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

Block 9733

Hash
0000000ef3f39f99c4ddbf9d846334348769beed6151521be144449daf6e1fb2
Confirmations
31332
Time
2026-09-28 15:29:13 UTC
Median time
2026-09-28 15:20:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
b8af4df3cbcd795c71da78bd9c28c011e95625ff3ba1f703897658fbd219dcd7
Previous block
0000002c18ceac438180895d740b79d312ea0a69a20d15225dc9216de0471f78
Next block
000000010cfd583ba48a0a2dce85fb1de6615fd6470d068eba91cd38d860f997

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 9733 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
b8af4df3cbcd…58fbd219dcd7 coinbase1250