Block 18767

Hash

000000982172c58d94cf44929aaf655e71b54035e55c87d32b42d319c9546ef9

Confirmations

23504

Time

2026-10-09 18:08:48 UTC

Median time

2026-10-09 18:00:43 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

28956fea29ae89e39221d8647fd672ff95ca6e35ec5d311bd3010c0c09a70e93

Previous block

0000004ba492ce38c0aa4f9229e701a1ca5860427b51b490a9cdd310da650fa7

Next block

000000ce35354b3a5ce81746256a7ad5488569d55efcd22a017be49efe5bc019

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 18767 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

0820cf8ba01a15a8148e9c92310c36d5… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions