Block 18323

Hash

000000e87cc85de779a89574e2fa65e22e57f4a4aa3643df15d615d66b9a4e10

Confirmations

23920

Time

2026-10-09 05:51:35 UTC

Median time

2026-10-09 05:42:58 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

8b15df98f312a1e09f2365d81bad86d95175df286c7b5f5ad1580ba336d39775

Previous block

00000046a2ecb3ba96c38f227060d451b920198915f4df736216eddac3533fd0

Next block

000000b3313936d8b91ceae05f0ab9f3b2ec31ed000f5740b81523113049d2d5

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 18323 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

f0167ef922a6255ba0445d10b6ce2f83… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions