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

Block 5804

Hash
00000044cf6c4beeb8d4b696b995745fbe3606cb593b826bb8c9ff3d806a3bf6
Confirmations
36624
Time
2026-09-21 20:54:49 UTC
Median time
2026-09-21 20:45:43 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
d3208232c2aad8fe49e84881293175344599ddd31bbe124b49ad3e0e2ba0dd39
Previous block
0000001bb85734cbdfde35eb828a35224353e5639a17f229b558a357d24b56e1
Next block
000000b21ea33a1489c241b2b4ef4de2c452d0e364529108a29fe9fae7f2cee5

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 5804 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
d3208232c2aa…3e0e2ba0dd39 coinbase1250