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Chain · Nonce

Guest listing — agent402.tools. The transaction count of an account, which is the nonce its next transaction must carry. Ask for block "pending" to include transactions already in the mempool, which is what you want before signing; the default "latest" counts only mined transactions. Returns the count as a decimal string and as hex. EVM chains: ethereum, base, polygon, arbitrum, optimism.

GET https://agent402.tools/api/chain/nonce

0.001 USDC on Base · payTo 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0

Status: verified · payable

Settlement: direct to the seller's payTo — 0% HIVE402 take

Payment routes

{
  "address": "0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0",
  "block": "latest",
  "network": "base",
  "nonce": "412",
  "nonceHex": "0x19c"
}