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

Block 15728

Hash
00000000286ccf8fe0205580967e7692a1f5f8f6bd679a1c0f5c97942c1935d1
Confirmations
24478
Time
2026-10-06 03:26:00 UTC
Median time
2026-10-06 03:17:15 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
a4f4048f23e09fd7968fed5e7f6f0fbacbbf9b7950d3a5b31b2a1a7aa9e20b7a
Previous block
00000084ab25069b90d7f8565c322ae1801d8cc8dd8015f2c4e0718e05cd1ec1
Next block
000000afe54e35d27deb6afd41a6fce94b294625bf26b2e7b433e9a4bb762794

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 15728 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
a4f4048f23e0…1a7aa9e20b7a coinbase1250