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

Block 4060

Hash
0000004b42c797eed20f9705b64d3f0a6fe2e56823743ec61e669e877dcb68cd
Confirmations
36981
Time
2026-09-19 12:12:53 UTC
Median time
2026-09-19 12:01:13 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
a7386b2035cee3aed6abff7826e3b7a08025f4963bf473c790bb23f241930603
Previous block
000000820a92c508c79a868df4dc14b03e752a7b84755ac885cb702e87521d0d
Next block
000000cec1d7aa7bef040724d1f95856524cad3362e9bb57bfdf6406a5945859

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 4060 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
a7386b2035ce…23f241930603 coinbase1250