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

Block 3012

Hash
000000dd52655baa99ea1e20359e5766b1193d52e989eb8e1a1e4ad4f2994d89
Confirmations
39112
Time
2026-09-18 08:28:56 UTC
Median time
2026-09-18 08:20:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
d8d0f998e5fc7599a8180217cef9ec346aac5d83564404641d49e4b919d4a6ae
Previous block
0000029ec9686962d2eca13acef624c7fc904aaa0d6c6ffcdfddaacd8e91ff80
Next block
000000cb0ecb355ad3f8da7c0512e0207e6071eed2ce1965c46301625088aee3

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 3012 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
d8d0f998e5fc…e4b919d4a6ae coinbase1250