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

Block 16022

Hash
00000051ae54920df8e496090ed13e34fe817cc93582e475de770e1686634b27
Confirmations
25829
Time
2026-10-06 12:05:12 UTC
Median time
2026-10-06 11:56:18 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
1619b73c6667e82f78b705b7a6506b504a595341e0dced98b04b98929ac3ca79
Previous block
0000002bbf7a574239fcf1c35901dd9f15e088a4339a99a20bb54756fd5c7714
Next block
0000006356d579945cdab8e80ee15b58d78a316d44ac14f6676a4540524e93dc

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 16022 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
1619b73c6667…98929ac3ca79 coinbase1250