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

Block 10386

Hash
0000004d663933bb0193b959931685bd54d54b8ac6bd38f6414d197ca3430a1d
Confirmations
32013
Time
2026-09-29 12:32:29 UTC
Median time
2026-09-29 12:23:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
c72207325f1dd0de9d9243ddb81fcff24cb3d0c07c86b1ecbf764a8b25305741
Previous block
00000090ff8b364e513cd35692091fffd82462ac5f2a66a4c21d3fc05cac616d
Next block
000000160a2d0baa28804bd1735cbd7b881b7c78604e806130c0ad67948ca4d6

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 10386 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
c72207325f1d…4a8b25305741 coinbase1250