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

Block 11923

Hash
00000046fe643cd0354f4a4b4561786b8d87c7288203dbf19656f9ffc6f293f8
Confirmations
29356
Time
2026-10-01 11:25:31 UTC
Median time
2026-10-01 11:15:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
04e293711bb6056772d2032c1b8ece35e3633ee8bb2bfc78b192ba4ee465079e
Previous block
000000705fcd1a2ca9ef5050642f95edcf7051b6e30ac5e81438438d674cdd82
Next block
0000001e5036437b4113f864d02b8b91cc6e0a9075edb859ebe401b4e1b1a286

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 11923 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
04e293711bb6…ba4ee465079e coinbase1250