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

Block 12610

Hash
0000006969dedb62f04dfad462a46bc8ce6bda52b33ca46af9161f4f49308b75
Confirmations
28457
Time
2026-10-02 08:02:30 UTC
Median time
2026-10-02 07:53:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
94c09e92660058a7835e0d21ae17c30aa8d4e85f90635f38a9e93872d48ab41f
Previous block
00000092f964598e81d11a9c9ab66a3eb3ed4007b0ff8fe97336075acc482dac
Next block
000000550bc83b288ce4899c71a98981e89205ffe79ad330709b41bc497a240a

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 12610 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
94c09e926600…3872d48ab41f coinbase1250