Rootstock (RSK)
Rootstock (RSK) is an EVM-compatible smart contract platform secured by Bitcoin's mining network through merged mining. Launched in 2018, it enables Ethereum-style decentralized applications to run with Bitcoin as the base-layer security. RSK uses RBTC, a Bitcoin-pegged token, for gas fees and supports Solidity smart contracts. The platform includes the Powpeg bridge for moving BTC between Bitcoin and RSK, and hosts a growing DeFi ecosystem including Sovryn and Money on Chain. RSK combines Bi...