ScriptMasterLabs.com · x402 Directory
Latest Block Number
Resource: https://store.agentexchange.work/chain/block-number · Directory page generated 2026-11-04T05:40:59.975Z from live sources.
The facts, as last reported 2026-11-04T05:22:26.060Z: this resource answers x402 payment challenges at 0.001 USDC on Base (exact), pay to 0xc91cE6291eDC0713ec753BAFBA002506ffb2b95c. It is reported by Coinbase CDP and its directory state is live.
What it does
The current chain tip (latest block height) via eth_blockNumber, across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. The freshness read settlement, indexing and trading agents poll to know where the chain is. Live public RPC; one pa
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Baseeip155:8453 | exact | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.0011000 atomic | 0xc91cE6291eDC0713ec753BAFBA002506ffb2b95c |
| Solanasolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | USDCEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | 0.0011000 atomic | 2147pBT4LxoszjvLeGRxyVzpRnMi986VH3FAoprSs8Ez |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-04T05:22:26.060Z |
| Settlement recency | listing last updated 2026-11-04T04:48:04.588Z at its source |
| Freshness | live — last reported 2026-11-04T05:22:26.060Z, listing last updated at source 2026-11-04T04:48:04.588Z |
| Reporting facilitator | Coinbase CDP |
| Sources | cdp |
| Tags | onchain, rpc, block, block-number, chain-tip |
Call it
An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:
curl -i "https://store.agentexchange.work/chain/block-number"
Pay it with any x402 client on Base, Solana. Networks: Base · Solana