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

Block 5324

Hash
0000004422627db9a73f6e74737d351eca87bad546c5dcd276f72bc9ecb51e7e
Confirmations
35455
Time
2026-09-21 06:38:50 UTC
Median time
2026-09-21 06:29:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
9c56b3461c056b42e0c53df7321ba4bf0c8a6252c8f5c2fe8767c4f6585574bc
Previous block
00000094c1d61fa271f38245bd274328d1f780394511229c9ed80a5520525ae3
Next block
000000302ae9032aff5c8015442cdd67445c3b499183345257bfd59427598315

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 5324 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
9c56b3461c05…c4f6585574bc coinbase1250