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

Block 7593

Hash
000000078fa751aab8332ab820cf574ce89d71f68848c8e950c54314a7c5b763
Confirmations
33876
Time
2026-09-25 05:42:53 UTC
Median time
2026-09-25 05:27:22 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
0af0726d3a83c56121d1cecdf0ab9509551569b43186ba11f35af49f42d5be0c
Previous block
00000028acc1df022ac5364093f41d59e40ac47510704f993566335ceb5d9f7f
Next block
0000001fb448fb8bb81b2358d7f5e1946a8c94cb16f1adcc4699b2734613dc08

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 7593 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
0af0726d3a83…f49f42d5be0c coinbase1250