Smart Contracts

Rootstock (RSK)

The longest-running Bitcoin smart contract platform, merge-mined with 80%+ of Bitcoin's hashrate. Fully EVM-compatible — deploy Solidity with Hardhat, Foundry, or Remix. rBTC pegged 1:1 to BTC via the battle-tested PowPeg bridge. 100% uptime since 2018.

Supported Chains

Best For

Rootstock (RSK) is useful for builders evaluating Smart Contracts across Bitcoin.

Related Tools