Block 18017

Hash

00000068c313f863bd92a207e0e5fcc545a40a6eb2ee839ec04d556153560ca1

Confirmations

24093

Time

2026-10-08 21:17:01 UTC

Median time

2026-10-08 21:08:19 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0040172004

Bits

1e00f8ed

Merkle root

436b3c09ab183ef84d5f23147650ea67baa2cab82ecf77e9afb585eb2c0ce771

Previous block

0000001e01b412435351bc55bddf0279dfe3972ab6c0c2e42c57af8f4e3246ee

Next block

000000d033038d6ab9c0c6480045e232b0350cc0c41f8036e7404d56e3fb8495

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 18017 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

f7622fefad50f8529f5a5edd84d4b496… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions