/ psbt
PSBT
Inspect and decode a Partially Signed Bitcoin Transaction.
Decodes and inspects a Partially Signed Bitcoin Transaction (PSBT), the standard format for multi-party transaction signing.
What it does
- •Parses a base64-encoded PSBT.
- •Lists every input (value, whether it's finalized) and output (address, amount).
- •Never requires or accepts a private key — PSBTs are safe to share and inspect.
Use cases
- •Review what a transaction actually does before signing it.
- •Debug a PSBT produced by a wallet or hardware signer.
- •Learn the PSBT format used in multisig and hardware-wallet workflows.
This tool is available to premium members.
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