Block 19059

Hash

000000ca0db45c6b32f12a32f51aa362336ad53ab029bab5e48b0b1f55c422f9

Confirmations

22524

Time

2026-10-10 02:20:04 UTC

Median time

2026-10-10 02:11:40 UTC

Transactions

2

Size

2,977

Weight

11,596

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

98a93631acb569dd69f076cd3c41e34341d44938b6557fa1929ebf126021c46e

Previous block

00000009ab637728c908db84867a3f0bd17ffb9b420b01a7df2cae27e4c15c84

Next block

00000058a9404b5917495dfda5646b490ad077817c361519e74fd72d0601e558

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 19059 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

78647b9058528742ac899c94b5af02e9… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions