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

Block 12467

Hash
0000006f2e63f11530d705e05fac05a55f9cd1c2cc26fe2445e74d7784b9b36f
Confirmations
28384
Time
2026-10-02 03:46:04 UTC
Median time
2026-10-02 03:35:50 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
6cbdcfe978620ff793bee758ee9b5802440f3677d519ff39af55a170830a9873
Previous block
0000006ccb45d51b84710a2cab83a45bfd0f77167febcde4ee7ad0eb95602c35
Next block
0000003c3e7bd9dac2462a99a4eeae28278262f97f91f26bc64f9ec1609b876c

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 12467 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
6cbdcfe97862…a170830a9873 coinbase1250