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

Block 8195

Hash
0000006680b65c74429d79367ce95f19144808cd4370b3c5d2573a65bea5adff
Confirmations
34081
Time
2026-09-26 09:14:17 UTC
Median time
2026-09-26 09:04:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
d1101466fb9bf5e09c284a59332a09a0f8affc9654590d9686dbc507d9358724
Previous block
0000001119f1f1e5b01145ef31150885553709d2861864cae0daeac2b1df978a
Next block
000000139281e17b3a6a6cbb7848d8a2b4f34e3942a15a6c75167aafd8c1ae59

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 8195 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
d1101466fb9b…c507d9358724 coinbase1250