Block 18146

Hash

00000029d2526e19d9e9c06dad13f1d2971089ffc8d7e1b44c949cd7f4a2f03b

Confirmations

23895

Time

2026-10-09 00:54:57 UTC

Median time

2026-10-09 00:46:58 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

bb9241d2a71b0022831c1e873c800772a68a19b9b9f739350bba1d58d515efba

Previous block

00000045f7ad792680f2cc97888c220aff2db39f3b398ae1a97573a4918def91

Next block

000000fef8cba5bb7d91d64b9fa630588b494fda3e0a8627ce83ec99b1327b20

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 18146 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

e4be639b7f91e61814386f17b2e9fd24… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions