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

Block 8105

Hash
00000025319b99d9bdac1e110d817fa2d1da5523514fe0b8f0b2f59b5d217637
Confirmations
32369
Time
2026-09-26 06:08:36 UTC
Median time
2026-09-26 05:59:09 UTC
Transactions
2
Size
736
Weight
2,188
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
29bc293510bfd05707308c8dbe033e698c3912640891d71b6a891227cd88b99e
Previous block
00000004644aea4ce0b50de08e44b2429c6451113a941f786fe05d2cb3b472e7
Next block
00000065d2f4e7174f6ef72a41f3a7b87f01e46811ed56cee7932c48526d2ca6

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 8105 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
154dbe8f9ef8…14fcbefbb84e coinbase1250.0000232
be0f21a1527e…61d8191a475a pays to P2MR220.01995340.0000232