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

Block 5839

Hash
0000005686e63914a44cc5d9a28d16d16698885f0f3175787d7ea41d29a595e1
Confirmations
36714
Time
2026-09-21 22:00:05 UTC
Median time
2026-09-21 21:50:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
9ac19ab6e8428241b6df27b97b38899234e3b93454aa81ec72efbcb3ece3856b
Previous block
000000d0118468126b7769a483a89b5d85346f83c44fd9248c8d7beeac282c99
Next block
000000dd15954ff6613dbccce618ba51494cdc5527fe546af16d17a144a88d68

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 5839 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
9ac19ab6e842…bcb3ece3856b coinbase1250