The AI-First
Blockchain

0G Chain is a modular, high-performance blockchain engineered from the ground up for AI applications. Full EVM compatibility meets sub-second finality.

0G Chain - AI-First Blockchain

Connect to 0G Chain

Everything you need to point a wallet, RPC client, or deployment tool at the network.

0G Mainnet

Aristotle
Chain ID
16661
RPC URL
https://evmrpc.0g.ai
Currency
0G
Mainnet Docs

0G Testnet

Galileo
Chain ID
16602
RPC URL
https://evmrpc-testnet.0g.ai
Currency
0G
Testnet Docs

Most Blockchains Aren't Built for AI

AI workloads push blockchains harder than any application before.

Autonomous agents need sub-second responses. ML pipelines generate millions of micro-transactions. Training verification requires massive throughput. Legacy chains buckle under these demands.

Slow Finality

15+ second block times prevent real-time AI agent operations and interactions.

Prohibitive Costs

High gas fees make AI micro-transactions and frequent operations impractical.

Siloed Ecosystems

EVM-incompatibility fragments developer tooling and limits cross-chain AI orchestration.

0G Chain eliminates these barriers. With 11,000 TPS per shard, sub-second finality, and full EVM compatibility, we deliver the performance AI demands without compromising decentralization.

Start Building on 0G Chain

Built for High-Velocity AI Applications

0G Chain combines cutting-edge consensus with modular architecture to create the fastest EVM-compatible chain for AI workloads.

Sub-second Finality

Your AI agents respond instantly. No more waiting for block confirmations while users stare at spinners.

11,000 TPS Per Shard

Handle millions of AI micro-transactions daily. Scale your agent swarm without hitting throughput ceilings.

Full EVM Compatibility

Ship faster with your existing Solidity skills. No new languages to learn, no contracts to rewrite.

Modular Architecture

Future-proof your stack. Upgrade consensus or execution independently without disrupting your dApps.

Modular by Design

0G Chain separates consensus from execution, allowing each layer to be optimized independently for maximum performance.

Consensus

CometBFT Engine

A Byzantine fault-tolerant consensus mechanism that achieves fast finality while maintaining decentralization across the validator set.

  • Byzantine Fault Tolerance Continues operating correctly even with up to 1/3 malicious validators.
  • Instant Finality No probabilistic finality - transactions are final once included in a block.
Transactions
Shard 1
11K TPS
Shard 2
11K TPS
Shard N
11K TPS
Infinite Scale
Execution

EVM Runtime

A high-performance EVM execution layer running on reth or geth, with Pectra and Cancun-Deneb support so your existing Ethereum tooling works unchanged.

  • Latest EVM Upgrades Pectra and Cancun-Deneb supported. Compile with evm_version cancun and deploy as you would on Ethereum.
  • reth Execution Client Rust-based reth is the recommended client, with faster sync and an efficient MDBX database. geth remains fully supported.
tx
tx
tx
tx
Thread 1
Thread 2
Thread 3
State Root

Security Built for AI Scale

0G Chain combines battle-tested CometBFT consensus with AI-specific protections for high-frequency, autonomous operations.

AI Agent Isolation

Sandboxed execution environments prevent rogue agents from affecting other network operations.

Instant Finality Guarantees

BFT consensus means confirmed transactions cannot be reversed. Critical for AI systems that can't handle rollbacks.

High-Frequency Rate Limiting

Smart throttling protects the network from agent spam while maintaining throughput for legitimate traffic.

Economic Security at Scale

Validators and their delegators put 0G tokens at stake, and slashing penalises malicious behavior or extended downtime on-chain.

Real-Time Chain Metrics

Live performance data from the 0G Chain network

Current TPS Live
9,847 TPS
+2.3%
Block Time Live
0.94 seconds
-1.2%

Stake & Secure the Network

Delegate 0G to a validator and earn rewards without running infrastructure, or run a validator node yourself and take part in consensus. Both secure the network.

Stake Tokens
Delegate or Validate
Earn Rewards

Frequently Asked Questions

0G Chain is purpose-built for AI workloads, not retrofitted. With 11,000 TPS per shard and sub-second finality, it delivers the performance AI applications need while maintaining full EVM compatibility. The modular architecture allows independent optimization of consensus and execution layers.

Validators stake 0G tokens to take part in block production and consensus, and token holders can delegate to a validator at nodes.0g.ai to earn a share of its rewards without running infrastructure. Rewards flow through a community tax, then validator commission, then proportionally to delegators. Validators also participate in Symbiotic restaking on Ethereum, and both validators and delegators face slashing for malicious behavior or extended downtime.

Yes! 0G Chain is fully EVM-compatible. You can deploy existing Solidity contracts without modification using familiar tools like Hardhat, Foundry, or Truffle. Just point your deployment scripts to the 0G Chain RPC endpoint.

The transition to DAG-based consensus is on the roadmap to enable parallel transaction processing and even higher throughput. This upgrade will further scale the network while maintaining security and decentralization.

To become a validator, you need to stake the minimum required 0G tokens and run a validator node. Check the documentation for hardware requirements and step-by-step setup instructions.

Join the 0G Chain Ecosystem

Whether you're building AI applications, running infrastructure, or exploring partnerships, 0G Chain has a place for you.

Developers

Deploy smart contracts and build AI-powered dApps on 0G Chain.

Start Building

Validators & Stakers

Run a validator node, or delegate 0G to one and earn rewards.

Run a Validator

Explorer

Monitor network activity and transaction history.

View Explorer