Block 18029

Hash

00000001ef78d1a2b2d5dd88a14ca89ee01cb09d8ad7f5f51e584076199524a7

Confirmations

23707

Time

2026-10-08 21:36:40 UTC

Median time

2026-10-08 21:28:25 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0040172004

Bits

1e00f8ed

Merkle root

5077cdfd8246da13dec103ab725fd61311bd594f0a326cf6c1e68ea8c9ad25fe

Previous block

0000005a3173f5af105210120ff3c4462f6863a1988ef3b4c6ac6150a7c53bdb

Next block

0000002354e32d9fc25ea41b46ebe9d97d850744066b91429f2a0edfa10fa5cb

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 18029 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

0267050d7c8526e52a13e4d564ca9d1f… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions