Block 19707

Hash

000000d2b8c235e892317f70a910a3aed48657bd8487fe2e09618e1367af23de

Confirmations

21572

Time

2026-10-10 20:32:26 UTC

Median time

2026-10-10 20:24:36 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

d4e8350aa8315377739aef6df710b7909e7642a8a29002263ba22b9199abdcae

Previous block

0000001661d4ff943e64bee0cd072f32b04bee47547a14dff0881dabd89f2829

Next block

000000c0cf902e9852b7dd4a5e737f6131912c315f76379e05476a627565127c

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 19707 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

59fb9bdbbe46af2d0d9456749a423eda… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions