Help Center/ Web3 Node Engine Service/ Developer Guide/ Polygon PoS/ Polygon PoS APIs/ Ethereum JSON-RPC APIs/ web3_sha3
Updated on 2023-12-15 GMT+08:00
View PDF

web3_sha3

Introduction

This API returns Keccak-256 (not the standardized SHA3-256) hash of the given data. It consumes 13 CUs. In the dedicated edition, the throughput is 25,000 per second for 8 vCPUs and 32 GB memory and 53,000 per second for 16 vCPUs and 64 GB memory.

Parameter Description

Parameter

Type

Description

Data

String

Data to be converted.

Return Value

The SHA3 hash of the given string.

Request

curl https://your-http-endpoint/v1/<API-KEY> \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"jsonrpc":"2.0","method":"web3_sha3","params": ["0x68656c6c6f20776f726c64"],"id":64}'
Parent topic: Ethereum JSON-RPC APIs