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

Block 10858

Hash
0000002d9cbdb661cfc19540076c6ea4eb3f0a6fce698d9caf65110d83ab0fb7
Confirmations
31247
Time
2026-09-30 03:05:19 UTC
Median time
2026-09-30 02:56:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
8c1c2c340bf460400db6c523ecee06ea0c92cd2be238b5e3bc2e5480ba700170
Previous block
000000780098836ad383c457807c1c4379d5f4cbf8864b6478dc674229dc0928
Next block
000000381fe9a706ff4f4dccf226f327f8150fa47a49c7d04b155f8f95a5ea1e

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 10858 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
8c1c2c340bf4…5480ba700170 coinbase1250