𝗔𝗰𝗿𝗼𝘀𝘀 𝗩𝟰 𝗨𝗻𝗹𝗲𝗮𝘀𝗵𝗲𝘀 𝗮 𝗡𝗲𝘄 𝗘𝗿𝗮 𝗳𝗼𝗿 𝗖𝗿𝗼𝘀𝘀-𝗖𝗵𝗮𝗶𝗻 𝗕𝗿𝗶𝗱𝗴𝗶𝗻𝗴

Built to eliminate delays and custom contracts, V4 brings instant bridging and multi-chain support like never before.

As of July 2025, it’s live on Ethereum and BNB, with more chains on the horizon. Having tested SP1 on testnet for months, seeing it drive a real-world bridge like @Across feels like a breakthrough moment. No more chain-specific logic- just one proof on Ethereum, verified ANYWHERE!! That’s zk at it's finest.