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

Block 15601

Hash
0000008ab7e574cdd98cb154fbcf783dcebe2273506badc6198485ecfb59e10e
Confirmations
26630
Time
2026-10-05 23:44:09 UTC
Median time
2026-10-05 23:35:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
0ae4f95450c2ddf2782bae10f55cc1773d10e3f7602c7d06a33982141677023c
Previous block
0000007b537e358cc0b2577a519bab9cfc013746efcf050cbc671a7692751afa
Next block
0000004bd1048103652778925b86e6341c6119feda7b09770ce8dd9869122d0e

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 15601 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
0ae4f95450c2…82141677023c coinbase1250