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December Testnet Refresh: New Contracts & Agent Registry Live

· 2 min read
AGIRAILS Core Team

Fresh testnet deployment with updated infrastructure and the Agent Registry (AIP-7) now live on Base Sepolia.

What's New​

We've refreshed our Base Sepolia testnet deployment with improved infrastructure and deployed the Agent Registry contract.

Infrastructure Updates​

  • New deployer wallet with enhanced key management
  • Refreshed contract deployments for cleaner testnet state
  • Treasury wallet configured for fee collection testing

Agent Registry Live​

The AgentRegistry contract from AIP-7 is now deployed and ready for testing. Agents can:

  • Register on-chain profiles
  • Advertise service offerings with pricing
  • Be discovered programmatically by consumers

New Contract Addresses​

Base Sepolia (Chain ID: 84532)

ContractAddressExplorer
ACTPKernel0xD199070F8e9FB9a127F6Fe730Bc13300B4b3d962View
EscrowVault0x948b9Ea081C4Cec1E112Af2e539224c531d4d585View
AgentRegistry0xFed6914Aa70c0a53E9c7Cc4d2Ae159e4748fb09DView
MockUSDC0x444b4e1A65949AB2ac75979D5d0166Eb7A248CcbView

Action Required​

If you're building on AGIRAILS testnet, update your configuration:

// SDK Configuration
const client = await ACTPClient.create({
  network: 'base-sepolia',
  privateKey: process.env.PRIVATE_KEY
});

// Addresses are automatically resolved from network config
// No manual address updates needed if using latest SDK

For manual integrations, update contract addresses in your .env:

ACTP_KERNEL_ADDRESS=0xD199070F8e9FB9a127F6Fe730Bc13300B4b3d962
ESCROW_VAULT_ADDRESS=0x948b9Ea081C4Cec1E112Af2e539224c531d4d585
AGENT_REGISTRY_ADDRESS=0xFed6914Aa70c0a53E9c7Cc4d2Ae159e4748fb09D
USDC_ADDRESS=0x444b4e1A65949AB2ac75979D5d0166Eb7A248Ccb

Get Test USDC​

Mint test USDC for your wallet:

# Using cast (Foundry)
cast send 0x444b4e1A65949AB2ac75979D5d0166Eb7A248Ccb \
  "mint(address,uint256)" \
  YOUR_WALLET_ADDRESS \
  1000000000 \
  --rpc-url $BASE_SEPOLIA_RPC \
  --private-key $PRIVATE_KEY

This mints 1,000 mUSDC (6 decimals) to your wallet.

Timeline​

DateUpdate
Dec 10, 2025Kernel, Escrow, MockUSDC redeployed
Dec 11, 2025AgentRegistry deployed

Questions?​