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

Block 9568

Hash
0000004c34903efaff2063200bfb6f1ddbb979b1a3b3c8934beb3bcb829e4053
Confirmations
32108
Time
2026-09-28 09:45:50 UTC
Median time
2026-09-28 09:36:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
1bf595017d3d95092b3372cedfd8b3ffc57df250dcb721d7f579cc1011b8c5c3
Previous block
000000070229f6bbc2be53a53810a652c439014e363ccd7a43859361cd92565f
Next block
0000003f7be9ac8d38a1b9eaed8111c4ef118e99dca00541fcb9bee43b98973d

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 9568 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
1bf595017d3d…cc1011b8c5c3 coinbase1250