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

Block 6822

Hash
00000009c9070e3857d43f95b93672f1bd759f1ef4e67e85ba666f219942368e
Confirmations
33999
Time
2026-09-23 17:06:09 UTC
Median time
2026-09-23 16:55:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
d24f7d2553836f2bf6abfacb6a3db5e8ae9a81b56311b6e3e57539ca00fea344
Previous block
000000015851b065b10026f78026441bf3b04c1f3089ba77913b1911ca7ca63e
Next block
00000005860de45c37284c10544fe4d676e66bf7427a3b5ece098c727df03dfa

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 6822 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
d24f7d255383…39ca00fea344 coinbase1250