Build with nothing at stake.
A permanent public test network — real protocol, real consensus, real local signing, and no monetary value. The same MIRCO, with test tokens you can request freely and lose without consequence.
Faucet
Copy your Testnet address from MircoWallet and request MIRCO. Rate-limited per address and per source; the faucet owns an explicit Testnet allocation and mints nothing.
Open faucet ↗MircoWallet
Add MIRCO Testnet as a network. The wallet verifies the Testnet's own ChainId and GenesisId and keeps your keys local — it signs, no server does.
Get the walletExplorer
Blocks, transactions, accounts, assets and holders for the Testnet, keyed by its GenesisId so the index and the node are provably the same chain.
Open explorer ↗MIRCO DEX
Spot, Swap and Liquidity with Testnet assets. The DEX signs through MircoWallet locally; switch its network context to Testnet — Testnet markets use Testnet assets only.
Open DEX ↗Public RPC
A bounded public read RPC with explicit Testnet identity. Verify the GenesisId before you trust an endpoint — a hostname is never the network.
Endpoint & config ↓Your own test Child
The public Testnet is shared. You can also launch your own MIRCO network for development — a separate chain with its own identity, not the public Testnet.
Create in Studio ↗Reach your first Testnet transaction without asking anyone.
- Network name
- MIRCO Testnet
- ChainId
mirco-testnet— distinct from Mainnet by construction; the signed intent binds it, and a node refuses any transaction for another chain.- GenesisId
- Read it from the node and verify your client agrees before you trust the endpoint. Identity is the GenesisId, never the hostname. On a deliberate Testnet reset the GenesisId changes and clients refuse the stale one.
- RPC
https://rpc.testnet.mircochain.com/v1— bounded, rate-limited, read access. Public write is through signed transactions only.- Explorer
https://explorer.testnet.mircochain.com/- Faucet
https://faucet.testnet.mircochain.com/— per-address and per-source limits; Testnet addresses only.- SDK config
- Point your client at the Testnet and check the identity it answers with:
{ "network": "MIRCO Testnet", "chainId": "mirco-testnet", "rpc": "https://rpc.testnet.mircochain.com/v1", "verify": "genesisId" // compare the node's genesis_id to the one you expect } - Reset policy
- The Testnet is a permanent product; its history is not guaranteed permanent. A destructive reset is announced, creates a new GenesisId, and clients refuse the old identity automatically. A visible generation may accompany it, but ChainId and GenesisId remain the identity.
- No value
- Testnet tokens and assets have no monetary value and are not redeemable. Do not use real funds, real keys, or Mainnet addresses here.