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

Block 3892

Hash
0000011cc0d911809afd1f1f87f4c4de24a2ad3d0808651696bdc5d580923287
Confirmations
37674
Time
2026-09-19 07:41:36 UTC
Median time
2026-09-19 07:33:43 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
40c87893c0f757af6de4a6bf9c69faaeda0fb3593bdfb78ad5b3297dfa10883b
Previous block
0000025655bad3c9c2f8dee1117a12b784200f0dcebc48a5f76f98d882d7ac24
Next block
000000f461c8906b29d8a8bb3b9d1afa2bcfa41ea70e150b81814b3e69d8a49e

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 3892 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
40c87893c0f7…297dfa10883b coinbase1250