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

Block 7218

Hash
0000002f7fc19ab93f052f42990bc75f6fcc1ad452c20afff02964a0ed0bb89c
Confirmations
34888
Time
2026-09-24 11:11:07 UTC
Median time
2026-09-24 10:56:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
7d013ac587b1d59a0731df397e379a9834f7817e49f9d88a075a29176eed9e04
Previous block
0000001313a22e8e1db994abe82edd1028f7268166f07257389f024ad5be5690
Next block
0000002df736cd7b00c39a0f2413db8999e15eaa01b0c4efb53363048db72392

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 7218 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
7d013ac587b1…29176eed9e04 coinbase1250