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

Block 12612

Hash
000000008ad1c61084964d08f27e869a1d3c251b151552d6fd5c0dd8fb2025c2
Confirmations
28575
Time
2026-10-02 08:06:10 UTC
Median time
2026-10-02 07:56:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
3353daeca80339544e6bf23ff696f9bcd84cbd7a1a27502e15274689235d476a
Previous block
000000550bc83b288ce4899c71a98981e89205ffe79ad330709b41bc497a240a
Next block
000000850699dfe95b3e3e96454fe779641e369e43ec026582219042f7c94720

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 12612 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
3353daeca803…4689235d476a coinbase1250