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mutinynet

MutinyNet Electrum

mempool-electrs on MutinyNet, the 30-second-block signet Lightning tooling tests on.

What it is

MutinyNet is a custom signet run by the Mutiny team with a block every 30 seconds instead of every 10 minutes. Lightning channels open and settle in seconds, which is why much of the Lightning, Ark and Spark tooling develops against it.

It uses different chain parameters from the default signet, so a wallet needs to support custom signets to use this server. Sparrow, BDK-based wallets and LDK builds do; stock Bitcoin Core does not.

What people use it for

• Developing Lightning applications that need many confirmations per hour.
• Testing against the same chain Mutiny, Spark and Ark developers use, so behaviour matches upstream.
• Fast end-to-end demos: fund, spend, confirm, all within a minute.

How we run it

Learn more

• MutinyNet announcement blog.mutinywallet.com
• mutiny-net on GitHub (chain parameters) github.com
• MutinyNet faucet faucet.mutinynet.com
• BIP-325: Signet (the base mechanism) github.com