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Overview

Meridian supports multiple EVM networks with different levels of functionality for each network. This page documents the current network support and capabilities.

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Currently Supported Networks

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x402 Payment Networks

Currently, x402 payments are only supported on two networks:

Base Mainnet

Network ID: base • Chain ID: 8453 • USDC Address: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 • Status: ✅ Full x402 payment support

Base Sepolia

Network ID: base-sepolia • Chain ID: 84532 • USDC Address: 0x036CbD53842c5426634e7929541eC2318f3dCF7e • Status: ✅ Full x402 payment support

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Network Capabilities

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x402 Payment Support

NetworkChain IDx402 PaymentsUSDC SupportMulti-token Support
Base Sepolia84532✅✅❌
Base8453✅✅❌

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Network Monitoring

  • Monitor network status via /v1/supported endpoint
  • Implement fallback logic for network outages
  • Cache network information with appropriate TTL