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

Block 3365

Hash
0000036cad7ab373424a16ee74eb3e8dbb6ac341806a6d2b0285064d5221dc43
Confirmations
37900
Time
2026-09-18 17:48:01 UTC
Median time
2026-09-18 17:40:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
003b4c9b9f8fa22e3b74575b93f4b7629a779e467da543f1d59f7ae21fd56c8f
Previous block
000000a43bbc535190727ce9f20b6431a86e29e70a924f5f2cfac0c90174c7c5
Next block
000000d4e1dbd7e761e837dbf8dbc06479b4e1b54ac0074f319c4962c551746d

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 3365 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
003b4c9b9f8f…7ae21fd56c8f coinbase1250