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

Block 7444

Hash
0000002c317157519934257adaddc57af1c5ffea92e840b96502796678bebb4b
Confirmations
34980
Time
2026-09-24 22:25:08 UTC
Median time
2026-09-24 22:11:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
daaeeca2bab900db5e7e7ce79fdcdc72bf39896102d0b3baa4f55ad3c58dad5d
Previous block
0000002f07854d51de1a4afb102490e6228e519af2386076a97095494b219bff
Next block
00000000e83f292365ac05efc044208ca0a6e50ab7454eb4868395dbe15e0aae

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 7444 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
daaeeca2bab9…5ad3c58dad5d coinbase1250