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

Block 9443

Hash
000000525eedec69145cc028feb4d47b99655ad329b2a7440216663a40dfdae5
Confirmations
31936
Time
2026-09-28 05:30:29 UTC
Median time
2026-09-28 05:18:08 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
259cf8e0c49d74bb7e2cff788b2cee4cae00d183111de0c3f7585362df8b0905
Previous block
0000002409528fdc7786226d78a26556d46f2962e0a64277b6de0266397ae96c
Next block
000000081878a03f58b2117c0fa828b18c3e7c4d19953dd4709873f0be3d1480

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 9443 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
259cf8e0c49d…5362df8b0905 coinbase1250