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

Block 11754

Hash
000000838b541997afa583425f5058e6083364bf370edba233d8e20a6de16e89
Confirmations
28998
Time
2026-10-01 06:12:49 UTC
Median time
2026-10-01 06:02:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
4d3db64743218f6bcd5fb0086efbbaa757b445a5f3af2a2195ff1047586e6040
Previous block
000000425950e59652ba90cd52520374f188df5065e46b1c665ec7647b30eb59
Next block
000000296ad52daeaa5f5e045987330c24b934bbfa72072c152679cf18db5403

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 11754 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
4d3db6474321…1047586e6040 coinbase1250