Many Fantom users still hold legacy FTM tokens across various networks, including Opera, Ethereum, and Binance Smart Chain. While these tokens were essential to Fantom’s early development, the launch of the Sonic network represents a significant technological leap - making the old FTM tokens obsolete. As the ecosystem transitions, it’s important to migrate your FTM to Sonic, as legacy tokens will gradually lose support across dApps and exchanges and eventually become unusable. The Sonic netwo...