Block 18829

Hash

000001166f31f966fcc8dd80bac64e258c9a1bbb5d305f4c1177bcdb3d2888d3

Confirmations

23575

Time

2026-10-09 19:52:15 UTC

Median time

2026-10-09 19:43:41 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

959ea62322effefc3408ad5815ff7493d0c0b7d4a41b8a9eabce8d0e09204bcc

Previous block

000000c34d26f39f411306ac22e4f904e9ef4837a38d9ca94c0730950322ac39

Next block

000000da3a16904862cfa24856100f395ed040184badc12e8afa128e4d501b64

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 18829 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

46a190811ccf420295b3a63002fae7f1… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions