Blast Sepolia Testnet

An EVM-compatible Ethereum Layer 2 testnet, Blast Sepolia offers low-cost transactions and features Blast’s native yield model for ETH and stablecoins, ideal for developer testing.

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Faucet

Blast Sepolia Testnet Faucet

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

Chain Overview

Info

blast.io

Chain ID

Native Token

Sepolia Ether (ETH)

RPC

RPC Latency

Latest Block

EIP-7702

Explorers

Blast Sepolia Explorer

https://testnet.blastscan.io

thirdweb Products

Wallets

Create wallets to read and transact

x402

Create internet native payments with x402

Tokens

Launch tokens and markets

AI

Read and write onchain via natural language

HTTP API

Build products with our HTTP API

Blast Sepolia Testnet

Faucet

Blast Sepolia Testnet Faucet

Chain Overview

Info

Chain ID

Native Token

RPC

RPC Latency

Latest Block

EIP-7702

Explorers

Blast Sepolia Explorer

thirdweb Products

Wallets

x402

Tokens

AI

HTTP API

Frequently asked questions

What is Blast Sepolia Testnet and what are its primary use cases?

What makes Blast Sepolia Testnet unique compared to other blockchain networks?

What is the gas token used for Blast Sepolia Testnet, and how to get it?

How to bridge to Blast Sepolia Testnet network?

How to build on Blast Sepolia Testnet network?

How to add Blast Sepolia Testnet network to wallet?

How to send or receive ETH on the Blast Sepolia Testnet network?