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

Block 2843

Hash
0000011f2a42716d7c9ea9e1c1016cad836ac9c404fd998c98d4a2b4140983ac
Confirmations
38410
Time
2026-09-18 04:01:43 UTC
Median time
2026-09-18 03:53:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
9c7e7caaed6026f96c9d5a30419a435d6bad9701289120d53543476dd928616f
Previous block
0000029604edd0fa8173b154d09a14cef00c9734bf7fcdff5b944d89a978d9cb
Next block
000001808b58da614c82a8c0655ca8b3e3768d4ae8e2376a0fe05c1232b9aad1

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 2843 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
9c7e7caaed60…476dd928616f coinbase1250