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

Block 8972

Hash
00000054ff72ff0ea48171d961dc7003da6c2b7d522c00af41fb37de44236edd
Confirmations
32355
Time
2026-09-27 12:47:50 UTC
Median time
2026-09-27 12:34:54 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
64e1f065fc0c05546894cf6ee50d7f56dd17c3d9f927787a314076d60268aeba
Previous block
0000004de43d21a322277f12303cff600d52078941a278e195b76cca5e61db1a
Next block
0000005e7821073f114a43a671fceb20527ef9c29680db938b19f2365ca33be1

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 8972 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
64e1f065fc0c…76d60268aeba coinbase1250