Block 18326

Hash

00000029b774f49388c47d9f5c85ef7fc037bd3d738489c978b2a54d52e88633

Confirmations

23928

Time

2026-10-09 05:56:43 UTC

Median time

2026-10-09 05:48:04 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

0b0e8fcc1bc4bd689fc5f832c75a3d6f6d9e8c486b2c4830280de680a1277be2

Previous block

0000004af7a296d90d5fca898b9447d1df3a989cbab3e0f910e310a8a865724a

Next block

000000a3c08c882a98ed6243a966814d65732c7c634c9edaea0538c3f87fc1ca

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 18326 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

9773f0341fba91c2bc732f261f01054e… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions