Block 18124

Hash

00000003d52e0038ff26e7edce9c56793fb4b762445371a907a268d43abddb4c

Confirmations

23752

Time

2026-10-09 00:17:38 UTC

Median time

2026-10-09 00:08:15 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0040172004

Bits

1e00f8ed

Merkle root

2b5a76d015e326ad04118c84e369b3ea51b1432a6a712ea461048d912ef65028

Previous block

0000006f6be11f464e5526ac6682fff788b80565b1eee5b089b8f4208b7b24a4

Next block

000000f09a2839148a9dae15361f491e052eeb05a570033a8dd622641a23f75d

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 18124 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

ff4a2d555869b45b0d095c0ffc76eae3… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions