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

Block 12034

Hash
00000070923cfe6f506204d89065dcb6d7fd9a059a783f30e4617db9ae08326e
Confirmations
29067
Time
2026-10-01 14:50:24 UTC
Median time
2026-10-01 14:41:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
164e9c855fd3f9e1c5635fda238280b62dfe8eb67d107592ee6944759cb128fc
Previous block
00000047fcc3206495fc5d003c43eb4b9d2d4f63d3db653b10176b9ba426c1cb
Next block
0000000d50ca16228a7e8881c945fdb450f996ea3aee2fb9c3319ad0a86e63c9

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 12034 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
164e9c855fd3…44759cb128fc coinbase1250