Block 18246

Hash

000000c5beffe1d580b5e9c643dabd7dbd8f84927cc13c73dc7c96a60f46d0bc

Confirmations

22599

Time

2026-10-09 03:43:29 UTC

Median time

2026-10-09 03:34:59 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

1f9430390bdb017072ea30bd0f211f4952ed8ad780d1636fa6c71aee16e805bf

Previous block

0000003b2b101a32d3fb5bf5a8914bed1d6289df468af19e0600f689b117f954

Next block

000000a8a048d009c3c90d49a81045c3451661938c287bf3aef592dc16c241d4

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 18246 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

f6751614d8d0cb059dc947d08233086a… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions