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

Block 7576

Hash
0000000a8ebc255771e2210b11d43c2b02efc39656f69fabdba317c40faad315
Confirmations
34485
Time
2026-09-25 04:51:31 UTC
Median time
2026-09-25 04:40:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
36a9d8e91733875669df76d926067db00cbc30be1745bfc81d4eee01bcdefdbe
Previous block
000000023bcff9d416ed3e808dee36ddb6da9c423b1b8e301339588fed6b7c87
Next block
00000004468c9e14386af7d42c25ed6dba1e7338f2e5c55b53e95ee027a95b83

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 7576 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
36a9d8e91733…ee01bcdefdbe coinbase1250