Block 19595

Hash

000000e10e6a12dede89079a1af733aa20cf05ad49e62c9a105c7d441a26ca8c

Confirmations

22643

Time

2026-10-10 17:21:54 UTC

Median time

2026-10-10 17:13:56 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

2ef53653ef826739cc22ff963c9ea52bb94b9c76e7b573b054e803609b4257d8

Previous block

0000001455b9c93dd3305c1a476168f5890761bc2be572777d616d23398f84bc

Next block

0000009f158cdff3214db996f45d298e18126436712d86a56d64c197c883cedc

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 19595 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

9c6822d63d1ec66bdcc9026067abb215… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions