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

Block 13183

Hash
00000074577582a593d86e083fe384762e43db7b92e25909094ada746e296677
Confirmations
27865
Time
2026-10-03 01:11:14 UTC
Median time
2026-10-03 01:02:30 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
32cb61c70943b3d7fe0e226dfd03933cb3296dfc8ab5aba7c59eb8e41f696e20
Previous block
00000096d887f5084dc902cc26553d974f0a7d7e9cf6d346b5f5d5fa00213305
Next block
000000861c26da6a98502ca00d9023ee25f906e0fb787466866026b7ad0d2e5a

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 13183 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
32cb61c70943…b8e41f696e20 coinbase1250