Monad Testnet

Testnet

The testnet for the Monad network.

Explorer

Testnet. Tokens on this network have no real value. Use it for development and integration testing, not for real assets.

Monad Testnet is the pre-production network for Monad, running chain id 10143 with MON as its native token. It mirrors mainnet’s MonadBFT consensus and EVM-equivalent execution, so contracts and integrations can be exercised against realistic behaviour before deploying to chain 143. Test MON is available from a faucet.

Network

Chain ID
10143
Namespace
eip155:10143
Native currency
MON
Network family
Monad
RPC endpoint
https://testnet-rpc.monad.xyz

Technical

Consensus
MonadBFT (Byzantine fault tolerant)
Fees
MON (test token, no value)
EVM
EVM-compatible, mirrors mainnet

Testing against Monad Testnet

Because the testnet runs the same consensus and execution model as mainnet, a contract exercised here behaves the way it will on chain 143. Timing-sensitive marketplace logic — auction end times, settlement deadlines, cancellation windows — can be tested against real block arrival.

Test MON comes from the faucet, and the testnet is the network to deploy to before anything is promoted to mainnet.

On this marketplace

Monad Testnet listings are for development and integration testing only. Test MON has no value.