Block 18088

Hash

000000d56a694f5220aec482b5f8c5cfbbbbd057f186ea51d5c925d32fb93e0c

Confirmations

24026

Time

2026-10-08 23:16:21 UTC

Median time

2026-10-08 23:07:35 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0040172004

Bits

1e00f8ed

Merkle root

76ecbbd60e89db48ffc36975521072588c952d6286138de089a518fce8d84f39

Previous block

00000038c3bd8b15909a61a57b681313571b1e62363f8ba2707341b7ad1891d5

Next block

00000016fb9cab8281b48b4c7780c9a333d9144a5678587cbeddc65a61216e66

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 18088 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

33005bcfe3af3b2e485a47124cebbda8… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions