Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 15714

Hash
0000008f7c68b3ead5fdb177d7cdb1189bfa44c10fe83d347a7f621fff32822a
Confirmations
24368
Time
2026-10-06 03:01:29 UTC
Median time
2026-10-06 02:53:35 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
ec32c146caf59c641fa22fdd38e7ba6a99b0e51413ab05fea0e234ed3bf9cc4e
Previous block
0000002a36cd3c38642a8d68173dab1976ceabd183f6b6910d142b4de25306a6
Next block
000000252ce3ffdcc005d05e18b16799c9734519d0806e97a9305ad8fb7cddba

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 15714 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
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
ec32c146caf5…34ed3bf9cc4e coinbase1250