Merlin Chain is a Bitcoin Layer 2 solution integrating ZK-Rollup, decentralized oracle network, and BTC fraud proof modules, committed to scaling Bitcoin and making it fun. Developed by Bitmap Tech, Merlin Chain supports native Bitcoin assets and protocols, contributing to the growth of the Bitcoin ecosystem. It offers various applications, including DEX iZUMi Finance, Bridge Meson Polyhedra Network, Bitmap Game, Bitmap War, and BRC-420 native DeFi apps like Mineral.