Block 18962

Hash

0000000d384b9a107e77279c088adfe0a5b8e6613316a6b8edfd1df3957c9483

Confirmations

22748

Time

2026-10-09 23:35:09 UTC

Median time

2026-10-09 23:25:48 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

cfe13f734ad76066c10d240f53180b65721b4c15eeb53b3931c0b2afc7df08ac

Previous block

000000869bd81f764ee3e8ad403dbf940fd1d1aaa1d127d9ee876d1bc9a30cba

Next block

0000007273aa18b0a6f0f771b550abcf7050e86af383f19536d350ac3d1a9316

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 18962 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

0cfc051c9663770edbf14483548bc47b… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions