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

Block 7599

Hash
0000000126e03113ab1c73fbcfb4522fd67d7aa69701cc544205d74cb31161d6
Confirmations
33449
Time
2026-09-25 06:01:31 UTC
Median time
2026-09-25 05:44:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
4ad381d1a7aefe88254f9109fc52f5a6867a7a815e4ade37a99a5cf5000972aa
Previous block
0000000d668a3ecd1a84fc32686a39c2df9897f2ca4725a5ea3dbc4b01a62fa7
Next block
0000000bd49e503f1e64cb39e64718e6a0669d2667b6ae7b9efd18c02ae4e9d3

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 7599 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
4ad381d1a7ae…5cf5000972aa coinbase1250