Block 18352

Hash

000001134381ba8e0cc5077ba0c842439c368d268425282bf5bc2171a1a69c0d

Confirmations

23884

Time

2026-10-09 06:40:48 UTC

Median time

2026-10-09 06:32:29 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

5fd1ec00f11bddfc0d068e845a8cf86ff76ddae92c42a9ac94f7b27e7f3016d2

Previous block

000000136d7eaf5249b755094b36365ecb4e2c8f09e0d299b0bb0979ef819024

Next block

000000a71ff437e0613b38626a5d794492d6346f1432b069d909d2f077065fe9

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 18352 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

43b0e3a4d2479eb6017f406b3ebca661… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions