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

Block 12609

Hash
00000092f964598e81d11a9c9ab66a3eb3ed4007b0ff8fe97336075acc482dac
Confirmations
28474
Time
2026-10-02 08:00:29 UTC
Median time
2026-10-02 07:51:35 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
e3f0657d4f49d132ad79c14470cc8a783868525482245b81a8b90a447590cc7c
Previous block
0000003fa225633515ea0cc79188a8aaf4822725a1106c1a3738948b43b7b825
Next block
0000006969dedb62f04dfad462a46bc8ce6bda52b33ca46af9161f4f49308b75

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 12609 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
e3f0657d4f49…0a447590cc7c coinbase1250