Merlin
Merlin Chain is a Bitcoin L2 that uses ZK-Rollup technology to bring EVM smart contract functionality to Bitcoin assets, including BRC-20 tokens, Ordinals, and native BTC. It allows Bitcoin holders to participate in DeFi without wrapping BTC through centralized bridges. Merlin Swap is the primary DEX, and the chain is focused on unlocking Bitcoin's dormant on-chain capital.