NANO Block Hasher/Signer

Block hasher/signer

Preamble:
Account or pubkey:
Previous block hash on this account:
Representative:
balance (32 digit zero-padded hex or arbitrary length decimal RAW):
Link (hash or account or public key):
Reset all fields
Once you filled all fields above, the hash of this block will show up here:
(you can also paste a hash and leave the above fields blank if you already have the hash and only need a signature)
Example 1 State block (subtype receive) Example 2 HEX input of the same block Example from NANO's rpc guide, with signature
Private key (not the seed) to sign the above block hash:
Example private key (First account on seed 000…000)
Corresponding signature:

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