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

Block 2241

Hash
000003660da5b86f9eed1c9a9eaf1fd093cf225b93ed064b6925c6e0fbb8822b
Confirmations
38693
Time
2026-09-17 12:10:18 UTC
Median time
2026-09-17 12:02:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
e23a33cf86099ac755809ed01dc6216a433032cfb46c57ebfeba4467b61bf9f2
Previous block
0000035a43b1ff3a033806ecdd3c3346422531966cea98a68ba3f91f6e2450fa
Next block
0000006f4899837fa9c32c7a1de091ae0f6f6bdd0fb4f7640cedf222d72ad404

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 2241 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
e23a33cf8609…4467b61bf9f2 coinbase1250