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trade-production-180b.up.railway.app gas
https://trade-production-180b.up.railway.app/gas
answers 402
Cross-chain gas intelligence: current gas price (wei + gwei) and the USD cost of a typical liquidation tx, per chain (Base, Ethereum).
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.005
- Network
- base
- Pay to
- 0x20D71310309b6A4982472F4A5EeE131069A493A7
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 324 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-09-06T01:22:22.319Z (28d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Ftrade-production-180b.up.railway.app%2Fgas"