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

Block 12611

Hash
000000550bc83b288ce4899c71a98981e89205ffe79ad330709b41bc497a240a
Confirmations
28657
Time
2026-10-02 08:04:31 UTC
Median time
2026-10-02 07:55:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
4f4a92bb28520f420b63f671469a6904ef7452c9420cc9cb49c32ede6210ebfe
Previous block
0000006969dedb62f04dfad462a46bc8ce6bda52b33ca46af9161f4f49308b75
Next block
000000008ad1c61084964d08f27e869a1d3c251b151552d6fd5c0dd8fb2025c2

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 12611 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
4f4a92bb2852…2ede6210ebfe coinbase1250