Block 18367

Hash

000000944cc7ec77dc8bf9370ffc02ab034252e1b2ffd65e74652e8aaa54dfea

Confirmations

23788

Time

2026-10-09 07:06:25 UTC

Median time

2026-10-09 06:58:16 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

d861747287ce1530079709186389d722a7656e18008234e9f300d37be20f0e40

Previous block

000000a2b256761fc6bcd8e65351203d3424ed4336af6bd944b94083f843bf95

Next block

0000001cd22efd38b6ca23a313367003672602abbfc6144fb47e3523e1f55331

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 18367 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

026d52ce18cafb76e1cf84789953c761… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions