Growing the Bitcoin economy with Bitcoin layers

sBTC: Unlocking Bitcoin Write

sBTC functionality unleashes Bitcoin as a fully programmable, productive asset.
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sBTC will allow builders to create applications and experiences, such as DeFi and NFTs, that are backed by the security and stability of Bitcoin.

sBTC Whitepaper

Stacks Whitepaper

Bitcoin write unlocked. sBTC powers smart contracts on Bitcoin, secured by the entire hash power of Bitcoin.

Decentralized. sBTC is not reliant on a fixed federation or other points of centralization.

Growth. The Stacks layer unlocks $500B in BTC capital using the Bitcoin L1 as settlement for decentralized applications - accelerating the growth of the Bitcoin economy.

How much can you earn?

For Stacking

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STX

USD

you’ll earn

Reward earned

BTC

USD

each cycle

1 cycle ≈ 2 weeks

For Stacking

1 STX you’ll earn =

USD

0.00003223

BTC

For Stacking

1 USD you’ll earn =

USD

0.000016

BTC

Qualities of sBTC

Censorship resistant

sBTC operations happen on the Bitcoin main chain, meaning that external actors in the layer cannot censor these operations.

Learn About Proof of Transfer

Inexpensive

Threshold signers are incentivized with BTC rewards from the Stacks layer's consensus, giving them strong economic incentives to participate without introducing additional fees.

Get STX

Commercially viable

Real-world participation data suggests that sBTC can reach a circulating supply of hundreds of millions to billions of dollars given recent capital locked in Stacks consensus, making sBTC commercially viable and scalable.

Start Stacking

Learn more

sBTC unlocks Bitcoin write functionality and the movement of Bitcoin in and out of Bitcoin layers. The unique characteristics of the Stacks Bitcoin layer and PoX consensus provide high performance and decentralized security.

Stacking near the minimum

Choosing the right Stacking strategy for you