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

Block 12417

Hash
0000003983e83c8db54d765559de5ee126ca1a593416c83cd3b9b8d320f1a418
Confirmations
28106
Time
2026-10-02 02:16:15 UTC
Median time
2026-10-02 02:07:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
9432f16f2c5eb761b2591e5cd79c36725dd40c1cea0b142df51b6a76e73e957b
Previous block
0000008ff9d123ea971e55177422021dd41ae89cfbd8cfd9058deb5a2667eb2a
Next block
0000009970991710d5cea10bb294e2f136bbeaaa63a34e6d8a346eb02ac8636c

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 12417 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
9432f16f2c5e…6a76e73e957b coinbase1250