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

Block 6228

Hash
000000241082d14866fc944cfac862ea79f0df52912879c6e82b05827fd74943
Confirmations
36053
Time
2026-09-22 13:00:08 UTC
Median time
2026-09-22 12:40:14 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
433a705798e256a8aec48a58bb50a54cd4a331c37d180d3c3b65613adf29b539
Previous block
0000000ab9f01d3fc96a999ab0a60b72ad9a019570a4a140e787de6a9f444e39
Next block
000000160960a657976c1134cd8a07575eb6e845db3bb1c2ed74420fcaae9128

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 6228 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
433a705798e2…613adf29b539 coinbase1250