Block 18424

Hash

0000002dfbcd5b1dcdcdfe5583f7985016272957ff1435844b954caeee87e2d4

Confirmations

21919

Time

2026-10-09 08:43:20 UTC

Median time

2026-10-09 08:34:29 UTC

Transactions

2

Size

2,977

Weight

11,596

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

eba52b421ed3f4b88d97f1b697ee6827f4a4ed41f037067d2b37b278c3df160f

Previous block

000000191104a3af286e20ce5c8aa759cfb0a71cb2afacc44d09e88e63f8ac63

Next block

000000541d327d7dbe675a6253473d5e04f353c2222fd79ced4df482deb2b583

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 18424 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

adafd599c574a1e3cc4f17d9baad3727… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions