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

Block 15030

Hash
000000b909f4e27b9fe15d6a7f37d73035f45b7eedf419d695aa165199534a10
Confirmations
27106
Time
2026-10-05 07:17:23 UTC
Median time
2026-10-05 07:08:36 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
9ab8262b17619e65ac12e72c63f9979b69faf44d31eade72ff82948c658b3bcd
Previous block
000000c43591ff461d27b08e3b8997230d169b6a2b131600255b2346dfd8489f
Next block
000000970f7331af58c601757909e6e7b9ad0d51f16359fad83969b544e7a634

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 15030 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
9ab8262b1761…948c658b3bcd coinbase1250