Block 18765

Hash

0000006e39ddc141efd6acd2492a37a3deae1abd71fb2a43679d1e4cc95e9feb

Confirmations

23499

Time

2026-10-09 18:05:34 UTC

Median time

2026-10-09 17:57:00 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

c053d0e9139ecaf202b67e0de3225d56b439775a453e3d50068562030cfdae36

Previous block

0000003e2d1484dbb6e1d8baeb4578e28b6b4cccd011826705030773240ff0f1

Next block

0000004ba492ce38c0aa4f9229e701a1ca5860427b51b490a9cdd310da650fa7

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 18765 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

d0aec489a05779592e1a3dbc07026f69… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions