Block 19765

Hash

000000226a3a8cc92d97e482c7ec024c097b4db7eeb0f8271e7ef75e4634d252

Confirmations

20460

Time

2026-10-10 22:09:32 UTC

Median time

2026-10-10 22:01:45 UTC

Transactions

2

Size

2,991

Weight

11,445

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

791839f08b074e6a3ea0934b000151a33cafdf68d5ad8c8031273a90e00140ce

Previous block

00000021bef8c298e137398da4d9e12ffb1ba2225380dc46d512cfac330c1bcd

Next block

000000396c2b3a0706a1c577044282db2682630299abe0b24fb66c926e59ed1a

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 19765 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

f4aa8e877a14cb50608225b7857dad41… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions