Block 18610

Hash

0000005710dd0c01887e898545e304394e9087f0e13bff49a9ce411743b7b9ab

Confirmations

23319

Time

2026-10-09 13:50:16 UTC

Median time

2026-10-09 13:41:22 UTC

Transactions

1

Size

2,772

Weight

10,980

Difficulty

0.0035089589

Bits

1e011cfb

Merkle root

cf49b26f8aa5bad6994d7c1080d63577be521d5d1ea1cb973864b440f4c00363

Previous block

00000042e62bb9b45f4c89c6458d871886c887fb6adab5a6e758ca2e4cf1029b

Next block

000000ca5e571f5815be05c2a488e296df961ea46504d71c6b4653ff4e6538b6

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 18610 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

a854a902d39e60f988b4e717bc9b906c… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions