Block 18265

Hash

000000080b11c34e37fa2d54357baa832d73c7da5c4c398f2d76a13883816764

Confirmations

22815

Time

2026-10-09 04:14:19 UTC

Median time

2026-10-09 04:06:21 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

72c3e6d0f08010711e4e2cd0230bb747ae65885787b4d4d5d19d718fcd0fa6b2

Previous block

000000e500e17e54a4bfb16bcdb5c376d8cfa75cefad1be30424dc5e1d2b9c8e

Next block

000000a24c6df92c8bc60a07333ecf11bb772a5cfb49f19856049ec326c6dd33

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 18265 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

daf063b83ee804a7c3acf08045ab8921… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions