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

Block 12344

Hash
00000026da1f3dbab4348ac328999bb38dfdecc1053d8d2e90938df22b6a6575
Confirmations
28993
Time
2026-10-02 00:05:40 UTC
Median time
2026-10-01 23:56:59 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
ebeaeda84581eb553b8200f8e78300a08f4412caceeaffd60a0a41d692eade74
Previous block
0000002d1f16b0ace64ad5c0df6fbcdf8fd47b738fd870899ffa97187d39bff9
Next block
0000005a8369ccacb57515337acb5b369bf2cfdcb5137c5984f1a1418dc82c9f

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 12344 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
ebeaeda84581…41d692eade74 coinbase1250