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

Block 6302

Hash
000000206c65eaf9d4e7e7e32c92e52e660fe4cc1fdf86b8113382edac706ccf
Confirmations
34189
Time
2026-09-22 16:31:12 UTC
Median time
2026-09-22 16:11:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
91989a13a06c603e66b58b91f125fb266d556f3280197e96fa34c90da4de4ca6
Previous block
0000002b0a912e1966f830a03cec6da1875d0661e64e52e8474beedcc414b102
Next block
0000002ef1470ae1296584841575dc65e8fb14315836b7c8a542ecde57f39d03

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 6302 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
91989a13a06c…c90da4de4ca6 coinbase1250