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

Block 14140

Hash
000000933f1a32274a078088365f9fd7767d68cc343cd7ba111cf5e7ad700925
Confirmations
27178
Time
2026-10-04 05:28:49 UTC
Median time
2026-10-04 05:19:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
230ea5178268078746be1cdabf8d4419b7a06baa98e69dc7b116c4d555f7c562
Previous block
00000078105ad3e5a7e302ad8429914ea9c344ccff7d37709ac91fe6534ffeea
Next block
000000a6a2b02d4ac26ea8b43cffa4e4ee93cf77efcc54302f6785e84a2b85c4

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 14140 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
230ea5178268…c4d555f7c562 coinbase1250