1. STRK token deployment on Sepolia testnet: 36 days ago.
2. On-chain data confirms STRK token deployment.
3. Sepolia testnet utilized for initial deployment.
4. Recent indication of cross-chain testing.
5. Transition to Starknet testnet observed.
6. Cross-chain activity detected.
7. Timing of cross-chain test: 10 hours ago.
8. Starknet utilized for cross-chain testing.
9. On-chain data reveals recent cross-network activity.
10. STRK token possibly being tested for interoperability.
