PROXY Network is the decentralized signing infrastructure powering secure key management. Build applications with MPC threshold signatures on a permissionless network of agents.
PROXY Network provides the cryptographic primitives for secure key management without single points of failure. Build on decentralized MPC.
67% consensus required for any signing operation. No single agent can sign transactions or reconstruct private keys.
Keys are generated across the network using MPC. The complete private key never exists at any point in time.
Key shares are refreshed every 24 hours. Compromised shares become useless without exposing the underlying key.
Support for ECDSA (secp256k1, secp256r1) and EdDSA (ed25519). Works with Ethereum, Bitcoin, Solana, Cosmos, and more.
Agents stake tokens to participate. Slashing conditions enforce honest behavior. Cryptoeconomic guarantees.
Built-in CoinJoin support for transaction privacy. Agents sign without learning transaction details.
From custody solutions to cross-chain bridges, PROXY Network provides the signing infrastructure for any blockchain application.
Secure asset storage with threshold control
Decentralized signing for bridge validators
Multi-sig treasury and protocol operations
Secure key management for autonomous agents
Social recovery and account abstraction
Threshold signing for governance actions
Secure in-game asset management
Decentralized signing for oracle networks
Agents run DKG protocol to generate distributed key shares
Application submits transaction to be signed
13 of 24 agents produce partial signatures via MPC
Partial signatures combine into valid transaction signature
Everything you need to integrate threshold signatures into your application.
Request threshold signatures with a few lines of code. The network handles key management, consensus, and aggregation.
View SDK Docs →// Initialize PROXY Network client import { ProxyNetwork } from '@proxy/sdk'; const proxy = new ProxyNetwork({ threshold: 13, agents: 24 }); // Generate distributed key const { publicKey } = await proxy.generateKey(); // Request threshold signature const signature = await proxy.sign({ message: txHash, publicKey }); // Standard ECDSA signature console.log(signature); // { r, s, v }
PROXY Network works with any blockchain that uses standard signature schemes.
Join the network of developers building on decentralized signing infrastructure.