Markets, DeFi, chain. 23,514 articles with AI-powered sentiment analysis and key takeaways.
A DeFi exploiter successfully manipulated oracle pricing on Ploutos Money lending protocol, using BTC/USD price data for USDC tokens. This oracle manipulation allowed the attacker to borrow $400,000 worth of ETH using only $8 of collateral, highlighting critical vulnerabilities in DeFi lending protocol oracle systems.
Citibank plans to integrate Bitcoin into its traditional banking infrastructure and launch custody services, according to a bank executive. This represents a significant move by one of the world's largest financial institutions to embrace cryptocurrency services.
Bitcoin surged toward $69,000 on February 25 after dropping to lows in the $60,000s, liquidating nearly $500 million in short positions. Despite the recovery, the price remains within February's $60,000-$69,000 trading range, with Glassnode identifying a critical level that will determine whether Bitcoin can sustain its momentum or fade.
MetaMask is launching its crypto card in the United States through a partnership with Mastercard, following a successful year-long pilot program in Europe. The expansion was announced at ETHDenver 2025, marking a significant step in bringing cryptocurrency payments to mainstream American consumers.
Indiana lawmakers have approved Bitcoin and cryptocurrency ETFs for inclusion in the state's public retirement and savings plans. This represents a significant institutional adoption milestone, allowing public employees' retirement funds to invest in digital assets.
AI and cryptocurrency-linked companies are issuing high-yield bonds at rates up to 9% as lenders demand higher returns compared to traditional utilities. This surge in debt costs signals both increased risk perception and growing demand for capital in BTC mining and AI infrastructure sectors.
The Office of the Comptroller of the Currency (OCC) is proposing regulations that would prohibit stablecoins from paying interest or yield to holders. This move appears to align with traditional banking interests and could significantly impact the stablecoin market by eliminating a key competitive advantage over traditional bank deposits.
Blockchain investigator ZachXBT has accused Axiom staff of insider trading, presenting recordings and screenshots that allegedly show internal tools capable of accessing users' private wallets and trade histories. The accusations suggest a serious breach of user privacy and potential market manipulation by exchange insiders.
Employees at Axiom, a Solana trading platform, are accused of insider trading by using internal tools to access and track customer wallet data and trading activity. This represents a serious breach of customer trust and privacy in the cryptocurrency trading space.
Blockchain investigator ZachXBT has accused multiple employees at Y Combinator-backed Axiom Exchange, a non-custodial trading platform, of engaging in insider trading. The allegations raise concerns about regulatory compliance and market integrity within the crypto trading sector.
Resolv and Centrifuge have launched a $100 million tokenized credit strategy on Aave, marking a significant integration of traditional credit products into decentralized finance. This development demonstrates the growing convergence between traditional financial instruments and DeFi protocols.
Botanix is a Bitcoin-secured Layer-2 protocol that enables DeFi applications with synthetic BTC on an EVM-compatible layer, currently operating with a 16-validator federation and plans to transition to a decentralized Spiderchain system by 2027. The protocol features BTC gas payments, yield distribution to stBTC holders, and has integrated with major DeFi platforms like GMX and Dolomite.
MetaMask has launched its Mastercard-powered crypto debit card to all users across the United States. This expansion allows MetaMask users nationwide to spend their cryptocurrency holdings directly through traditional payment networks.
Telegram has launched self-custodial vaults within its in-app crypto wallet, allowing users to earn yield on Bitcoin, Ether, and USDt directly through the messaging platform. This integration brings DeFi yield farming capabilities to Telegram's massive user base without requiring external wallet applications.
Bitcoin ETFs experienced a significant $506 million single-day inflow, marking a recovery from weeks of low capital intake. This surge suggests renewed institutional interest coinciding with Bitcoin's ongoing price rebound.
Bernstein analysts project Circle could see 129% upside to $190 per share, positioning the company as a fintech infrastructure provider rather than just a cryptocurrency proxy. This represents a significant shift in how the USDC stablecoin issuer is being valued by institutional analysts.
Bitcoin selling pressure has weakened as U.S. spot ETFs attracted $506M in inflows, marking the first demand rebound since November. The positive shift is further confirmed by Coinbase premium turning positive, indicating renewed institutional and retail interest.
Ethereum co-founder Vitalik Buterin has outlined a comprehensive 'bundle' strategy aimed at overhauling Ethereum's consensus mechanism and security infrastructure. The proposal focuses on preparing the network for post-quantum computing threats that could potentially compromise current cryptographic security measures.
Bitcoin approaches $70K as billions of dollars flow back into the cryptocurrency market, signaling renewed bullish sentiment. However, analysts question whether this rally represents genuine recovery or a potential bull trap that could reverse.
The Office of the Comptroller of the Currency (OCC) has released a framework outlining how regulated stablecoins could operate under the proposed GENIUS Act. The framework addresses regulatory pathways for banks, nonbank entities, and foreign issuers to operate stablecoins under U.S. banking supervision.
Stripe executives Patrick and John Collison predict that blockchain networks will need to handle 1 billion transactions per second (TPS) to support the growing adoption and use of AI agents in the future. This represents a massive scalability challenge for current blockchain infrastructure.
Aave has reached a major milestone by surpassing $1 trillion in total lending volume, reinforcing its position as the leading DeFi lending protocol. The platform currently secures $27.2 billion in user value and generated $83.3 million in fees over the past 30 days, significantly outperforming competitors.
Bitwise's CIO observes that Wall Street firms are increasingly adopting blockchain technology through tokenized funds, stablecoins, and on-chain products. Despite this institutional adoption, investors remain anchored to outdated perspectives about cryptocurrency markets and their potential.
Senator Elizabeth Warren has issued a strong warning against the proposed CLARITY Act following an endorsement from Sam Bankman-Fried. The opposition from the influential senator could impact the crypto regulation bill's prospects in Congress.
The Ethereum Foundation has released an updated 'Strawmap' roadmap outlining development priorities and timeline for Ethereum. The roadmap highlights ambitious goals including shielded ETH transfers for enhanced privacy and scaling to 10,000 transactions per second.
