Crypto bridges lost $3B+ since 2020 Wormhole alone got hit for $325M, Ronin for $625M, Orbit Bridge $81M. @PortaltoBitcoin claims they solved it with atomic swaps and zero custody risk. Mainnet just launched. 18M testnet transactions is solid, but testnet volume means nothing when real money and MEV bots show up. Worth watching if they can actually handle peak DeFi traffic without the system falling apart.(Hanzo ㊗️)