Harmony Devnet Shard 0

An EVM-compatible blockchain devnet for Harmony’s Shard 0, offering ~2-second finality and ultra-low fees via Effective Proof-of-Stake and sharding, using ONE.

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Chain Overview

Chain ID

Native Token

ONE (ONE)

RPC

RPC Latency

Latest Block

EIP-7702

thirdweb Products

Contracts

Create, deploy and manage smart contracts

Wallets

Create and manage crypto wallets

RPC Edge

Performant and scalable RPC service

Transactions

Backend server that reads, writes, and deploys contracts

thirdweb AI

The most powerful AI for interacting with the blockchain

Frequently asked questions