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

Block 10347

Hash
00000050ebe72b29a78413a5c815ef60443cb901970f691307ff37020d12ca31
Confirmations
31904
Time
2026-09-29 11:20:43 UTC
Median time
2026-09-29 11:09:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
2a699e4b921f97e7393ac549adcd5567cea3a397f0092efca95881bd28d54584
Previous block
00000031709fd164d0bbab84d8d7bbd4c0d392ab9a4e7e5492c59a5fe5708fbf
Next block
00000067a1a94d916cfd92c8e9afa5709f0b2e87de71d7515f241bbc15efd8e4

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 10347 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
2a699e4b921f…81bd28d54584 coinbase1250