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

Block 12033

Hash
00000047fcc3206495fc5d003c43eb4b9d2d4f63d3db653b10176b9ba426c1cb
Confirmations
29159
Time
2026-10-01 14:47:58 UTC
Median time
2026-10-01 14:39:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
62491910bb8ff9ab2368005c25032fe45a2e8dd400445d72b9f4d7c338a4f494
Previous block
0000007874a1ed5a53035d4d937e269f098002b52f16de29151cffe4354ac617
Next block
00000070923cfe6f506204d89065dcb6d7fd9a059a783f30e4617db9ae08326e

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 12033 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
62491910bb8f…d7c338a4f494 coinbase1250