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

Block 5838

Hash
000000d0118468126b7769a483a89b5d85346f83c44fd9248c8d7beeac282c99
Confirmations
36710
Time
2026-09-21 21:58:31 UTC
Median time
2026-09-21 21:48:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
e67f61dbc6f93a0c469b084f6f18e89f320e696cccf6460e8024e8b35d78e3ce
Previous block
00000003d271cf174a61fe59a9a965794fbc6f7a22f1838b40089c9610db9af0
Next block
0000005686e63914a44cc5d9a28d16d16698885f0f3175787d7ea41d29a595e1

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 5838 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
e67f61dbc6f9…e8b35d78e3ce coinbase1250