Flashbots Veterans Raise $20M to Tackle Crypto User Experience With OneBalance

OneBalance, a new developer platform designed to eliminate cross-chain UX friction, has raised $20 million in a Series A round, the company said in a press release Wednesday.The round was led by cyber•Fund and Blockchain Capital, with backing from Bybit’s Mirana Ventures and L2IV, the company said.OneBalance was founded by core contributors to Flashbots, the Ethereum-centric research and development startup that aims to remove the negative impacts of maximal extractable value (MEV), and a former Coinbase (COIN) engineer.The OneBalance Toolkit offers developers one-click access to transfers, swaps, and yield across chains, and already supports native Bitcoin-to-EVM swaps, with Solana integration coming soon, the company said source: https://www.coindesk.com/business/2025/06/11/flashbots-veterans-raise-20m-to-tackle-crypto-ux-with-onebalance