Moai.cash bunker wallet generator, version 1.0.0
Generate a bunker wallet, offline
Creates a new Ethereum recovery phrase and its first five addresses on this computer. Nothing leaves this page: its security policy blocks every network request, and it loads nothing from outside this file.
Checking the network connection...
Before you start
- Check that this file's SHA-256 checksum matches the one published at moai.cash/bunker-wallet.
- Use a computer that is offline, ideally one that never goes online again, or a live USB system with networking turned off.
- Have paper and a pen ready. Don't photograph or screenshot the phrase. Printing is turned off for it.
- For serious amounts, use a hardware wallet instead.
Recovery phrase
Write these words on paper, in order, and keep it somewhere safe. Anyone who has them controls every address below. Never type them into a website or into a device that goes online.
Addresses
Addresses are safe to share and to keep on an online device. Receive funds on #0. Once #0 signs anything (a transaction, an approval, a message), move what's left to #1, and so on. Any wallet that restores this phrase shows the same addresses on the standard path m/44'/60'/0'/0.
When you're done
- Check every word you wrote down, then press Clear and close the browser.
- From any online device, check the addresses at moai.cash/bunker-wallet. A new address shows as bunker-ready.
- To move funds later, restore the phrase on a hardware wallet, which keeps the key off internet-connected devices.