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

Block 11548

Hash
000000066e05c5c2a1d7e572e8585380fd33acef6179d49c26e7e57deef2033c
Confirmations
28675
Time
2026-09-30 23:49:00 UTC
Median time
2026-09-30 23:40:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
fc3691e5e78b3869c548d3ddcaf267f320e491ce1f6628a2370b11f76106624d
Previous block
000000571c75fa3137646109c187bf3682df304390b9148509f46c276564fbd3
Next block
0000004b4ead9f3a0b2eaa6926a9dd1f82007268e1945690a0f3d4687d3ca3d5

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 11548 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
fc3691e5e78b…11f76106624d coinbase1250