introduction

Bringing liquidity home to Bitcoin

DotSwap is a native liquidity protocol for Bitcoin, enabling trustless, high-efficiency asset exchange without smart contracts.

Built directly on the Bitcoin base layer, DotSwap combines concentrated liquidity mechanics with a custom self-custodial coordination layer, Nexus, allowing users to retain full control over funds while participating in decentralized liquidity markets.

Unlike traditional AMMs constrained by capital inefficiency and Ethereum-based gas models, DotSwap introduces a deterministic liquidity engine optimized for UTXO-based assets like Runes and BRC-20. Its hybrid CPMM-CLMM design leverages static state proofs and threshold signatures to replicate DeFi primitives in a Bitcoin-native environment—without compromising on security or composability.

All liquidity interactions are mediated through Nexus nodes, deployed and operated by users themselves, removing all third-party custody risks while preserving atomicity and order integrity.

DotSwap redefines what’s possible on Bitcoin: programmable liquidity, non-custodial execution, and global access—natively, permissionlessly, and at scale.