Lisk (LSK) API Documentation

Lisk

Lisk (LSK) is an Ethereum Layer 2 built on the OP Stack, with its current mainnet launched on November 12, 2024 and settlement anchored to Ethereum. Solidity and other EVM languages compile to EVM bytecode, while execution nodes process transactions and maintain Ethereum-style accounts, contract storage, blocks, receipts, and logs. Because Lisk uses the OP Stack and preserves EVM semantics, its application model follows the same transaction formats, tooling, and JSON-RPC conventions used across Ethereum-compatible Layer 2 networks.

Lisk API Methods and Endpoints

NOWNodes exposes Lisk's interface, plus a few others, depending on what your integration needs: JSON-RPC for reading chain state and broadcasting transactions.

Browse the interfaces below for endpoint details, request parameters, response formats, and integration examples. Create an API key, select Mainnet or Testnet, choose the required interface, and start sending requests from your application.

Weighing Lisk RPC providers against each other? Read the comparison guide on our blog — this page stays focused on integration reference.