Block 18385

Hash

00000118c28f97f7a04368f07ae4d518ff64fb883d3ab21ef63f096ac1879375

Confirmations

23705

Time

2026-10-09 07:37:10 UTC

Median time

2026-10-09 07:28:22 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

08ab51fb9f38f57bf3f0e0fd316c68ddbbc2bb851777d2931e96166f091aaa3a

Previous block

0000005f5093cf38331e24168a7c84df1c6fbee1a0d6aca2375fc2b0255d15f7

Next block

0000004b8c914bed553341274a6c7da38ea953274e7d26811e9b5ac758356662

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 18385 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

479a705d301b26a45203fab6c361efef… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions