Solana DEX OptiFi Accidentally Shuts Itself Down, Locks Up $661,000 August 30, 2022 The Crypto Briefing Decentralized options exchange OptiFi, a project on the Solana blockchain, has come to an unexpected halt after its development team accidentally shut down the mainnet and locked up funds during... Read more Metaplanet eyes upping Bitcoin holdings to 10K BTC in 2025