Stacks documentation

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Write Clarity smart contracts, build apps, and starting mining with the Stacks blockchain

Understand Stacks

OverviewLearn more about the Stacks 2.0 blockchain

Proof of TransferUnderstand the proof-of-transfer consensus mechanism

TestnetTest your smart contracts and apps

Write smart contractsOverview and guides for getting started with Clarity

Hello, WorldLearn the basics of Clarity and write a simple Hello World smart contract.

AuthenticationRegister and sign in users with identities on the Stacks blockchain

Transaction signingPrompt users to sign and broadcast transactions to the Stacks blockchain

Data storageSave and retrieve data for users with Gaia

Mine mainnet Stacks tokensSet up and run a miner on the Stacks 2.0 mainnet

Mine testnet Stacks tokensSet up and run a miner on the Stacks 2.0 testnet

Running a testnet nodeLearn how to set up and run a testnet node

Running a mainnet nodeLearn how to set up and run a mainnet node

Overview of StacksLearn about Stacks and decentralization

Stacks tokenLearn about the native token of Stacks

How to contributeLearn how this site is built, and how you could contribute to it.