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

Block 8597

Hash
000000041315d3d22a2d33c2a8d505ffcca8470d08aac86d61d353f92826d857
Confirmations
33387
Time
2026-09-26 23:32:28 UTC
Median time
2026-09-26 23:23:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
929ad03a54aa341262e071012c6c8f9f6c4e441694b3c0acdb519047bf2e2b1c
Previous block
0000001d9295fc829e6972e83961322aba18b8bcb81098c85b45a32557e8a1ca
Next block
000000021b3fc9e72873756d1e59fb8ac8442fe4cbc9ba45e973b6bf9ab1f269

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 8597 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
929ad03a54aa…9047bf2e2b1c coinbase1250