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

Block 9537

Hash
0000004092a02bb67bbe6ce534899d1e292f9365d6ef7f4176900313c7f21cc7
Confirmations
32683
Time
2026-09-28 08:45:01 UTC
Median time
2026-09-28 08:34:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
d991c8583437d96c123b07b86dd43f71dac4bd26271bc8dbb6e1d3d0abbd65f2
Previous block
0000002dbb06e998b0b6303326a32008dac522e1ff1d503b6c31af518f244457
Next block
00000036803c681f8a06d5b910eae14bec60c4ddeec4ecdbc258001168c6005e

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 9537 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
d991c8583437…d3d0abbd65f2 coinbase1250