Block 18528

Hash

000000adce726086ef870547e7aaff498560dad7b5f8e1ebd4b6666232e4f283

Confirmations

22365

Time

2026-10-09 11:35:23 UTC

Median time

2026-10-09 11:27:12 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

82365e417c8b18d3b9550bb7c27f545baea58981d7c993619eb8019c0fcd0ab2

Previous block

000000aeb425d5cb93ee23585d6da850022b2ced005be121a5766b93eed7281a

Next block

0000007e44e7efa0cdc0d32890884fe624c6b53d95b6dbcbc352c06b5d8f82f5

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 18528 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

248b8c0e3227416050290098012f6e30… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions