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

Block 9800

Hash
00000009c233498a20fc762ae471c631e7ede455bb8618ffeab02f62c35d17eb
Confirmations
31972
Time
2026-09-28 17:51:16 UTC
Median time
2026-09-28 17:40:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
3b3857d3cf41cc748e901182ca0fd71e2467fc04b56199d5463bc1ac05ed0c9d
Previous block
000000167a19eda1efa013702be4c0fe5d687d380a95d6b58b8ea5d9972b1564
Next block
00000028dfeaa2fbce845295b8e527b60717e3bbdc1a682928b807dbe53bf242

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 9800 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
3b3857d3cf41…c1ac05ed0c9d coinbase1250