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

Block 5346

Hash
0000005c01594a981cc70ab506c717cbe736f39f12205c213d30f5b4da5dfb54
Confirmations
36717
Time
2026-09-21 07:17:09 UTC
Median time
2026-09-21 07:08:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
7534539ff5f271c355e3287912910be24d87d207bbf5b5d8b81053bdacc13481
Previous block
00000078f7083c6f4c3c7b75665ef411e228942b1b1d288d5c73548f1947e64d
Next block
000000d25b4f26de424be10f19542c74e553d358464d2ba6bc35dcbc69760477

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 5346 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
7534539ff5f2…53bdacc13481 coinbase1250