Block 19632

Hash

0000008e39bbeca3eaca3eb54473c224ead5f4d35b98b8a37e890e1cb847c3e1

Confirmations

22681

Time

2026-10-10 18:26:29 UTC

Median time

2026-10-10 18:17:38 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

2a7afc6800c2f4e82ed57a05a51a917514f9bd2b568c56972e068f323975951b

Previous block

0000000763b4085f78ad904b885ba0fc1c59b08bef1b0b67e71c95c4c14d1d6c

Next block

0000007db6d146c74f93f80df0c0cdb4d4462c9d169e173db726302ec358a06b

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 19632 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status

In the form M2 requires, followed by the signet solution push (the classical signature)

Signature

4393b200dc35a8d2153ecc2a90ea823d… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions