Block 18054

Hash

0000000acaccb9466a16d8ab53b6a47b5120e5bb4629322d9229ec36ae1e23c1

Confirmations

23078

Time

2026-10-08 22:19:15 UTC

Median time

2026-10-08 22:10:46 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0040172004

Bits

1e00f8ed

Merkle root

528f598244ceda4f2a27a6a1cc465a309bc1fbce0fa5b3624c5e1a9bb3aa24c3

Previous block

0000000e1c98e013263fd08bd5144bcda31e50c99508a726578b575dee23ad6c

Next block

00000048336dad7ef2523d4242c7d0e77d6f4fd21b1647cb6a84456ac76f2b8a

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 18054 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

edf21c1ed1cb3bcc780c3a54787d9c29… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions