Filecoin just made one of the biggest upgrades in its history and most people are still sleeping on it. F3 Fast Finality speeds up Filecoin's finality time by 450X, cutting confirmation from 7 hours down to just minutes, putting it on par with Ethereum. This is not just a speed upgrade. It unlocks cross-chain storage deals, legacy Ethereum wallet support, DeFi, gaming, payment processing, and a completely new builder experience. @Filecoin is no longer just a decentralized storage network. It is becoming a full blockchain cloud infrastructure layer for the entire Web3 ecosystem. Here is everything you need to know about F3 and why it changes everything.