Block 18941

Hash

000000b644b0e13b873d10a333e5371eefc90842c9775f18fad68cb5a24796cc

Confirmations

21997

Time

2026-10-09 22:59:58 UTC

Median time

2026-10-09 22:51:57 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

e129cb4e086bda806c1f07a257817a829e95021a269d0c5e6dee8bd08f246a61

Previous block

0000006511120944536c4b833515a42578dc8d824e081ddf859098a7a10d4001

Next block

00000097616ec1e02f738e515660106dd0cb6aac512b40d69b934328c0ac312b

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 18941 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

c3a9bc97f8f561c11089d36c78390892… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions