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

Block 7959

Hash
000000239a641cb65c61be352136a5646fb0f67360b4bdf3dc87df6a1dad35f9
Confirmations
33535
Time
2026-09-25 23:22:29 UTC
Median time
2026-09-25 23:05:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
6789c1984a11078a8cad441f59964a637104a5344ec16bda711dbdd683e67f1d
Previous block
0000001286b83c9b0df70471163058ee6ef051709a4e2a0727c15210827b303d
Next block
000000206fd0abab1f9aed1cc52e84833530ce90d732251f2a5d37038f370540

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 7959 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
6789c1984a11…bdd683e67f1d coinbase1250