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

Block 7286

Hash
00000009fb5d24c9d7c41c824c37d3bcb0dcdcb732f84e64c31671cdc9acee3c
Confirmations
33660
Time
2026-09-24 14:27:04 UTC
Median time
2026-09-24 14:16:30 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
40e5cacc41727aa56b713e31e51462a92eca0cb482112a310d307ec281cfcf9b
Previous block
0000001a2b02915c4485d79a8ea669d729b53914adb91c40816a04f8e06eabf6
Next block
00000003e3da2ef7814175950f898840196d929f2ec391ca0d590e02188ffcea

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 7286 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
40e5cacc4172…7ec281cfcf9b coinbase1250