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

Block 9578

Hash
00000006b613414267e7e470e7a0828c75b1eacfee81395c00e1831759c7bb84
Confirmations
31619
Time
2026-09-28 10:09:12 UTC
Median time
2026-09-28 09:57:22 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
85d2321b4407865f5a5f5822d9dd9c4301ce6a51d96b441f0641b5958d0cee63
Previous block
0000003918879964a5922c25bbd7c09751cf56067801d8c7dad69ccec0b72f79
Next block
00000038cc983d88d35444e00ba5a0489352fd287731ce143bbe9b39802507b3

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 9578 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
85d2321b4407…b5958d0cee63 coinbase1250