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

Block 8330

Hash
000000658c403def23d4bd11dee4c27f81c313f7c92ee93be61a99d0c4f33a78
Confirmations
33892
Time
2026-09-26 14:09:03 UTC
Median time
2026-09-26 13:58:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
f9ab22003d98afd9dc96398941497a8f56a23d9f744180c8b20b7c079f3270ab
Previous block
000000221b64037d3cef344a062c55eb313b963c86306d7d9769e25e91f80589
Next block
0000001cab4fd44c729620596df9df1c6f03523524ff9fc3b8d05c12a7fa72c3

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 8330 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
f9ab22003d98…7c079f3270ab coinbase1250