The Bitcoin native ZK Rollup project GOAT Network has officially released the GOAT BitVM2 testnet, becoming the first BitVM2 testnet to go live. GOAT BitVM2 has shortened the challenge period from the original 14 days to less than 1 day, and its architecture combines zkMIPS zero knowledge proof, decentralized sorter, and multi round challenge reward mechanism to build a complete Bitcoin native ZK Rollup scheme. The code has been open sourced, and the testnet is now open for developers to participate in staking, challenging, and bridging operations. https://www. (wublock123.com)/index.php? m=content&c=index&a=show&catid=6&id=42540