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

Block 15717

Hash
000000ad4b3ede537d5bee5ab2dd0ee90f9d1cedd0e7c9d35949ee7c76d8e23e
Confirmations
24545
Time
2026-10-06 03:07:23 UTC
Median time
2026-10-06 02:58:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
98d5fbfab2a3c3d52a0ce92cc9eb37d998efe2a9b0d43dbbd942124f87c55d7d
Previous block
00000053863d07903af72b20cf742ad0b4a04b8e0250b28468c2d5e6e9f37032
Next block
00000098a6b9878ee2875761a50a85cef01350d9b7047863a31978a07a0afcee

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 15717 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
98d5fbfab2a3…124f87c55d7d coinbase1250