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

Block 9081

Hash
0000000354b651a2967634c393af1764f2900b37eb33de42baf6c8a167cf98a5
Confirmations
33101
Time
2026-09-27 16:40:42 UTC
Median time
2026-09-27 16:32:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
f24f3aa32e8c603a1b53c9d8d7a1862ff65711f951b9f588be273855610a2a93
Previous block
000000180dfc0f145e746cfadbf97ba0a5d7ba8cf967d836aae03b6a6f1913f4
Next block
0000003f1a85bc4339aaecb1bf2cc7fe75fa320cbf8b3954c67ffd067275140b

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 9081 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
f24f3aa32e8c…3855610a2a93 coinbase1250