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

Block 6004

Hash
00000004b93ca8f6e749b42aa83c690bfd50d952ccb86c84d9b464ea1d076448
Confirmations
36218
Time
2026-09-22 03:05:54 UTC
Median time
2026-09-22 02:56:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
9864dc52e61e085b7bf06ff473fbc719b27833422ff261c15683ada7f2288d18
Previous block
00000079628c7d8445b35d0b49042bc34468242d28e44bd0e5868abea947330c
Next block
000000dd6cdb73f7d8ed1c33f50d0ac3e28be48eb1256d2ed7c40482ed1a455b

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 6004 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
9864dc52e61e…ada7f2288d18 coinbase1250