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

Block 12416

Hash
0000008ff9d123ea971e55177422021dd41ae89cfbd8cfd9058deb5a2667eb2a
Confirmations
27847
Time
2026-10-02 02:14:40 UTC
Median time
2026-10-02 02:06:05 UTC
Transactions
2
Size
588
Weight
1,917
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
23e0dc129d1c48f3b9cdef3c149546c4d064cd91dcbf34649d0ac70fbfd483d0
Previous block
0000008fc03c08db798d3a0b8c11971f2efe043fd5653129f531675cdc12e8e2
Next block
0000003983e83c8db54d765559de5ee126ca1a593416c83cd3b9b8d320f1a418

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 12416 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
a333f3915508…8e0519ab3d04 coinbase1250.0000033
cc5938f28151…24e1e57a403b pays to P2MR1249.99999670.0000033