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

Block 6568

Hash
00000015852bdefc018b8f92ecb2072a766f4aac3163ad397471f330b77e06fb
Confirmations
34170
Time
2026-09-23 05:04:44 UTC
Median time
2026-09-23 04:47:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
077666d935a2cdd9faef86f51b17690ec0283f835870262f8362e8b2f755668e
Previous block
0000000d23b41542cb252f434be72c433ed244e54845f34fccbd6dc29573cf25
Next block
00000031dbdd3fd783474292d9c48a4bac86c5cb9829d20ae0d89db813fb291a

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 6568 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
077666d935a2…e8b2f755668e coinbase1250