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

Block 9707

Hash
0000001880cacb49b8a1fe7072883748bca36d71ff20939093f18c24bdbc9210
Confirmations
31606
Time
2026-09-28 14:38:07 UTC
Median time
2026-09-28 14:27:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
5ec4c96d3754e262492c66fbd58f42ab534fab251067ca1e593d852c91dedbfd
Previous block
0000003c61413ae21c262de39dbef68450f1c69fbf209efa71ef5e88340d994b
Next block
00000019c2e0631da676f4ef74b02f4ba76a2bdae742267ccb39adba0933a901

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 9707 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
5ec4c96d3754…852c91dedbfd coinbase1250