Block 18392

Hash

000000a7ffea8eff4e7bd03568167e4504aec38808eceaf20d56074a210b27ab

Confirmations

23361

Time

2026-10-09 07:49:38 UTC

Median time

2026-10-09 07:40:37 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

8117aab9f140758dd65a633cb1aae3d8c50e9ddbf286187afe7171290aebb4de

Previous block

0000005a268efc9208d29af60fa0240e13aefc1c8b88779d18cd784f186f18c1

Next block

000000a837ee79369b96dcb1884bfe7512f9d626899edfa9e2fb57f6423e51d5

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 18392 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

9c673b0f283d85a79224a64594202f6a… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions