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Chaingateway.io

by Chaingateway.io Free tier

Chaingateway.io REST API to build the bridge between Ethereum and the real world Please check out our website for detailed information about this API. To use our API, you need an API Key (Described as Authorization header in the examples below). To

mapschaingateway

Quick Reference

Base URL https://eu.eth.chaingateway.io/v1 Auth type none Auth header # No auth required Rate limit See documentation Pricing Enterprise / contact sales Free quota None Documentation https://eu.eth.chaingateway.io/v1 Endpoint status Unreachable — No response — server may be down or blocking automated probes (checked Mar 29, 2026) Builder score D 37% builder-friendly
Pricing
28
Latency
0
Depth
72

Authentication

No authentication required

# No auth required

Pricing

Model subscription Starting price Enterprise / contact sales Free quota None

Free — open public API, no authentication required.

Key Endpoints

MethodPathDescription
POST /clearAddress clearAddress
POST /deleteAddress deleteAddress
POST /exportAddress exportAddress
POST /getBlock getBlock
POST /getEthereumBalance getEthereumBalance
POST /getExchangeRate getExchangeRate
POST /getGasPrice getGasPrice
POST /getLastBlockNumber getLastBlockNumber

Sample Request

curl -X GET 'https://eu.eth.chaingateway.io/v1/clearAddress' \
  -H '# No auth required'

Sample Response

{}

Data sourced from API Map. Always verify pricing and rate limits against the official Chaingateway.io documentation.