Block 19940

Hash

00000095bd1a14d977a00cc202a12df954a1d1f26bb455b835fe6eee156f527c

Confirmations

22045

Time

2026-10-11 02:57:50 UTC

Median time

2026-10-11 02:49:41 UTC

Transactions

2

Size

2,977

Weight

11,596

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

f33daebe9be56ee5a28edfdc27f6310cb2dc4de13fda9dca7eecefe71f14bebb

Previous block

0000005a6b0a24209114325c7dcb89400104fb8ea2f6ec9b0759a9dfa0f8caaf

Next block

0000002cca7eb1f2ae2455e6258c61475c7a2a670b488ad58f95867db101718d

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 19940 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

1c02ac3fca7c49404a5126586db8f51e… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions