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

Block 15164

Hash
0000006d84d4600fa58135afaf4caf25801d7371d78fe01885cfe3fd3825d0cd
Confirmations
26981
Time
2026-10-05 11:06:12 UTC
Median time
2026-10-05 10:57:20 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
38679e8106f3d14e9f9125da323e777e3ba3e402c54c7e8e824514d12b332dce
Previous block
00000077113d592fd6d4b1e6419916be5b3525d7d40c8cce56801d68b6562471
Next block
000000bcd2345ef0705c193d84b9f8f7029dee9795071d3d54685d4fa88326b9

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 15164 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
38679e8106f3…14d12b332dce coinbase1250