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

Block 6222

Hash
0000001112bf40e207d8dfddf51a1e806eca48d6144bfcf5e997ed26c4bb99d6
Confirmations
36086
Time
2026-09-22 12:36:01 UTC
Median time
2026-09-22 12:25:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
910fec1f10624fe06ab19f7d6f389166933b43ed7102aeb8d9daf82622dded36
Previous block
000000333daa211611515c80994f1928bb5843aab04c4def3fe537f47127e60c
Next block
0000002236f6f1a7a99c35d2081c0b6b3e0a3911cd301f78636e210667cb9806

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 6222 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
910fec1f1062…f82622dded36 coinbase1250