We’re building the rails for a Bitcoin-denominated world.

Through a novel execution environment called the ArchVM, we let developers access base layer Bitcoin and UTXO assets—without bridging or wrapping coins.

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Arch transforms Bitcoin from “digital gold” into sound money for the future

Arch enables on–chain execution that preserves Bitcoin’s core values

Our Bitcoin-specific ArchVM works with Bitcoin's UTXO model to create modular, composable dApps that preserve Bitcoin's core values.

Settle Bitcoin TXNs directly without bridging coins

Arch delivers smart contract functionality directly on Bitcoin's base layer through bridge-less execution. This functionality allows developers to access Bitcoin's liquidity while also maintaining foundational security standards. No bridges. No wrapped assets.

Build within a Bitcoin-native infrastructure

Today's developers face a fragmented ecosystem of Bitcoin L2s, verification solutions, and side-chains. All of these tools compromise Bitcoin's core principles. Arch is the only platform that allows developers to build Bitcoin-native, DeFi apps.

Earn Real Yield with Arch

Our Bitcoin-specific ArchVM works with Bitcoin's UTXO model to create modular, composable dApps that preserve Bitcoin's core values.

Arch fulfills Bitcoin’s original vision

Our ecosystem partners share our core vision: maintain Bitcoin’s technical, philosophical foundations, while expanding its utility.

From DeFi protocols to infrastructure projects, our partners unlock trillions in previously inaccessible Bitcoin liquidity.

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Our Arch VM and Decentralized Verified Network enable smart contracts directly on Bitcoin

ArchVM

Arch creates a UTXO-aware execution environment based on the eBPF virtual machine. We fuel performant apps that, unlike L2s, can move assets and alter state directly on the Bitcoin base layer — creating a more seamless UX for Bitcoin developers and users.

Decentralized Verifier Network

Arch brings a stake-weighted dPoS consensus model to Bitcoin, facilitating the seamless coordination of Bitcoin-native transactions with smart contracts backed by a fully permissionless validator set.

Cryptographic Multisig

Arch introduces the first-ever implementation of cutting-edge FROST + ROAST signature schemes that allow for dynamic signer sets, ensuring greater security and robustness in our consensus model.

Native Bitcoin settlement without bridges

Direct UTXO model interaction

Scalable high-throughput infrastructure

Complete programmability, with Bitcoin security