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

Block 7322

Hash
0000001fc21232a1f54fd870938991c327e38fc2abfc32d1bfd97d21929ad9b5
Confirmations
34998
Time
2026-09-24 16:13:26 UTC
Median time
2026-09-24 15:57:19 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
fcec4c122fcdd508f06bd02edc045bfbb90eae7a55c2b27c0947a7f669a0ac9b
Previous block
000000267a556583c4b488db10207dc18c0d33344d6ad24efb70d78f02943bc3
Next block
000000230fd6c1cbd4c0d78ef6aa2d3f5e17c0671113a21a1eae82da564f7680

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 7322 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
fcec4c122fcd…a7f669a0ac9b coinbase1250