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

Block 15075

Hash
0000000aa172eae701104ac8afa9c17775af9ce5be5201b2673d784dff17cc73
Confirmations
26388
Time
2026-10-05 08:33:29 UTC
Median time
2026-10-05 08:25:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
f06b1d668bef7e5c2a1c53aae4fd7046aec9b100f28cebcce699063ff0d2d58e
Previous block
0000002fd4030ffe99276bb1106d4dc9b43a524faa2b8a8ef1b3544f59d7893b
Next block
000000237d5b928813aaaff34833e8eb666c1373e18cf14657cfde31c12b72d3

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 15075 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
f06b1d668bef…063ff0d2d58e coinbase1250