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

Block 5843

Hash
0000009fb54068fa77e32ee4f4b21bab02ded9a7bfb93bc1e24e816e92b1f6e6
Confirmations
36722
Time
2026-09-21 22:07:13 UTC
Median time
2026-09-21 21:58:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
293b9d437b6789bd680984b32d8445a4156465b45d3b70fca87d333263924612
Previous block
000000081252788d81fae562402d861d96fb69e1a01fb7bda799379a0a80273d
Next block
00000036ee88d582c53a4358bec583a44bb78c82c9281b7a8dafb12ba4ea9230

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 5843 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
293b9d437b67…333263924612 coinbase1250