Block 19367

Hash

00000028b870a4fc9805573a17fe4e66b2213c4907c56dc4ccad77951affea09

Confirmations

22566

Time

2026-10-10 11:00:35 UTC

Median time

2026-10-10 10:52:27 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

0e1c52c43760bd4a1e95dd935bbc3482f574a9df6f70928c6b2c43840fc2e06d

Previous block

0000008e790bc293425e801bd2af83a83efb8cfe5b35d551a78d15922d7f6cc8

Next block

0000010a9bb1c3babb3e2a365c08344c8a1e33bc8859557edb04bdcf9e3e3163

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 19367 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

2723fa4a97adc777e21e3b87db8f52c8… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions