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Poseidon-Testnet

An ETH-native testnet blockchain, Poseidon-Testnet (Chain ID 31911), designed for safe smart contract and dApp development and integration testing.

Faucet

Poseidon-Testnet Faucet

Get free ETH fast and reliably. 0.01 ETH/day.

Chain Overview

Chain ID

Native Token

Ether (ETH)

RPC

RPC Latency

Latest Block

EIP-7702

Explorers

Block Explorer

https://poseidon-testnet.explorer.caldera.xyz

thirdweb Products

x402

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Tokens

Launch tokens and markets

AI

Read and write onchain via natural language

HTTP API

Build products with our HTTP API

Frequently asked questions