How TRON Works
The core concepts that power the TRON network: tokenomics, accounts, consensus, blocks, networks, resources, transactions, and permissions.
This chapter explains the core concepts that power the TRON network. Whether you are building a DApp, integrating with TRON, or operating a node, understanding these fundamentals will help you reason about transactions, fees, and network behavior with confidence.
The chapter is organized from the ground up: starting with the economics of the native token, then the token itself and how it powers the network, then accounts and how they are identified, then consensus and block production, then the resources that meter every operation, then the TVM execution environment, then how transactions flow through the network, and finally how account permissions enable multi-party control.
Core concepts
Tokenomics — How TRX is minted, burned, and circulated through block production rewards, voter rewards, and resource consumption.
TRX — TRON's native token. Pays for transaction Bandwidth and Energy when burned, anchors the Stake → Unstake → Withdraw lifecycle that grants resources and voting power, and serves as the unit of account across the TRON DeFi ecosystem. The smallest denomination is sun (1 TRX = 1,000,000 sun).
Accounts and keys — Address formats, key pairs, and the account activation process.
Blocks — Block structure, production schedule, the composite block ID design, and solidification.
Consensus and DPoS — How 27 Super Representatives produce blocks, how block solidification works, how rewards are distributed, and how on-chain governance proposals modify network parameters.
Networks — Mainnet, Shasta, and Nile testnet connection details, and how to choose between them.
Resource Model: Bandwidth & Energy — The three system resources that govern every operation: Bandwidth, Energy, and Voting Right.
TRON Virtual Machine (TVM) — The deterministic, stack-based runtime that executes smart-contract code on every TRON node. The overview page covers state-transition function, execution context, memory and storage, halting and exceptions, and how the TVM relates to the chain's resource model; the TVM vs EVM sub-page collects all compatibility differences (opcodes, precompiles, native units, address encoding, and the TRON-specific extensions for TRC-10, staking, and voting).
Transactions — Transaction structure, signature validation, internal transactions, system contract types, and local or air-gapped signing.
Account Permission Management — Multi-party account control, threshold signatures, and the witness permission used by Super Representatives.
Updated about 5 hours ago