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EVM Nonce Gap Check: calculates the gap between pending and proposed transaction...

https://api.delx.ai/api/v1/x402/evm-nonce-gap-check

Overview

EVM Nonce Gap Check: calculates the gap between pending and proposed transaction nonces using only bounded caller-supplied values. Call when you need a bounded evm nonce gap check result before signing, submitting, replacing, or accepting an EVM/Base transaction assembled from caller-owned data. Returns normalized transaction evidence, calculated budget or shape findings, and a fail-closed preflight status for EVM Nonce Gap Check as versioned deterministic JSON. Price: $0.001 USDC via x402 on B…

Protocol x402
Price —
Payment Asset USD Coin
Payment Network eip155:8453
Category crypto/transactions
Provider delx
Source bazaar
Indexed 2026-08-18 19:13:13

Health

Status healthy
Latency (p50) 163ms
Uptime (30d) 100.0%
Reliability Score 100/100
Last Checked 2026-10-18 06:56:39
Last Healthy 2026-10-18 06:56:39
Consecutive Failures 0

x402 Payment Validation

Payment Requirements Valid
Asset Verified Known USDC
Facilitator —

Recent Health Checks

Time Status HTTP Latency Error
2026-10-18 06:56:39 healthy 402 896ms
2026-10-17 23:53:05 healthy 402 151ms
2026-10-17 07:11:12 healthy 402 163ms
2026-10-16 20:25:06 healthy 402 75ms
2026-10-16 10:50:19 healthy 402 76ms
2026-10-15 22:20:35 healthy 402 572ms