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

Block 12766

Hash
000000406108bd9b47154d75f36aee54f3e4b3ec93b13ddddadc6dc61d80fd2a
Confirmations
28067
Time
2026-10-02 12:46:32 UTC
Median time
2026-10-02 12:37:52 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
79829eae3c8c7c2a50c34b57d79a12338a36ac27141b4c546b7f40446745a7e8
Previous block
00000047c8a82d1c7923c0b0e572e66e674eaab473a8a1d3d6229aa41641e727
Next block
00000049d764adf95435d04a0870ae9ef5fbe1614160140e578a861fb63c49f4

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 12766 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
79829eae3c8c…40446745a7e8 coinbase1250