block-number?network=base

The latest block number on Ethereum, Base, Polygon, Arbitrum or Optimism from keyless public nodes with fallback.

The latest block number on Ethereum, Base, Polygon, Arbitrum or Optimism from keyless public nodes with fallback. Use it as the cheapest possible on-chain read: a liveness check for a chain, a timestamp anchor for a query, or the first paid call to prove an x402 client works end to end.

UNRATEDListed

Overview

Grade?

UNRATED

2 of 30 paid calls toward a letter

Price

$0.001 per call

Paid calls

4 delivered · 1 no answer

More info

Seller?

0x77065d81…16744121

URL

https://agent402.tools/api/block-number?network=base

MCP server on this host: io.github.MikeyPetrillo/agent402

Seen

first 34 days ago · last 9 hr ago

77 free handshakes

Payment

Pays through

x402 · MPP evm, tempo

MPP evm is offered but no paid call here went that way.

Offered on?

algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=, eip155:10, eip155:1329, Polygon, eip155:143, Arbitrum, eip155:42220, Avalanche, Robinhood Chain, Base USDC, Solana, stellar:pubnet, Tempo USDC.e

Listed on?

Polygon, Arbitrum, Avalanche, Base, Solana

Paid calls5 · 5 through MPP on Tempo · 1 settlement unknown

Last 90 daysdelivered 1no answer 1corrected 3

Jul 7AugSepToday

longest gap 0 days · last paid call 14 days ago

Paid calls to https://agent402.tools/api/block-number?network=base, newest first
Evidence	Result	Age	Amount	Settled on	Transaction
sha256:70b8eb48b0…e6eeec	delivered	14 days ago	$0.001	Tempo · USDC.e	0xdbdf04de…6862b3a2 ↗
sha256:682686fa6e…17d159	deliveredcorrected	14 days ago	—	—	none recorded
sha256:ba359f8119…636ea9	deliveredcorrected	14 days ago	—	—	none recorded
sha256:a1105fe5ae…649424	deliveredcorrected	14 days ago	—	—	none recorded
sha256:4b15bf6cfe…0f6836	no answer, settlement unknown	14 days ago	—	—	none recorded

1–5 of 5

Verify it yourselfnpx teppi-check https://agent402.tools/api/block-number?network=basecurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59X3SNXZ5WB8DFEAJNKAX