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

Block 13529

Hash
000000a6a79cf6c1c6c1831b100cb7709ee496f57389e390a257f4c7d231bae9
Confirmations
27605
Time
2026-10-03 11:28:54 UTC
Median time
2026-10-03 11:20:43 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
60a942c5b356e7d3398d3b5ed3f3fe2453073e0edc7be221806952da76aac783
Previous block
0000003185e774d98482302162303d42962b5960363a01776955a2fc30a8856e
Next block
0000007ead40119048edd6d3fbc0ca816bbea554d5f53971f8ad194e58accf66

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 13529 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
60a942c5b356…52da76aac783 coinbase1250