Bringing Chain Signatures to Every Major Blockchain

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What is it?

Every chain understands ECDSA/EDDSA signed payloads, Chain Signatures lets them speak it. We’re going to bring Chain Signatures to every major Blockchain and ecosystem.

When two networks can sign, their smart contracts can verifiably and directly communicate. This is TCP/IP for Blockchain, no more disjoint networks.

No more wrapping, bridging, liquidity balancing or atomic swaps, directly send transactions, hold assets and receive responses on any chain in any smart contract. This is true Chain Abstraction.

Supported chains

Our numbers

TEAM BUILDING

Currently there are 18 teams building products using Chain Signatures on NEAR.

LATENCY

400ms

We enable cross-chain experiences without the wait. No extra lag communicating between chains or when abstracting your account.

TRANSACTION/SECOND

300

With our unique horizontally scalable architecture, our MPC network's throughput will scale to 300 transactions per second and beyond. This allows us to connect to as many Blockchains as we like without slowing down or having congestion pricing.

Network roadmap

NEAR

August 2024

We launched our audited Mainnet MPC network, providing signatures for all NEAR smart contracts.

The first NEAR applications have launched, with many more on testnet.

We launched our audited Mainnet MPC network, providing signatures for all NEAR smart contracts.`
The first NEAR applications have launched, with many more on testnet.

SCALE UP

April 2025

Deploy to 8 of the most developed on Blockchains and scale our network to deal with the demand.

TOKEN LAUNCH

June 2025

Launch a governance token that can be used on all supported networks to pay for signatures and to stake to validate.

MPC CONTRACTS

November 2025

Allow developers to deploy programs on all supported networks that run privately on with encrypted inputs and outputs.

2024 Sig.Network