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

Block 7532

Hash
0000000090095d13332546e14c1f4c8d597cf8683df0d30717594a2291689fb9
Confirmations
34900
Time
2026-09-25 02:46:38 UTC
Median time
2026-09-25 02:33:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
ce50ca75d59cad144735f303ef622d91338e600073fb5b2248420f26ca8f6c89
Previous block
0000002edec7c1c07c86362e6e183dd0f991fc390b69096a85ec537ee2ff7f05
Next block
00000002c9e064ba44cdc4b9daa54a62e838dbe93a0be111a9254bde81589c44

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 7532 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
ce50ca75d59c…0f26ca8f6c89 coinbase1250