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

Block 93

Hash
000000ca72fbca8527dbe76e9dadcaf06669e1c64968bb78f21086ae2f4e8a0b
Confirmations
41723
Time
2026-09-15 04:26:19 UTC
Median time
2026-09-15 03:36:19 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
bf73436f1abcdb0fd636ba9bbfe18c39511f32c7156c409c150594a4f641fd6c
Previous block
0000015eb6080776f4149ca807edf32e8b24c4093db0d5a0c413acb9e52b281e
Next block
0000029cdfc1ab67e785225693e49eed304c642a72d395b38c9a33d0e425fb02

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 93 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
bf73436f1abc…94a4f641fd6c coinbase1250