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

Block 15716

Hash
00000053863d07903af72b20cf742ad0b4a04b8e0250b28468c2d5e6e9f37032
Confirmations
24545
Time
2026-10-06 03:05:51 UTC
Median time
2026-10-06 02:56:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
c77c3fcce881092e3e41ab3daffaeb5ccf7f04724ca0b27c5b635777b95adefc
Previous block
000000252ce3ffdcc005d05e18b16799c9734519d0806e97a9305ad8fb7cddba
Next block
000000ad4b3ede537d5bee5ab2dd0ee90f9d1cedd0e7c9d35949ee7c76d8e23e

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 15716 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
c77c3fcce881…5777b95adefc coinbase1250