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

Block 11726

Hash
000000691cb3daec373c5ec56f57837d144d5a5eef698e05b3f26a219e86fa4e
Confirmations
28499
Time
2026-10-01 05:18:32 UTC
Median time
2026-10-01 05:10:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
c8feb2af0b063c17e02493d3162e17c00e7ef0149eefd0eaa299cebfff791b84
Previous block
0000005a4e25108090ba3c466a0e5a81799abfe7941d3cae1e6c575852deb811
Next block
00000015e3735d4668c2915ddeef3387e646b80666fa6061d7e9f85c6a5cfaba

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 11726 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
c8feb2af0b06…cebfff791b84 coinbase1250