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

Block 6838

Hash
00000015a819e0e66ee72d83993d7acb14ec3de2e59fd70fb5dd61b0d8f95c1c
Confirmations
33975
Time
2026-09-23 17:48:56 UTC
Median time
2026-09-23 17:34:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
ea6b45850f03868b25025399541a39145b883341ea7c3df5a0cdb919919fc129
Previous block
00000004e5a909fc4038cf679162d18b4b8d63ec753e76c82e1eacb09ab51c07
Next block
000000297c51702341cb6da93efeb33edc32cadda63f6ee31506c7774d1fd372

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 6838 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
ea6b45850f03…b919919fc129 coinbase1250