Block 19833

Hash

000001183e572a13b5a33213e46e794b5a2dffd2832575bc8d9af7e08d243885

Confirmations

22446

Time

2026-10-11 00:02:21 UTC

Median time

2026-10-10 23:54:14 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

4f614d9258f509fdf79b41024fa7631888d3e06c696d075931b6f69a7e38b4b8

Previous block

000000ed62b9a556be46de2175cf451647fea16b176027988188787b65e91426

Next block

0000000293b9a1d8e5c5ce1650e0cd599263e18ca667e8d0d67126a6540c6664

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 19833 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

3bb22355729c5873a28305f30031107e… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions