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

Block 12097

Hash
0000009810d712ff6fa0fe1cb87656e12f542a238633bc0b81947f428ca73af1
Confirmations
28860
Time
2026-10-01 16:50:39 UTC
Median time
2026-10-01 16:40:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
1306119bb0b4c2887920269bdfccd62d3a4b5f9d4bfdbdbf3d4cc01e7af45708
Previous block
0000008f1a6140bf750b82c51cbb5a618b0f4ff4afe0a698a98ab4914b1b5945
Next block
0000009dc49b4f037ee02c358a40269cd2567144fa198b58de202fafe91d3ee2

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 12097 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
1306119bb0b4…c01e7af45708 coinbase1250