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

Block 7589

Hash
0000002f9e7786cfb3acc5382da8004041fd316192d5732dc6c70eb2f2593204
Confirmations
33934
Time
2026-09-25 05:30:50 UTC
Median time
2026-09-25 05:16:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
68fc6e3889c95b43e74872bebd1e07d2b8b76c731cbea77dbf722211225d0b5d
Previous block
0000002d4ebe82bad27542fd599cc00ccc5e8e24577c14de2d132d00805dda14
Next block
0000002934b3b9df49d71cb8ae5338657d7ffda76129ddda5f2404c56153721d

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 7589 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
68fc6e3889c9…2211225d0b5d coinbase1250