block?chain=string&number=string

Block info on five EVM chains, latest by default or by number: timestamp, transaction count, gas used, base fee and sample transaction hashes.

Block info on five EVM chains, latest by default or by number: timestamp, transaction count, gas used, base fee and sample transaction hashes. latest block, block number lookup, block timestamp, chain head, block explorer data Accepts payment on Base or Solana — either network works.

UNRATEDListedProse in the URL

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.004 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x4466d4a8…d6dd125e

URL

https://api.x402node.dev/chain/block?chain=string&number=string

Seen

first 35 days ago · last 4 days ago

78 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC, Solana

Listed on?

Base, Solana

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.794 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held back by sample size, not by the seller · gap to 1.000 is 0.206: 0.108 uncertain ? + 0.097 short ? · 0.006 to B

How the composite of 0.794 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
latency p95costs the most it answered as fast as its class	0.20	0.51	0.235		0.047	−0.097	−0.056
liveness it answered at all	0.60	1.00	0.912		0.547	0	−0.053
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.794	gap to 1.000 = 0.206 · 0.097 short · 0.108 uncertain	0.794	−0.097	−0.108

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out

  0.200 × 0.235   latency p95    
+ 0.600 × 0.912   liveness       
+ 0.200 × 1.000   price stability
= 0.794           → UNRATED: 70 of 30 paid calls      weights 2026.09.6 · 70 samples · seed cap_01M1A5QE3KCHZ4QNKE5FGSJRBN|2026-09-01T20:54:47.423Z|2026.09.6

Verify it yourselfnpx teppi-check https://api.x402node.dev/chain/block?chain=string&number=stringcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QE3KCHZ4QNKE5FGSJRBN