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

Block 10739

Hash
0000001d3816d0bbb42fc48e96952810ea14021772191853bc4c5ee95fa31c28
Confirmations
31598
Time
2026-09-29 23:32:17 UTC
Median time
2026-09-29 23:23:01 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
174a0abbfbe33bc9c2466ddfa57b4a87e9840ed78cfae57dc46c50a65d6df311
Previous block
0000007be8d9743315cebe82506e089011e43f87b4f381287da41490cdcae36b
Next block
0000006aa1f66cd51168b18bef2664d7f448d19971cf12c13b8817bb8fbaa03d

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 10739 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
174a0abbfbe3…50a65d6df311 coinbase1250