Block 19162

Hash

0000004de797b866e1494247e9aafb72768ff8a6086137a1842373055ce5d172

Confirmations

22999

Time

2026-10-10 05:15:56 UTC

Median time

2026-10-10 05:07:45 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

e07737e6f100da2ad939b0b604ccdc38db17a132670da9555f74b18bde9104ec

Previous block

0000001b0413ca4036dbdafb1c399f9d518ac9bf329e80dddb4722af74380609

Next block

000000240187998ec68580d2a30c50b164126713691115d2ef486fb3a5b87f53

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 19162 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

92015f65e7845c4a161c39287aaf054e… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions