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Blockchain News
Browse all Blockchain related articles and news. The latest news, analysis, and insights on Blockchain.
Alleged Security Vulnerability in the Cosmos Ecosystem: $8 Billion at Risk
Security researcher Doyeon Park discovered a serious zero-day vulnerability in CometBFT, the consensus layer of the Cosmos ecosystem, and publicly shared it via the X platform. This vulnerability, with a CVSS score of 7.1, is categorized as "high risk." While it doesn't directly lead to fund theft, it can cause nodes on the Cosmos network to lock up during block synchronization. This vulnerability threatens an ecosystem that currently protects over $8 billion in assets. Park's reason for publicly disclosing this vulnerability appears to be more of a procedural crisis than a purely technical finding. The researcher states that she followed the widely accepted Coordinated Vulnerability Disclosure (CVD) process for responsible disclosure, but did not encounter sufficient cooperation and responsible decision-making mechanisms from the vendor. After the vendor announced its final decision, Park chose transparency rather than remaining silent. According to Cosmos Labs' security policy, publicly disclosing vulnerabilities affecting the ecosystem via GitHub, blog posts, or social media is prohibited. The vulnerability is considered off-limits until Cosmos Labs fixes the issue and officially confirms the disclosure.What is CometBFT, and why is it so critical?Cosmos's core layer is built on the CometBFT (formerly Tendermint) consensus engine, which is based on the Byzantine Fault Tolerant protocol and developed in Go. From a technical standpoint, strict determinism is an indispensable foundation in BFT systems like CometBFT. This is because each correct validator must calculate identical state transition results when given the same input; any deviation can lead to consensus failure.In a similar vulnerability (ASA-2025-003) that surfaced last October, it was found that CometBFT performed insufficient validation in processing BitArray messages; in the worst-case scenario, it was revealed that the nodes in the network could bring not only the node receiving the malicious message but the entire network to a standstill. The fact that the vulnerability Park has now disclosed operates through similar mechanisms has raised concerns about CometBFT's consensus infrastructure. Cosmos: "The Internet of Blockchains"Cosmos is a project described by its founders as the "internet of blockchains"; its aim is to create a network of interconnected crypto networks with open-source tools that facilitate transactions between them. As of today, more than 200 chains are using the Cosmos infrastructure in a live environment.The ecosystem is noteworthy for its institutional appetite as well as its technical infrastructure. Teams such as Ripple, Ondo, Figure, and Stable have carried out large-scale deployments on Cosmos in 2025; these deployments have extended to banking, finance, government, and corporate blockchain areas. Cosmos Labs' vision is to transform CometBFT and IBC into global financial railways and to make Cosmos chains the cornerstone of payment infrastructure through tokenization.However, parallel to this ambitious roadmap, security issues remain on the agenda. Modular design means that application chains inherit risks arising from shared components (SDK, CometBFT, IBC-Go, CosmWasm VM); A vulnerability in a widely used standard module or underlying protocol can affect many independent chains simultaneously. At the time of writing, ATOM, the coin of the Cosmos ecosystem, is trading at $1.80.
Ripple is Preparing Its XRP Ledger Against the Quantum Threat
Ripple has unveiled a four-stage roadmap to make its XRP Ledger (XRPL) resilient against quantum computers. The company aims to complete the entire transition by 2028. The plan encompasses a broad process ranging from emergency protocols to a full network update.Is the threat real?The risk of quantum computers to blockchain security has long been a theoretically assessed topic. However, Google's recent announcement has reignited this debate: According to the company, a quantum computer could attack the Bitcoin network with a computing power far below previous estimates. Some analysts point to 2029 as "Q-day," the estimated date when a quantum machine capable of breaking the current cryptographic infrastructure could become operational.In the case of XRPL, the threat is three-layered. When each transaction is signed, the account's public key becomes visible on the chain. A quantum computer could reverse engineer the private key from this public key; that is, it could gain access to the assets in the account. Moreover, accounts whose public keys have been visible on the chain for a long time are at greater risk: The longer the key is visible, the more time a potential attacker is given. There is also an operational dimension: The transition to quantum-resistant systems is not just a technical matter; it is a process that directly affects millions of XRP users and all applications built on XRPL. Four-stage planThe first stage is called "Q-day preparation" and is an emergency protocol. In this stage, which will be activated if the quantum threat occurs earlier than expected, classical public key signatures will no longer be accepted by the network; it will be mandatory to move all funds to quantum-secure accounts. In addition, zero-knowledge proofs will be used to allow account holders to prove ownership without disclosing their keys. This method allows assets to be transferred securely even if the key is compromised; no one will lose their funds.The second stage is already underway and is planned to be completed in the first half of 2026. Ripple's applied cryptography team will identify all quantum vulnerabilities in the network; The team will test post-quantum cryptography algorithms proposed by the US cybersecurity standards agency NIST. However, these algorithms come at a cost: larger keys and signatures consume more system resources. Therefore, the team is evaluating the necessary system changes and balances at this stage. Quantum security research firm Project Eleven is partnering with Ripple in this process, conducting validator-level tests and early prototyping.In the third phase, in the second half of 2026, quantum-resistant signatures will be integrated into the test network along with existing signature methods. Developers will be able to work with the new cryptography without touching the live network. At this stage, Ripple aims not only to change signature methods but also to rethink XRPL's cryptographic foundations on a broader scale: quantum-resistant approaches are also being explored for privacy and secure data processing. These are critical for features such as compliant tokenization and confidential transfers.The fourth and final phase covers the full transition, planned to be completed by 2028. Ripple will prepare a new amendment proposal to be submitted for approval to the XRPL ecosystem and will fully migrate the network to post-quantum cryptography-based signatures.Why now?Bitcoin developers are also conducting similar work, so this is not a concern unique to Ripple. However, Ripple's roadmap is noteworthy: The four phases are designed to include a possible early Q-day scenario, and the transition process is structured to take place with as little disruption as possible. Meanwhile, the XRP price is trading at $1.44.
Europe's Major Stock Exchanges on Blockchain with Chainlink
SIX Group, one of Europe's leading stock exchange operators, has taken a significant step in the blockchain sector. The company is preparing to move stock market data generated through its Swiss-based SIX Swiss Exchange and Spanish-based BME Exchange directly onto the blockchain via the Chainlink infrastructure. This integration makes regulated market data readable by smart contracts, opening up new use cases in tokenization and DeFi. Under the new system, price data from exchanges will be transferred to the blockchain via Chainlink's enterprise data publishing service, DataLink. This will allow developers to directly access real-time and verified market data. This represents a critical infrastructure for many areas, such as tokenized stock indices, structured financial products, decentralized finance applications, and prediction markets. Matthew Nurse, Head of Market Data at SIX, states that the integration brings leading Swiss and Spanish stocks to the blockchain and facilitates access to reliable data sources for digital asset applications.European stock exchange data is being moved to the blockchainSIX Group operates as an infrastructure provider in both the Swiss and Spanish financial markets. The company's current data flow; It includes real-time transactions and index data from SWXess and BME trading platforms. With the new collaboration, this data will be transferred directly to the blockchain environment without the need for any additional infrastructure setup.Chainlink's DataLink service plays a critical role here. The system allows data providers to broadcast from a single point while distributing this data to more than 40 blockchain networks. This allows developers to use the same source without experiencing data incompatibility between different networks.The scale of the data is also remarkable. According to data released by SIX, the total trading volume on the Swiss and Spanish exchanges reached 154.9 billion Swiss francs in February 2026 alone. Of this, 104.4 billion francs was traded through SIX Swiss Exchange and 55.3 billion euros through BME Exchange. The total market value is estimated to be around 2 trillion euros.A critical threshold for tokenizationReliable data flow is essential for creating real financial products on the blockchain. Without price data from traditional markets, it is not possible for tokenized assets to function properly. Therefore, bringing data from regulated exchanges onto the blockchain is a long-awaited development in the industry.This integration specifically targets four main use cases: tokenized indices requiring real-time prices, structured products needing reference data, DeFi protocols seeking compliant data, and prediction markets requiring accurate settlement data. All of these areas require a data stream that smart contracts can read directly.The European dimension is also noteworthy. Offering Swiss and Spanish markets through a single data pipeline provides a significant advantage for teams developing products based on multiple markets. At the same time, maintaining data standards under MiFID and MiFIR indicates continuity on the regulatory side.Chainlink strengthens its role as a bridgeWith this collaboration, Chainlink further strengthens its role as a data bridge between traditional finance and blockchain. Due to the technical structures of different blockchains, it is difficult for exchanges to directly publish data; Chainlink translates the data into the appropriate format, transfers it to the chain, and undertakes the verification process.This model eliminates the need for data providers to build their own blockchain infrastructure. Access to numerous networks becomes possible with a single integration. Security, standardization, and continuity are provided at the middleware layer. Meanwhile, the LINK price is trading at $9.13, down 0.4% in the last 24 hours.
Tether Introduces Innovation: “People’s Wallet”
Tether has announced tether.wallet, a new product that brings its influence in the cryptocurrency ecosystem directly to the end user. Positioned as a "People's Wallet," this new wallet opens up the global financial infrastructure that Tether has been providing in the background for years, directly to individuals. Operating on its own self-custody logic, the application allows users to manage their assets without the need for intermediary institutions. Tether has long aimed to increase financial inclusion, especially in regions with limited access to the traditional financial system. According to the company, hundreds of millions of people worldwide still lack access to basic financial services. Digital dollar solutions are becoming increasingly critical for individuals living in economies struggling with high inflation. The fact that the number of wallets using Tether infrastructure is expected to exceed 570 million by March 2026 demonstrates how rapidly this demand is growing. Tether infrastructure is being opened directly to the user for the first timeWith the new wallet, Tether has moved beyond being just an infrastructure provider and launched a product that focuses directly on the end-user experience. According to the company's statement, tether.wallet opens up one of the largest digital currency distribution networks ever built for the daily use of individuals.The wallet; It offers support for digital dollar assets such as USD₮ and USA₮, as well as the gold-backed XAU₮ and Bitcoin. These assets can be used across different networks such as Ethereum, Polygon, Arbitrum, and Plasma. Furthermore, Bitcoin transactions can be performed both on-chain and via the Lightning Network. This multi-network support largely eliminates the need for users to switch between different blockchains.One of the standout features of tether.wallet is its ease of use. Users can make transfers using readable usernames in the format [email protected] instead of long and complex wallet addresses. This structure aims to reduce the risk of errors, especially for new users. Also, the fact that transaction fees can be paid directly with the sent asset eliminates the need to hold a separate "gas token".In terms of security, the wallet is entirely user-controlled. All transactions are signed on the device, and private keys remain accessible only to the user. This approach reduces the need for trust in centralized platforms while giving the user complete control.Tether CEO Paolo Ardoino states that the company has achieved significant scale in the area of financial inclusion to date. According to Ardoino, the next step is to make this infrastructure more accessible and practical for everyone. The goal is to reduce technical barriers to cryptocurrency use and transform value transfer into a simple experience for users, like sending a message. tether.wallet is also built on the open-source Wallet Development Kit (WDK) developed by Tether. This technology is designed to allow not only individuals but also machines and artificial intelligence systems to create their own storage wallets. The company envisions a financial ecosystem in the future where billions of people and many more machines can instantly transfer value to each other. While the initial version supports a limited number of networks and assets, Tether plans to add new blockchain integrations in the future. The application keeps the technical details in the background, automatically showing the user which networks and balances are available.
Polkadot-Linked Bridge Hack: 1 Billion DOT Tokens Minted
A security vulnerability in the crypto market has emerged, this time through the Hyperbridge infrastructure. A flaw in the system that enables asset transfers between Ethereum and other blockchains allowed an attacker to generate tokens with a theoretical value of billions of dollars. However, the profit obtained was far below expectations.1 billion DOT generatedIn the incident that occurred on Sunday, the attacker targeted the verification process in Hyperbridge's gateway contract on Ethereum. Thanks to this vulnerability, 1 billion bridged Polkadot (DOT) tokens were generated. Although this amount corresponds to a value of approximately $1.19 billion on paper, the amount the attacker received after the sale was only about $237,000. The attack targeted the bridge mechanism, not the Polkadot network itself. Therefore, Polkadot's mainnet and native DOT token were not affected. The problem arose in the verification phase of cross-chain messages. Normally, the validity of these messages is confirmed with strong cryptographic proofs. However, it was understood that the verification method used here could be bypassed in a specific scenario. Source: CoinDesk According to on-chain data, the attacker sent a forged message via the "dispatchIncoming" function in the system. This message was routed to the TokenGateway contract and processed without passing the necessary checks. Specifically, it was found that a zero-value record was kept in the "receipt" check, which should have verified the message's validity. This indicates that the verification process was either incomplete or completely disabled in a particular call path. With the acceptance of the forged message, the attacker gained administrator privileges in the relevant token contract. From this point, the process proceeded very quickly. 1 billion tokens were minted in a single transaction, and then these assets were released into the market through various transactions. Sales were primarily conducted in the DOT-ETH liquidity pool on Uniswap. As a result of sales in multiple transactions, a total of approximately 108 ETH was obtained.Token price declinedHowever, the most critical part of the attack emerged here. The extremely limited bridged DOT liquidity on Ethereum caused the sales to put severe pressure on the price. The market couldn't handle such a large supply, and the token price plummeted. As a result, the attacker earned a relatively small amount of money despite having the massive amount.Security experts point out that such vulnerabilities pose even greater risks, especially in bridge systems. Because bridges have high authority over token contracts on the target chain, even a single error in the verification mechanism can lead to unlimited token production. The main reason the damage was limited in this case was the lack of liquidity. In other words, a similar vulnerability in deeper markets or assets with higher trading volumes could cause much larger losses. There has been no official statement from Hyperbridge yet. Furthermore, it remains unclear whether other tokens using the same gateway infrastructure pose a similar risk.
A First in Europe: The IPO Process is Moving to Blockchain
France-based Lightning Stock Exchange (Lise) is preparing for a significant milestone in European capital markets. The Paris-based exchange is preparing to host the first initial public offering (IPO) to be conducted entirely on blockchain infrastructure. This step is noteworthy as it demonstrates that tokenization can be used not only in secondary markets but also directly in the IPO process.Eyes on April 9thLise plans to list French aerospace supplier ST Group on April 9th. If this process is successfully completed, it will be the first IPO in Europe to be conducted entirely onchain. This development could pave the way for faster and lower-cost access to capital markets, especially for small and medium-sized enterprises.ST Group stands out as a company that produces composite parts used in aircraft, defense systems, and space projects. The company states that it has potential program revenue that could reach approximately €59 million in the next decade. It aims to expand its production capacity in line with the increasing global defense and aerospace demand. Lise's move comes after receiving approval under the European Union's Distributed Ledger Technology (DLT) pilot regime. This regulatory framework allows for the testing of blockchain-based solutions in financial markets. Lise aims to use this opportunity to completely redesign the traditional initial public offering (IPO) process. Tokenization has become an area of interest, particularly for large financial institutions, in recent years. Representing assets such as bonds, funds, and stocks on the blockchain offers the potential for faster transaction consensus, lower costs, and greater transparency. Therefore, many major players have announced plans to trade tokenized assets on their platforms. However, Lise's approach takes this trend a step further. Here, not only post-transaction processes but also the IPO itself takes place on the blockchain. This model could offer an attractive alternative, especially for small and medium-sized enterprises (SMEs) that face high costs and long transaction times in traditional markets. The IPO is supported by major French financial institutions, primarily BNP Paribas, as well as CACEIS (a subsidiary of the Crédit Agricole Group) and Bpifrance. This support demonstrates that the project has found significant traction not only technologically but also within the financial system. If ST Group's IPO is successfully completed, this model could become a new standard across Europe. A lower-cost, faster, and more accessible IPO process could facilitate access to financing, especially for companies in the growth phase. At the same time, it could open the door to a more transparent and traceable market structure for investors.
Major Liquidity Provider Chooses Solana
Large-scale liquidity provider B2C2 has announced its choice of Solana as its main network for stablecoin transactions. Founded in 2015 and serving only institutional clients, B2C2 will now primarily route and finalize high-volume stablecoin transfers through the Solana network. The company emphasizes that the advantages offered by Solana in terms of speed, scalability, and transaction costs were decisive in this decision. While B2C2's client portfolio is not fully publicized, the company's recent collaborations are noteworthy. Having partnered with significant institutions such as Standard Chartered, Anchorage Digital, and Bitget, B2C2 is also known as one of Robinhood's main market makers. This indicates that the decision is not merely a technical choice but also a strategy that could impact a broad institutional ecosystem. In a statement, the company's CEO, Thomas Restout, stated that Solana has now become a fundamental part of the financial infrastructure. According to Restout, networks offering speed, reliability, and scalability in line with customer expectations are coming to the forefront, and the future of stablecoin transactions is being shaped accordingly.Institutional interest is increasingThis move by B2C2 also supports Solana's recent increase in use by the institutional sector. Previously, Visa's preference for Solana for USDC transactions for banks in the US was seen as a significant milestone in the network's integration with traditional finance. In addition, the integrations of giant companies such as Mastercard, PayPal, SoFi, Western Union, and Worldpay with Solana are noteworthy. Data confirms this rise. In February, Solana broke its own record by reaching approximately $650 billion in stablecoin transaction volume. This figure is more than double the network's performance in previous months. On the other hand, the total stablecoin supply on Solana also showed a significant increase throughout 2025; its market value, which was around $5 billion at the beginning of the year, reached approximately $15 billion by the end of the year. Despite this, Solana still lags behind leading networks Ethereum and Tron. In terms of stablecoin market capitalization, Solana's ratio to Ethereum is around 9%, and this ratio hasn't changed significantly in the last year. So, although the network has experienced rapid growth, it still has a way to go to take the lead. Extensive stablecoin supportB2C2 announced that it will support many stablecoins on Solana, including USDC, USDT, PYUSD, USDG, USD1, EURC, and FDUSD. The company also stated that it may include other stablecoins issued and supported on Solana over time. This will allow institutional investors to trade more flexibly between different assets.On the other hand, PENNY, the zero-fee stablecoin exchange platform that B2C2 developed last year for banks and financial institutions, stands out as an important part of this strategy. The platform aims to increase efficiency in currency transactions, treasury management, and cross-border payments. One of the most important corporate backers behind B2C2 is the Japanese financial giant SBI Holdings. Having acquired a majority stake in the company in 2020, SBI played a key role in B2C2's global expansion process.
Franklin Templeton Chose Ondo for Tokenization
Franklin Templeton has partnered with Ondo Finance to tokenize five different ETF products, taking a new step that brings together traditional finance and the blockchain world. According to the company's announcement, these funds, which track stocks, bonds, and gold, are being restructured to be tradable directly on the blockchain.The tokenized funds will be traded 24/7 and integrated with DeFiThe new products specifically target crypto-native investors. Developed for users who prefer to invest through digital wallets instead of traditional brokerage firms, this model aims to make the investment experience more accessible and flexible. Thanks to the tokenized funds, investors will be able to trade 24/7 without being tied to classic market hours.One of the most important differences brought about by tokenization is the integration of these funds into the DeFi ecosystem. This means that investors will not only buy and sell these assets, but also use them in various decentralized finance applications as collateral, liquidity, or yield strategies. Ondo Finance is involved in the liquidity side. The company will support the continuous trading of these tokens through market makers and will continue to provide liquidity even when traditional markets are closed. Franklin Templeton's head of innovation, Sandy Kaul, states that this move is not limited to crypto trading alone, but signals a new era where the investment world is moving entirely onto the blockchain. According to Kaul, as digital asset users mature, expectations change, and financial products need to adapt to these new demands. The company aims to be a pioneer in this transformation by combining its nearly 80 years of traditional finance experience with blockchain-based solutions. Franklin Templeton is actually no stranger to the tokenization field. With the OnChain U.S. Government Money Fund (FOBXX/BENJI), which it launched in 2021, the company created one of the first registered investment funds to be traded on the blockchain in the U.S. Today, the BENJI fund is the fourth largest treasury product on the blockchain with a size exceeding $1 billion. The newly announced ETFs will allow the company to further expand its presence in this area. Among the five funds planned for tokenization are a growth-oriented US equity strategy (FFOG), a systemic fund investing in large-cap companies (FLQL), a gold fund (FGDL), a fund focused on high-yield corporate bonds (FLHY), and an income-oriented equity strategy (INCE). Under this structure, Ondo Finance will purchase the relevant ETF shares and issue tokens representing them through a special purpose vehicle. Similar moves are gaining momentum in the sector. WisdomTree recently moved its tokenized funds to the Solana network, while major platforms like Robinhood, Coinbase, and Kraken are also working on on-chain tradable stocks and ETFs. These developments demonstrate that moving real-world assets to the blockchain is no longer a niche area but a significant part of mainstream finance. Franklin Templeton's new tokenized ETF products will initially be launched in Europe, Asia-Pacific, the Middle East, and Latin America. The regulatory framework for the US is not yet clear. The U.S. Securities and Exchange Commission (SEC) recently reiterated that on-premise securities are also subject to existing regulations.At the time of writing, the ONDO token is trading at around $0.2597799.
Mastercard and Western Union Users Flocked to Solana
The Solana ecosystem is making headlines with a new, noteworthy move on the corporate side. Global payment giants like Mastercard, Western Union, and Worldpay are among the first users of a next-generation platform developed by the Solana Foundation. Called the “Solana Developer Platform” (SDP), this infrastructure stands out as an AI-powered toolset aimed at facilitating blockchain product development for organizations. According to Tuesday's announcement, SDP brings together different infrastructures within the Solana ecosystem under one roof, offering organizations a simpler and more integrated development experience. The platform focuses on areas such as the tokenization of real-world assets (RWA), payment systems, and the creation of on-chain financial products.A New Era Focused on Stablecoins and TokenizationMastercard plans to use SDP specifically to expand its work in the stablecoin field. Raj Dhamodharan, the company's Vice President of Blockchain and Digital Assets, emphasized that practical use cases will be decisive in the future of digital assets. According to Dhamodharan, the speed and programmability advantages of blockchain technology, combined with Mastercard's global network, create a new payment layer. In this context, Mastercard aims to offer direct stablecoin settlement on select blockchain networks, starting with Solana. This approach is seen as a significant step in accelerating the integration of blockchain with traditional financial infrastructures. The technical infrastructure offered by SDP consists of three main modules. The "Issuance" module enables the issuance of assets such as GENIUS-compatible stablecoins and tokenized deposits. The "Payments" module supports on-ramp and off-ramp transactions by managing fiat and stablecoin flows; it also covers B2B payments. The "Trading" module offers advanced financial functions such as atomic swaps, custody solutions, and foreign exchange transactions. Western Union: "Not a replacement, but an improvement"On the Western Union side, the blockchain approach is more focused on modernizing existing systems. Malcolm Clarke, the company's Vice President of Digital Assets, stated that SDP offers a layer that strengthens existing money transfer infrastructures. According to Clarke, the Solana Developer Platform makes cross-border money transfers, where Western Union is already strong, even more efficient. Thanks to its API-based structure, fiat and stablecoin flows can be managed end-to-end. This enables the company to develop new use cases and move more transactions to the blockchain.AI integration and broad ecosystem supportOne of the notable aspects of SDP is its direct compatibility with artificial intelligence tools. The platform can work "out of the box" with coding tools such as Claude Code developed by Anthropic and Codex by OpenAI. This integration allows developers and institutions to bring blockchain-based products to life much faster. More than 20 infrastructure partners are involved in the platform's launch. On the node and wallet infrastructure side, there are major custody service providers such as Anchorage Digital, BitGo, and Coinbase, while non-custodial solutions such as Fireblocks also offer support. On the compliance side, companies such as Chainalysis, Elliptic, TRM Labs, and Range are involved; It provides services for KYC, KYB, and FATF Travel Rule requirements. On the payment side, companies like Bridge, BVNK, Lightspark, Modern Treasury, and MoonPay support SDP's financial flows. Institutional interest continues unabatedAll these developments show that institutional interest in tokenization and stablecoin usage continues to grow. Representing real-world assets on the blockchain is creating a new wave of transformation in the financial sector. Although Solana's share in this market is still limited, the speed and low-cost advantages offered by the platform make it stand out.Last week, Mastercard announced that it would acquire BVNK in a deal that could reach up to $1.8 billion, and Stripe's earlier acquisition of Bridge also shows that competition in this area is intensifying. The intersection of corporate finance and blockchain is expanding day by day.
NYSE Makes Huge Move: Shares Are Moving to Blockchain
According to the latest report by the Wall Street Journal, the New York Stock Exchange (NYSE) has taken a significant step toward bringing together traditional finance and blockchain technology. The exchange announced that it has partnered with digital asset firm Securitize to develop a platform for trading tokenized securities.Details of the agreementUnder the agreement, Securitize will become NYSE’s first “digital transfer agent.” This role will allow the company to issue financial instruments such as stocks and exchange-traded funds (ETFs) as digital tokens on a blockchain. In other words, investors will be able to access assets that function like traditional equities but are represented on a blockchain-based infrastructure.Transfer agents play a critical role behind the scenes in the financial system. They maintain investor records, issue and cancel ownership certificates, facilitate dividend payments, and manage shareholder communications such as annual reports. Rebuilding this process using blockchain technology could make transactions faster, more transparent, and more cost-efficient.The collaboration goes beyond technical integration. NYSE and Securitize will also develop a framework of standards for digital transfer agents. These standards aim to enable other transfer agents to issue and manage tokenized stocks on blockchain in a compliant manner, helping establish a consistent and regulated structure across the industry.Another key component of the platform will be Securitize’s broker-dealer entity, which is expected to connect to NYSE’s tokenized securities platform. The platform is expected to operate as an alternative trading system under the name “Digital Trading Platform.” This structure could offer a parallel trading channel to traditional exchanges, powered by blockchain technology.NYSE’s move follows a regulatory filing made earlier this year. In January, the exchange sought approval for a new platform that would allow tokenized securities to be traded. The goal is to enable companies to issue their shares directly on a blockchain in the form of digital tokens.In recent years, the concept of tokenization has gained traction across various asset classes, from real estate to bonds. Tokenization refers to the representation of traditional financial assets as digital tokens on a blockchain. This approach allows assets such as stocks and bonds to be traded more efficiently and at lower cost, while ownership records remain transparent and immutable. It is increasingly seen as a way to broaden market access and improve overall efficiency in financial systems.At the same time, this transformation raises several important questions. How regulations will evolve, how investor protection will be ensured, and how existing market infrastructure will integrate with this new model are all issues that will be closely watched in the coming period.
FBI Issues Warning About Tron Network: 728 Wallets Scammed
The U.S. Federal Bureau of Investigation (FBI) has warned of a new scam targeting cryptocurrency users. These attacks, particularly spread through fake tokens on the Tron network, aim to deceive users into giving away their personal information and wallet access. The FBI's New York office emphasized that users should absolutely not trust any token claiming to be affiliated with the agency. While technically simple, this scam is notable for its elements of psychological manipulation. In the first stage of the attack, fake "FBI tokens" are sent to users' wallets, even though they haven't made any transactions. These tokens, using the TRC-20 standard, appear as completely legitimate assets on Tron wallet interfaces and blockchain explorers. This can initially cause users to become suspiciousThe real danger begins in the second stage. The transaction data or description fields accompanying the token claim that users' wallets are under investigation for anti-money laundering (AML) violations. These messages typically threaten users with having their assets frozen if they fail to complete a specific verification process. The links provided in the messages redirect users to fake websites. These sites operate as phishing platforms designed to steal login credentials and wallet access data. According to information shared by the FBI, this fraud campaign has reached at least 728 different wallets. Moreover, the fact that the targeted wallets include high-balance addresses containing over $1 million in USDT indicates that the attack targets not only small investors but also large portfolio holders. This suggests that the attackers are employing a widespread and random distribution strategy. Authorities state that this type of fraud has increased significantly in recent years. In particular, attacks involving corporate identity impersonation are projected to increase by 1400% annually by 2025. The use of government agency names creates a perception of strong authority among users, triggering panic and hasty decision-making. The use of a highly reputable institution like the FBI further amplifies this effect. The FBI, in its statement, draws a very clear line: the institution does not issue any tokens and does not request identity verification via blockchain. Therefore, any token claiming to be FBI-linked should be considered outright fraud. This clarity is critical in mitigating the impact of the attack, as fraud largely thrives on uncertainty. Recommendations for users are also quite clear. First, it is crucial not to interact with such tokens received in the wallet. It is extremely important not to click on links associated with the token, and not to share any personal information or wallet data. Furthermore, users are asked to report suspicious activity through the FBI's Internet Crime Complaint Center (IC3). Experts particularly emphasize that an unauthorized token sent to a wallet alone does not constitute a security vulnerability. The real risk arises when users interact with these tokens. Therefore, the safest approach is to completely ignore such assets.
SEC Takes Historic Step: Tokenized Shares Launch on Nasdaq
A notable step has been taken in the US financial markets. The US Securities and Exchange Commission (SEC) has approved Nasdaq to establish a tokenization-based trading infrastructure for certain stocks. This development is considered a concrete step demonstrating the increasing intertwining of traditional finance and blockchain technology. The regulation, approved by the SEC on March 18, 2026, actually comes after an approximately seven-month review process of an application made in September 2025. Under the new system, certain investors will be able to conduct stock transactions in tokenized form. These transactions will go through clearing and custody processes via a pilot program run by Depository Trust Company (DTC). One of the most striking points is that tokenized shares will operate on the exact same trading infrastructure as traditional shares. These assets will share the same order book, be subject to the same priority rules, and use the same ticker and CUSIP numbers. Investors will also have the same ownership rights in tokenized shares as in classic shares. The scope of the pilot program is currently limited. Accordingly, large-cap company stocks included in the Russell 1000 index, as well as ETFs tracking major indices such as the S&P 500 and Nasdaq 100, will be part of this system. This indicates that more liquid and regulated assets are preferred in the initial stages.Stocks are being moved to the blockchain and will be traded with the same rightsThis decision by the SEC signals a more constructive period in its approach to crypto and blockchain-based financial products. While the institution emphasizes that existing securities laws will continue to apply to tokenized assets, it is also working on new regulatory headings such as "innovation exemption." SEC Chairman Paul Atkins stated that their goal in this process is to both ensure investor safety and make the US a center of financial innovation.On the other hand, the tokenization process is not entirely smooth. Some market participants express concerns that price differences may arise between tokenized shares and traditional shares, that investor rights may not be fully protected, and that market oversight may become more difficult. However, the SEC stated in its approval text that these risks have been largely addressed and that necessary measures are planned.Market data also supports growth in this area. The total value of the tokenized stock market has reached $1.09 billion, recording an increase of over 15% in the last 30 days. Monthly transaction volume has exceeded $2.48 billion, while the number of users has risen to approximately 197,000 addresses. Ondo Finance leads in this area with a 61% share, while xStocks is in second place with approximately 24% share.It is also known that Nasdaq is working on an infrastructure called the "equities transformation gateway" together with Kraken's parent company, Payward. This initiative aims to create a faster and more integrated bridge between traditional finance and crypto markets.This move by the SEC is seen as a critical threshold in terms of bringing tokenized financial products to mainstream markets. Now, attention is focused on whether other major players, such as the New York Stock Exchange, will take similar steps. How quickly this process progresses will determine whether tokenization moves beyond the pilot phase and becomes a part of daily financial transactions.
Crypto Platform Handling $1B Shuts Down Operations
Tally, a provider of governance infrastructure in the crypto ecosystem, has decided to cease operations after more than five years. CEO Dennison Bertram announced the closure via a statement on the social media platform X, stating that the platform would gradually cease operations starting at the end of this month.Tally was particularly known for its governance tools developed for decentralized finance (DeFi) projects and DAOs. The platform played a significant role in the Ethereum ecosystem by offering interfaces and voting systems that facilitated user participation in protocol decisions. According to the statement, Tally reached over 1 million users during its operation and was preferred by hundreds of organizations.A total of over $1 billion in payment flows occurred through the company's infrastructure. Furthermore, leading Ethereum-based projects such as Uniswap and Arbitrum also utilized Tally's solutions in their governance processes. This demonstrated the platform's influence and reliability within the sector. What's behind the decision?The decision to close Tally stems from challenges related to its business model. CEO Bertram stated that the company had previously planned an ICO (Initial Coin Offering) but abandoned the process. According to Bertram, current market conditions and uncertainties regarding the sustainability of promises to investors were decisive factors in this decision. Bertram explained, “After completing almost the entire process, we concluded that it didn’t make sense under current market conditions. More importantly, we weren’t confident enough about our ability to fulfill the promises we would make to token holders.” This approach sheds light on the token economy and sustainability issues that have been frequently discussed in recent years. The company’s vision was based on Ethereum’s so-called “infinite garden” approach. This vision envisions an ecosystem where different protocols and communities grow together, requiring advanced coordination and governance tools. However, according to Bertram, this future has not yet materialized on the expected scale, or at least it is still in its early stages for such initiatives. The CEO summarized the issue more clearly with these words: “For decentralized protocols, there is no sustainable business model supported by venture capital in governance tools, at least for now.” This assessment is seen as an important signal not only for Tally but also for other projects operating in the same field. As part of the closure process, the Tally team is working on transition plans with existing institutional clients. It was stated that the platform interface will remain active for a while longer until these transitions are completed. This aims to prevent any sudden interruption in the governance processes of the projects. In his farewell message, Bertram thanked his team and the communities they worked with, emphasizing Tally's role in the crypto ecosystem. He summarized the company's journey with the words, "We may not be part of the future of crypto, but we were part of its story."
Mastercard Acquires Stablecoin Platform for $1.8 Billion
Mastercard is preparing to make one of its biggest moves yet towards digital assets, and specifically stablecoin-based payment infrastructure. The company announced that it has signed a definitive agreement to acquire stablecoin infrastructure provider BVNK in a deal that could reach up to $1.8 billion. The agreement also includes an additional $300 million in performance-based payments. This acquisition stands out as a key part of Mastercard's goal to build a direct bridge between its global fiat payment network and blockchain-based systems. The company states that BVNK's technology will complement its existing infrastructure, thus opening a new era where traditional finance and onchain payment rails can work together seamlessly. The rapid increase in stablecoin usage in recent years is one of the main motivations behind this move. According to Boston Consulting Group data, stablecoin transaction volumes alone will reach at least $350 billion by 2025. Financial institutions and fintech companies are increasingly turning to stablecoin and tokenized deposit-based services as regulations become clearer. According to Mastercard, BVNK's infrastructure; This will enable new use cases in areas such as cross-border money transfers, corporate payments, peer-to-peer transfers, and bulk payment solutions. In the longer term, the goal is to reduce existing inefficiencies in areas such as capital markets and treasury management thanks to the advantages of programmability and rapid reconciliation.One of the most critical points emphasized by the company is the secure and compatible integration of blockchain-based payment systems with traditional financial infrastructure. With this acquisition, Mastercard aims to provide “scalable and reliable interoperability” between different blockchain networks and existing financial systems.Mastercard Product Director Jorn Lambert states that they believe the vast majority of financial institutions will offer digital currency services in the future. According to Lambert, these services, offered through stablecoins or tokenized assets, will bring speed and programmability to payment systems. This can make almost every type of financial transaction more efficient.Founded in 2021, BVNK operates in more than 130 countries and provides infrastructure that allows businesses to send and receive payments across different blockchain networks. The company's CEO, Jesse Hemson-Struthers, states that the merger with Mastercard will create an unprecedented infrastructure for digital currency-based financial services.Coinbase CompetitionThis acquisition also shows how intense the competition has become. It was previously known that Coinbase was in talks to acquire BVNK for approximately $2 billion, but this process ended unsuccessfully in November. In addition to Mastercard and Coinbase, it was stated that other players were also interested in the company, and the valuation ranged between $1.5 billion and $2.5 billion.The wave of consolidation in the sector is not limited to this. In 2024, Stripe's acquisition of Bridge for $1.1 billion showed the increasing appetite for stablecoin infrastructure. Mastercard has also recently strengthened its presence in this area by launching a partnership program with more than 85 digital asset companies.
Starknet Introduces New Privacy-Focused Technology: STRK20
Starknet, one of Ethereum's second-layer scaling solutions, is working on a new technology aimed at increasing privacy on the blockchain. Developed by StarkWare and called STRK20, the new framework aims to enable developers to launch stablecoins and other digital assets with privacy features.The new system aims to make user transactions private by default, while allowing regulatory bodies to access certain data when necessary. Thus, it is planned to strike a balance between blockchain privacy and regulatory compliance.The era of privacy at the token levelThe STRK20 framework developed by StarkWare is expected to be deployed on the Starknet network this year. The system works by integrating the privacy feature directly into token contracts.Thanks to this approach, transactions, balances, and transfer details can be hidden from publicly available blockchain data. However, this privacy does not eliminate compatibility with DeFi applications. According to StarkWare, STRK20 will also be compatible with ERC-20 assets, the most common token standard on Ethereum. The company stated that the technology will allow Ethereum and ERC-20 based assets to leverage privacy features. This is expected to create new use cases, such as private DeFi transactions.No additional infrastructure requiredAccording to the developers, the STRK20 system does not require the establishment of additional infrastructure. Since the privacy feature is directly embedded at the token level, applications can continue to run on the existing Starknet ecosystem.Technical goals are also quite ambitious. StarkWare aims for transactions to be completed in under five seconds and transaction costs to remain below $0.20. This performance level is thought to make privacy features more useful for financial applications.StarkWare CEO and Zcash co-founder Eli Ben-Sasson stated that this technology could particularly accelerate the adoption of stablecoins by institutional investors. According to Ben-Sasson, this structure can significantly accelerate institutional adoption by increasing privacy in transfers, swaps, staking activities, and other DeFi activities. Balancing DeFi Privacy with Regulatory ComplianceThe STRK20 framework works by integrating privacy into token contracts. This makes data such as the sender address, recipient address, type of token transferred, and amount invisible in public blockchain records.A key difference is that the system deviates from classic privacy tools. Instead of relying on external tools like crypto mixers, Starknet's solution offers privacy directly at the token level. This aims to prevent problems such as the splitting of assets into different pools or the fragmentation of liquidity.Ben-Sasson stated that privacy should not be an afterthought in the DeFi ecosystem, and that STRK20 will provide developers with "a ready-made infrastructure that offers privacy at the token level." According to him, this model allows transactions to remain anonymous while preserving the DeFi experience users are accustomed to. "Viewing Key" System for RegulationThe new framework aims not only to provide privacy but also to meet regulatory requirements. For this purpose, the system includes special access keys called "viewing keys". Thanks to these keys, authorized institutions can access the details of specific transactions in case of a court order or legal requirement. This allows transactions to remain private while enabling regulatory oversight when necessary.Stablecoin and Institutional Use CasesThe STRK20 framework is thought to create significant opportunities, especially for privacy-focused stablecoin projects. Such stablecoins can protect users against risks such as front-running while remaining auditable.In addition, institutional payment systems are seen as an important use case. Companies may not want sensitive financial data, such as employee salaries or payment flows, to be publicly visible on the blockchain. STRK20 can help to hide this data.A similar need exists in institutional DeFi transactions. Large investors or financial institutions may not want their transaction strategies to be publicly available on the blockchain.It is stated that the developed privacy technology can also be used for Starknet's recently announced Bitcoin-based asset called strkBTC. This asset aims to allow Bitcoin holders to participate in DeFi applications while keeping balances and transfers private. The Starknet team plans to expand Bitcoin's role in the decentralized finance ecosystem with solutions like these. Privacy features for DeFi users thought that this could make the experience more appealing. Following this development, there was no noticeable change in the price of the StarkNet coin, STRK.
