Block 19502

Hash

000000714d73b1c0d2dd9a1c373e056b6e075afa26f7bbc4cb7745b1f13b980d

Confirmations

22634

Time

2026-10-10 14:46:52 UTC

Median time

2026-10-10 14:38:27 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

a4315d3061541c5d437c0f1a276bd9ef550d8370fb22d4cb9f44e19154b9b5da

Previous block

00000025a5739cb1edaf3efefb300be446c1d9c7c564f18cebeb5c060d60df58

Next block

0000009dcf8e1c5b1c0311a2fd2b5611377656a2613e166aa94d139b8e8ca4bc

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 19502 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

bb6bbc42eefe578725aaa08d42630d35… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions