Block 18075

Hash

00000055fd80954256281679f992b350a19f75767e2bf8d48f3a31f11585bb21

Confirmations

24098

Time

2026-10-08 22:54:45 UTC

Median time

2026-10-08 22:46:09 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0040172004

Bits

1e00f8ed

Merkle root

3e324010dae24b656906e933d09dd31d4437b4c6b44f84db92678eb042cd4a62

Previous block

0000008296212b868d9f8d0dd6308a328818dadb973be09cca2e8c2a3ade8f26

Next block

000000f643c18a898217a74bb497c6dcafe3eccedf38a59cddb704f68afe57fc

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 18075 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

6f2746dd4a7808382cd8de1407149210… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions