Block 19264

Hash

00000111f2158059cf3b943a9de5e1ce112460de09f71418cf0357f333abd846

Confirmations

21909

Time

2026-10-10 08:06:46 UTC

Median time

2026-10-10 07:58:56 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

f3a8e8e54b4e9c3e22bb25c0a78f91b0d3a5688e85a8521f474af7ff6a267526

Previous block

0000011181f6f950d1835e9c5995d17dc87a58a2dc5fbc24048fbc0af0ae8a88

Next block

00000080d5f95d6838ca13a892f477d9456bb2ba86ff3b4b45e845de226f9ad1

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 19264 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

29a7deb389cc7fc22980f59bc602b295… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions