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

Block 15081

Hash
000000c00e1d955d401fdd6cda78d7c518d48c7037b1b2fd0c27f2fe7b811315
Confirmations
26189
Time
2026-10-05 08:43:39 UTC
Median time
2026-10-05 08:35:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
74be4d90b8102bfcbd53a8643cdf759cd267ba8eee3c457e948f06fce1c7f0dc
Previous block
000000439952b11166cf72fe4669403b67ae1e1d6281bed2568870a06d79dff0
Next block
0000000ec7110c09446a8efa2062863d9cb72c297e1dc92d7e14e0acc15b8904

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 15081 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
74be4d90b810…06fce1c7f0dc coinbase1250