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Documentation/Build on Signet

Parmigiana Quickstart

How to build on Signet’s latest public testnet (Parmigiana).

Parmigiana Testnet
Host Chain ID 3151908
Rollup Chain ID 88888
Deploy Height 0
Native Gas Token USD
Rollup RPC rpc.parmigiana.signet.sh
Host RPC host-rpc.parmigiana.signet.sh
Rollup Explorer explorer.parmigiana.signet.sh
Host Explorer explorer-host.parmigiana.signet.sh
TX Cache API transactions.parmigiana.signet.sh

Parmigiana is Signet’s public testnet for rollup and application experimentation. This page contains the faucet, RPC endpoints, and contract addresses you need to get started.

These constants are also available to Rust code via the signet-constants crate. If you need to test applications that interact with both host and rollup chains, please reach out.

Get testnet funds

Select assets to fund
One-Click Setup

Connects wallet, adds network, funds 1.00 USD + 0.05 ETH.

Host System Contracts

ContractAddress
Zenith0x143A5BE4E559cA49Dbf0966d4B9C398425C5Fc19
HostOrders0x96f44ddc3Bc8892371305531F1a6d8ca2331fE6C
Passage0x28524D2a753925Ef000C3f0F811cDf452C6256aF
Transactor0x0B4fc18e78c585687E01c172a1087Ea687943db9
WETH0xD1278f17e86071f1E658B656084c65b7FD3c90eF
WBTC0xfb29f7d7a4ce607d6038d44150315e5f69bea08a

Rollup System Contracts

ContractAddress
RollupOrders0x000000000000007369676e65742d6f7264657273
RollupPassage0x0000000000007369676e65742d70617373616765
WETH0x0000000000000000007369676e65742d77657468
WBTC0x0000000000000000007369676e65742D77627463

Rollup Utility Contracts

ContractAddress
WUSD (Wrapped Native) Asset0x0000000000000000007369676e65742D77757364
Permit20x000000000022D473030F116dDEE9F6B43aC78BA3
Gnosis Safe Factory0x8ff5C1D5233CA055cD536b2b87294d17f9160801
Gnosis SafeL20x2f2965efaCFc64Fb85dF1902260eB25C0c996195
Safe CompatibilityFallbackHandler0xe59838EB7f251489b50940BD640326215420B936
Deterministic Deployer0x4e59b44847b379578588920cA78FbF26c0B4956C

Next Steps

ESC

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