Block 18282

Hash

0000000b68506a9562a6e2ced90e1bfcefc5044fb3ab845f9f941714a5411e9d

Confirmations

23669

Time

2026-10-09 04:42:13 UTC

Median time

2026-10-09 04:34:34 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

a1b14ab613ed20d3745ce285380f7fd71445445f9b6a8d503a41e88504f6b994

Previous block

00000049d4b41352c0a5501020887fbcdbf0bcd2f5f83579a2110e7e8d66dadb

Next block

000000d1c4cb8674a4f4557b56c8669d50afe194acd6d00cfb33e1584525ca84

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 18282 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

2f2ef2f6602975fecdd351665f7a6fe4… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions