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

Block 14751

Hash
000000c54fdf82f3fdd563fcafdd1284374c8435d3b586b53097b78484e30ae1
Confirmations
27310
Time
2026-10-04 23:13:01 UTC
Median time
2026-10-04 23:03:54 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
0cfea61ba3b4a308d705e04897e4f5034c9092ad84e034319758f72ae6b00ed8
Previous block
0000008f647d31857f334bc15289146e6e89c2d55796fa7af596fd9c3aacd6d7
Next block
000000760c2fb876020e8d08b7751e9ad8204cfde666f93a88441e9ed1bed3dd

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 14751 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
0cfea61ba3b4…f72ae6b00ed8 coinbase1250