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

Block 15091

Hash
000000270f560c64f91c063056785959f3c8c65bdb82f8801b3fd3d8a6f0a5c8
Confirmations
25855
Time
2026-10-05 09:01:02 UTC
Median time
2026-10-05 08:51:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
468014cd3c30d8160e31dd584defc02611291e06a6c4655bf19234989a5e7c7d
Previous block
000000d517b61b9ffc349abf1ed483c55364ceeb9b8bdc2556cb5614ce2c1758
Next block
0000007bc60634bef3da654ed90c7a2d6fa0b04d06e7f69adfb0efabac72bd7a

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 15091 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
468014cd3c30…34989a5e7c7d coinbase1250