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

Block 12468

Hash
0000003c3e7bd9dac2462a99a4eeae28278262f97f91f26bc64f9ec1609b876c
Confirmations
28200
Time
2026-10-02 03:47:58 UTC
Median time
2026-10-02 03:37:22 UTC
Transactions
2
Size
573
Weight
1,773
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
50891b9e150def79a3627eb588faf197761c20aef7b2d3dc0d73a6ffc27190f6
Previous block
0000006f2e63f11530d705e05fac05a55f9cd1c2cc26fe2445e74d7784b9b36f
Next block
000000853de2150b3cabda6f95f72a57afb3c75f5d0c2fb07d27318e256ff853

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 12468 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
db42a123639b…eda3679c3e00 coinbase1250.00000258
8732e7fa3df1…b669d13d68e3 spends P2MR pays to P2MR110.999997420.00000258