After deep research : I think SPL Token could potentially be the first p-token ever minted on mainnet.
CA:
9KDvApw8gAUSYEzrQLi23qSggMZKRwV99nxu877zYPdV
All previous "first p-token" claims = LARPs on old SPL.
No BATCH, no compute efficiency, no RR discriminator.
Still searching for earlier ones.
If you have CAs of other p-token tokens, send them—I can verify on Solscan but have checked all the other ones and this is the first minted using the p-token program (see screenshots below for proof)
This one checks EVERY box:
BATCH instruction, 652 CUs (96% reduction), RR discriminator in raw tx
If there's an earlier deployment, let me know.
Otherwise,
this is the first p-token token ever minted on mainnet.
x.com/rektprince369/status/2…