QRAC.mePost-quantum authorization for Ethereum accountsPost-quantum seed (24 words)
The seed is independent from any Ethereum wallet: 256 bits of fresh randomness, encoded as 24 BIP-39 words. It controls your QRAC.me accounts. Your gas-paying wallet does not.
Importing words alone does not enable signing for accounts that already have activity: also import your latest journal (Manage tab) so one-time keys are never reused.
Seed loaded fingerprint
The seed file is SECRET (whoever has it controls your QRAC.me accounts). To continue in another browser you need the seed file and the latest journal (Manage tab).
Network and gas-paying wallet
This wallet only pays gas and delivers signed instructions. It is not the account owner.
Shared contracts (deployed once per chain, used by everyone)
QRAC.me account
Mint your account
- Your account address
- connect and set the factory to see it
The address is known before minting (CREATE2), so it can already receive funds. Minting creates a 45-byte account that uses the shared logic, in one transaction.
Other ways: standalone deployment or Remix
Status
- Account
- none selected
Tokens (manual)
Build an action
Batch (executed in order, all-or-nothing)
No calls yet.
Advanced options (defaults: anyone can submit · valid for 60 minutes)
The validity window stops a signed but forgotten action from executing much later. Restricting the submitter means only that address can deliver the signed action (it still cannot change it).
Activity (this browser's journal)
Every one-time key ever reserved is listed, including those whose transaction failed or was never sent: they are spent and will never be reused.
Cancel the pending action
Signs a CANCEL for the current nonce. Once it lands on-chain, any other signed action for that nonce can never execute. Deleting a local draft is not a cancellation.
Rotate to a new key tree
Builds the next tree (epoch + 1) from your seed and authorizes it with the current key. Old-epoch authorizations stop working. The nonce is never reset.