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

Block 9569

Hash
0000003f7be9ac8d38a1b9eaed8111c4ef118e99dca00541fcb9bee43b98973d
Confirmations
32166
Time
2026-09-28 09:47:37 UTC
Median time
2026-09-28 09:38:36 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
6b9d2c0d627ac5218760dffa49b21ea38283f26cc50e511b59360e8077d66218
Previous block
0000004c34903efaff2063200bfb6f1ddbb979b1a3b3c8934beb3bcb829e4053
Next block
0000004c8b9e4b765e66699809e1d0609e29fbefc32c1bdbebf6a970c9c52438

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 9569 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
6b9d2c0d627a…0e8077d66218 coinbase1250