Hemi
The Programmable Bitcoin Chain
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About
Hemi is a programmable Bitcoin Layer 2 network that bridges Bitcoin and Ethereum to unlock true BTCFi (Bitcoin Finance). Powered by its proprietary Proof-of-Proof (PoP) consensus and the Hemi Virtual Machine (hVM), Hemi enables developers to build scalable, secure, and Bitcoin-aware decentralized applications. Through seamless asset tunneling, EVM compatibility, and deep Bitcoin integration, Hemi creates a new frontier for Bitcoin-backed DeFi, AI, DAOs, and cross-chain innovation.
Key Features
Proof-of-Proof Consensus
Achieve Bitcoin-grade finality using Hemi’s PoP mining, which secures transactions with the Bitcoin network for maximum decentralization and trust.
Hemi Virtual Machine (hVM)
Run a full Bitcoin node inside an EVM-compatible environment, allowing you to build complex, low-fee, Bitcoin-aware smart contracts.
Bitcoin & Ethereum Tunnels
Easily move assets across Bitcoin, Ethereum, and Hemi networks using secure tunneling infrastructure that maintains asset fidelity.
Bitcoin-Secured DeFi
Enable decentralized finance applications with native BTC backing and Ethereum-level programmability, opening the door for new financial primitives.
Non-Custodial Bitcoin Services
Launch Bitcoin-wrapped assets, MEV marketplaces, and escrow systems—all non-custodially and without trusted intermediaries.
Cross-Chain Exchanges
Trade BTC, ETH, and Hemi-native assets within a unified marketplace supporting native and tunneled assets.
Bitcoin-Secured AI
Enable AI models to operate with Bitcoin-backed integrity, including publishing model hashes and ensuring private input verifiability.
Multi-Chain DAOs
Design governance structures that respond to inputs from both Bitcoin and Ethereum communities for cross-chain collective decision-making.
Developer-Friendly Stack
Utilize the Hemi Bitcoin Kit (hBK) to build smart contracts in a familiar Ethereum-like environment while interacting directly with Bitcoin data.
Frequently Asked Questions
What is Hemi?
Hemi is a programmable Bitcoin chain that scales Bitcoin beyond money, enabling true BTCFi. It combines Bitcoin’s security with Ethereum’s programmability, allowing developers to build Bitcoin-aware, EVM-compatible applications.
How does Hemi achieve security and finality?
Hemi uses Proof-of-Proof (PoP) consensus, anchoring transactions to Bitcoin for unmatched security. This gives users Bitcoin-level superfinality, ensuring transactions are secure, transparent, and immutable.
How does Hemi connect Bitcoin and Ethereum?
Hemi uses asset tunnels that let users move assets securely between Bitcoin, Ethereum, and Hemi. This portability enables seamless liquidity and unlocks cross-chain innovation without relying on centralized bridges.
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