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

Block 7952

Hash
00000006891d022623b6bd994a4fac5f6891faad0ca64675c8f26540b89d75bd
Confirmations
33664
Time
2026-09-25 22:57:24 UTC
Median time
2026-09-25 22:45:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
97d52c9cae018abf4ffdf2099c8490e9f05ea5b577a624128505ead65bb26073
Previous block
00000007dcbae6f6b2735ffd64e9584fcf54ec1c5b002851f0168d6295d0ca7f
Next block
00000005a1e0e4c2d97b41b70cf4cc62748b294d869241dcdd70965db72b0ffd

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 7952 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
97d52c9cae01…ead65bb26073 coinbase1250