TRON (TRX) API Documentation

TRON

TRON (TRX) is an account-based Layer 1 smart contract network using Delegated Proof of Stake, with 27 elected Super Representatives producing blocks in three-second slots. Solidity contracts execute in the TRON Virtual Machine, while full nodes validate transactions and maintain accounts, contract code, storage, blocks, resource usage, and consensus state. Because TVM follows EVM-like contract semantics while retaining TRON-specific transaction and resource models, integrations combine familiar smart-contract concepts with native TRON account and block primitives.

TRON API Methods and Endpoints

NOWNodes exposes TRON's interface, plus a few others, depending on what your integration needs: JSON-RPC for reading chain state and broadcasting transactions, and Blockbook for indexed address, balance, transaction, and block lookups.

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