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

Block 10972

Hash
000000387b66a3b8e0cf95b9be555f8790f39cb1a3aefaf41330106256098052
Confirmations
31299
Time
2026-09-30 06:31:44 UTC
Median time
2026-09-30 06:23:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
1dbaf33a477c335186847a051bd1f7bba12438ae8a847937ac5f6b338120b56a
Previous block
0000002dcca0ed8d07564d3fd6b9edf6b0905673bf69fa8eee70d820471c635c
Next block
000000142fff2eb2aa51bbf99af31edab198f2324fed81fc5afed51558feb68a

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 10972 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
1dbaf33a477c…6b338120b56a coinbase1250