Block 19233

Hash

000000da9a4b35bc127859ea171268c5025710c9e67a4e75d33dcbd07f83ad7d

Confirmations

22824

Time

2026-10-10 07:16:18 UTC

Median time

2026-10-10 07:08:08 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

c4aca30ff906eec6da8f0e942e9cae25c32562e77ed97c971667a31e91e270a3

Previous block

0000008ef52093ee9dea828212f501981c237c8c412408aeaaf2cd8c779d2058

Next block

0000009ad15f1e2ee546f040148b8854d0d5d4c52a4b6897c0b26fd374c1ba72

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 19233 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

8f8de8a8204a8d5eeec6f048f13ffd15… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions