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

Block 10354

Hash
0000007e14c77e77710dd2ba65d2e33efdd163891e1c4921f6706fe1c40e91a4
Confirmations
31919
Time
2026-09-29 11:32:39 UTC
Median time
2026-09-29 11:23:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
5f2b98eb79ea8857db844e5717d32ab51d84a21991f31ba532d6beba1f0caf8c
Previous block
00000006d82fce5062bfb6743b86d3ae511612509fc782572ade5a066f99ffd5
Next block
0000004a1d7b7c1b329e096035d88312ac8c5d1a9058a43749d2e1034e377d39

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 10354 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
5f2b98eb79ea…beba1f0caf8c coinbase1250