Block 18764

Hash

0000003e2d1484dbb6e1d8baeb4578e28b6b4cccd011826705030773240ff0f1

Confirmations

23498

Time

2026-10-09 18:03:50 UTC

Median time

2026-10-09 17:55:27 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

3f552f3ed0a02b85dad5178d317a36f36bd7f968810f23faf72b52e3ebdc10d7

Previous block

0000004dddc5e97bbbd01a1e30cd5a7dd217c7ee6aa21fa25190e9c0be390cfd

Next block

0000006e39ddc141efd6acd2492a37a3deae1abd71fb2a43679d1e4cc95e9feb

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 18764 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

9eb1e4a97219610408068cc122d54c91… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions