Block 18067

Hash

000000031aa06d836537e97bf6058649433f9bb7735f4fbc612a96212d9b3b32

Confirmations

23917

Time

2026-10-08 22:41:26 UTC

Median time

2026-10-08 22:33:25 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0040172004

Bits

1e00f8ed

Merkle root

41e65f7c58336841df1f04434ebf94532500296bb0540fad8e47d6477dafbd58

Previous block

000000491f6e77b0988a643a508b68e20f93d1d44b5cdc7049b106ad4e55b515

Next block

0000005fae36cae9411aa117b3238275f60b5b70d303af54d0565ad7e1f7e0f9

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 18067 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

e6a46340a224091a8e2a74efdb944798… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions