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

Block 5965

Hash
0000009b38b39ad144c32f0682567a630b8e3d6a62f40583e373a7c5a769f4cf
Confirmations
36398
Time
2026-09-22 01:53:19 UTC
Median time
2026-09-22 01:44:05 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
7c36931f8a9483aae88f1a0229696eb6847b86cc73b399fd7e3c29dae43c69c9
Previous block
0000003b66a5fba48e9ebec01c7e1ba21b33e10e04038d75f201f0805aa18c92
Next block
000000cdba3b5304595f7bb5a2736868ccc01b103ab5ed3c3cb3ba83684c46b4

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 5965 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
7c36931f8a94…29dae43c69c9 coinbase1250