TON documentation

TON is a blockchain platform designed for scalable smart contracts, applications, and payments at consumer scale.

Start here Your first smart contract

Choose your path

Smart contracts

Build, debug, and deploy smart contracts on TON.

Quickstart with the Acton toolchain

Use AI Skills for coding agents

Write a smart contract with Tolk

Deep dive into TVM instructions

Apps

Everything one needs to build applications on TON.

Build applications with AppKit

Integrate payments with TON Pay

Build wallets with WalletKit

Enable TON for agents with @ton/mcp

Nodes

Run and manage TON blockchain nodes.

Start from nodes overview

Learn about validator node

Setup C++ node

Setup Rust node

Troubleshooting

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