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

Block 9494

Hash
0000004f55e2103db91332256930d9585e34eba1852720507a3052544d382db0
Confirmations
32478
Time
2026-09-28 07:16:32 UTC
Median time
2026-09-28 07:04:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
7d8a57c1c33badf47934027bbb46f6aa1bd9411d4748e38e181c7fb8e7716742
Previous block
0000001cab33d7ab4d6d6cfe1d5cac4f5eca6f0201bd9508ce74d3ce766a867c
Next block
00000068f75e77a5e05217652ded41034acccb16f73621579a803f88997d843d

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 9494 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
7d8a57c1c33b…7fb8e7716742 coinbase1250