Block 19204

Hash

0000000375e967c9ab249f28b357911b558b432527bb3022b3f881ba2c659713

Confirmations

21993

Time

2026-10-10 06:27:07 UTC

Median time

2026-10-10 06:18:08 UTC

Transactions

2

Size

2,977

Weight

11,596

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

8c8b02640be6f130584bb36c6f05e4824b598d87bce6259f50cba30ec8f5025d

Previous block

00000036f6eaa46d6f0e7553ba2e64e4d2ca27711ee3dd0b81b4f297aab80cf1

Next block

00000020aa1e4f6792bdcd8d2a3a75cb7c250b821c2e0dc3ed840a53d37621cc

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 19204 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

78b19169705304879307f4ee52670bbf… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions