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

Block 9801

Hash
00000028dfeaa2fbce845295b8e527b60717e3bbdc1a682928b807dbe53bf242
Confirmations
31989
Time
2026-09-28 17:52:54 UTC
Median time
2026-09-28 17:42:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
385ae7703ab00c4e3ba21fcf2d1a4e4a8c0af1ea759b51428a06392fa56ffb50
Previous block
00000009c233498a20fc762ae471c631e7ede455bb8618ffeab02f62c35d17eb
Next block
000000081d4c262165e5e74a36f6ace6033bbffb95983f416316cf13ee2d6c27

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 9801 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
385ae7703ab0…392fa56ffb50 coinbase1250