Block 19841

Hash

000000e5a286c4b2ef4451d51803ddf55a2348d7138a2adaab8ad180b7c87c69

Confirmations

22286

Time

2026-10-11 00:15:06 UTC

Median time

2026-10-11 00:07:12 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

ced14a361213e9b15e32789702c459ebee7df2d976378bf35d8b5bb8e703ad60

Previous block

000000564dd763237f1ae212ba369d560cb3b4fdfab5aaa0afb85cc34993730e

Next block

00000077a85cf3b0c1708726a331f4a97ef6c7ec4f14c64e34e7375617c0276e

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 19841 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

8854f328f4b4d7d62a444997f9b94920… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions