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

Block 15738

Hash
000000ac828fcbb816346eb9526699bf886e1b15c291a896f36081edb7ad7b41
Confirmations
24417
Time
2026-10-06 03:45:32 UTC
Median time
2026-10-06 03:35:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
c6ebb74042bff4bc39b8786aec191f629d78116627838fa142dd6e5e87f3a10f
Previous block
0000009deeb32f0db5c89e6e9afaf050ebe53261c0fcc7577a54315c015f192b
Next block
000000154ded9638ff7a098012c18cb361cc39d07194ce4855dc3256b7d429c0

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 15738 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
c6ebb74042bf…6e5e87f3a10f coinbase1250