Block 19352

Hash

000000f167df0e3ee928e911264f8887564beac7fae7a8165d6b007e5e386f1e

Confirmations

22099

Time

2026-10-10 10:35:26 UTC

Median time

2026-10-10 10:26:55 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

bb2a9d49595f784e152b8c63c1fc048fddf8e1e1951b2043d1db7e0d16ecef2a

Previous block

00000039c6b39d44f79da205b09583bd63af47aadbd734caffcc9c498a06db87

Next block

000000758555fdec19772973a794dea1c0a3dedf285df004784e6bc07050e28d

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 19352 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

8b592e8a7b4ade01359ff4cd097350be… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions