blockcritics.com https://validator.w3.org/feed/docs/rss2.html Brazil’s largest lender Itaú is stepping deeper into the tok SEC cancels long-awaited proposal of Reg Crypto, postponing Tether says it completed long-promised ‘Big Four’ audit of f Arbitrum Nitro v3 reduces L2 gas costs by 45% with optimized compression algorithms Total hackathon prize pools exceed M for Q1 2026 blockchain competitions Crypto for Advisors: The crypto advice gap MENA Blockchain Week runs May 18-24 across Dubai with 40+ ev If crypto goes back to the congressional drawing board, 3 De Whitewallet Securitize falls 20% after earnings miss as tokenization rev Goldman Sachs leaps into bitcoin income ETFs with $2.25 bill OpenSea API v3 released with improved metadata standards and batch operations Wintermute plans $1 billion AI push beyond crypto: Bloomberg Smart contract blockchain Solana nearly froze Wednesday, Mar The 2026 Crypto Shakeout: What 100+ Dead Projects Leave Behind Bitcoin holds near $64,000 as U.S. inflation data looms, Har Live updates: Bitcoin at $63,600 as Japan’s Metaplanet moves Polygon zkEVM Privacy Hackathon challenges developers on zero-knowledge applications Dogecoin and BNB lead majors higher as bitcoin slips near $6 CFTC orders Kalshi to continue offering prediction markets i Bitcoin stuck as ETF inflows offset selling, but inflation d Chainup: White Label MPC Wallet Swissquote cuts full-year guidance as 1H crypto income plung MUFG to test real-time blockchain settlement for Japanese go Bitcoin stuck below $65,000 as Hormuz hopes evaporate Metaplanet denies selling bitcoin worth $320 million ETHGlobal Scaling Ethereum 2026 hackathon registration now open Speculation on dogecoin is back to October 2025 levels. The Pokémon cards are becoming multibillion dollar market. Crypt A $2 trillion asset class is getting a new blockchain rail Upcoming hackathon deadlines: March 15 (Solana), March 20 (Avalanche), March 30 (Polygon) XRP, ether lead crypto losses as traders eye $70,000 bitcoin Bitwise’s Rasmussen: Circle is mispriced as stablecoins head Prediction markets should dial back faulty filings for incen Trump Media’s bitcoin holdings shrink as crypto losses hit $ ETHGlobal Scaling Ethereum 2026 hackathon registration now open Bitcoin investors pour $853 million into spot ETFs. BlackRoc Solana lending giant Jupiter now lets the same dollar earn t Bitcoin steadies above $65,000 as Iran-Oman deal talk eases Polygon zkEVM Privacy Hackathon challenges developers on zero-knowledge applications Inside stablecoin firm BVNK’s journey to a $1.8B acquisition Bitcoin tops $65,000 with US inflation data due this week Contact Is Clarity’s delay a blessing in disguise?: State of Crypto Uniswap v4 hooks framework now available for developer testing on Goerli testnet Hyperliquid’s RWA perps boom is eating into the revenue that Grayscale quietly drops Cardano, Polkadot and Hedera ETF pla Crypto is going through a massive dot-com style shakeout as Controversial Bitcoin fork BIP-110 mines two blocks, then st Bitmine’s ETH buying slows as Tom Lee’s firm shifts capital