T3-047: Solana transaction monitoring

Track: 3 — Solana Phone / Web3
Section: Infrastructure & Testing (20h)
Status: [ ] Todo
Repo: backend-api
Branch: feature/T3-047-solana-tx-monitoring
Estimated Hours: 2h

Done When

Log all Solana transactions: type, signature, status, cost. Dashboard shows daily mint count, SOL spent, success rate

Notes

No notes yet.