SpellzCode — Gas tracker, multichain gas: 5 EVM chains and Bitcoin fees
https://agent-data-tools.revmesh2074.workers.dev/pack/gas-tracker?only=Overview
One call for current gas prices on Base, Ethereum, Arbitrum, Optimism and Polygon: gas price, base fee and priority fee in gwei and what a plain transfer costs in the native coin and, for the ETH chains, in US dollars (Uniswap ETH price), sorted cheapest first, plus Bitcoin fee rates in sat/vB. Cheaper than the tools bought one by one. Use to pick the cheapest chain, time a transaction or show fees in a wallet.
Protocol
x402
Price
$0.01
Payment Asset
USDC
Payment Network
Base
Category
developer-tools/utilities
Provider
Agent Data Tools
Source
self-registered
Indexed
2026-10-25 03:24:00
Health
Status
healthy
Latency (p50)
180ms
Uptime (30d)
89.1%
Reliability Score
91.5/100
Last Checked
2026-10-31 07:05:11
Last Healthy
2026-10-31 07:05:11
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
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