AppChain Testnet
An EVM-compatible blockchain testnet for app-specific chain development, AppChain Testnet (Chain ID 4661) uses ETH gas and integrates seamlessly with standard Ethereum tooling.
Faucet
AppChain Testnet Faucet
Get free ETH fast and reliably. 0.01 ETH/day.
Chain Overview
Chain ID
Native Token
RPC
RPC Latency
Latest Block
EIP-7702
Explorers
Block Explorer
https://appchaintestnet.explorer.caldera.xyzthirdweb 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
Account Abstraction
Enable gas sponsorship for seamless transactions
Insight
Query and analyze blockchain data
thirdweb AI
The most powerful AI for interacting with the blockchain