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Arbitrum x402 Integration

Leading Ethereum L2 rollup with optimistic security, high throughput, and deep DeFi liquidity for scalable x402 payment systems
stable
optimistic-rollup
layer-2
Featured
Network Metrics

4,000

TPS

$0.02

Avg Gas Cost

0.3s

Block Time

$12.5B

TVL

Use Cases
DeFi trading and lending
NFT marketplaces
GameFi applications
DAO operations
High-frequency payments
Derivatives trading
Network Information

Chain ID: 42161

Symbol: ETH

Consensus: optimistic-rollup

Layer Type: layer-2

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We're building essential tools that sit between AI agents and autonomous payments, ensuring agents never overspend while enabling instant API monetization.

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