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

Block 9507

Hash
0000000336a3c26c0be378f0c45a641b36b9eae581f05aa65b2cf4a1c72c50b2
Confirmations
32627
Time
2026-09-28 07:40:56 UTC
Median time
2026-09-28 07:31:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
c6cdc8564daa802ce5e1d7b00035a8e2c7ac8c0b282e13d50dafaf65e03f442d
Previous block
000000081413347ba5bf3e1603a826d28c9d555b4231e5e1fe085eb96ce178d5
Next block
0000001310c397cbc14d976f8ea593114e053b9eb249d175f5f4a0a9b09819f2

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 9507 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
c6cdc8564daa…af65e03f442d coinbase1250