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

Block 11440

Hash
0000009324656343f0a4e487b9f87b65c3c514e5e9caf3b08af86bf54a1ccf30
Confirmations
30764
Time
2026-09-30 20:28:19 UTC
Median time
2026-09-30 20:19:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
9443c0a70a3eed5b4b6a9bb091c3c504673e4b5fa0d37ebcfbf1f0d3d51846a7
Previous block
0000000bae3b8a4da84778adf0fb1d913f1710df97542111b6be0ed424197e6d
Next block
0000005b3ea77b17a5c4f51c05e5c3095be160f9c98dd8c04f81d0691a34d81c

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 11440 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
9443c0a70a3e…f0d3d51846a7 coinbase1250