Block 18741

Hash

000000f74799ee29eaf33792765c8c10faf0325df3fc813f0eca61ec9ee3121f

Confirmations

23434

Time

2026-10-09 17:25:35 UTC

Median time

2026-10-09 17:17:23 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

7794de8bfe7bf6b5a108cf6b11054d44cc21d32483c6470f14042e91dd7a9ade

Previous block

0000009cdb9d5d005824bb728cd103c230a4d7329e7515fa75828e1d71d271bb

Next block

0000005500aacb03c2552f38dcf49bfa958aec8fa3f5a2f4245a87865ad32aa1

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 18741 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

01b7298af8ede1510b353cbbb52ccafb… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions