The Ultimate Sonic Upgrade Handbook — FTM to S

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The Sonic network officially launched on December 18, marking a pivotal moment in its ecosystem with the introduction of S, its native token. For existing FTM holders, this transition presents a seamless opportunity to upgrade their holdings on a 1:1 basis, unlocking access to a new generation of decentralized finance (DeFi) innovation. Whether you hold FTM on Fantom Opera, Ethereum, a centralized exchange, or in staked form, this comprehensive guide walks you through every step of the upgrade process.

Designed for clarity and ease of use, this handbook covers all major asset positions and provides actionable instructions tailored to your specific holding scenario. From unstaking procedures to cross-chain bridging and direct upgrades, we’ve got you covered.

Core Keywords

Holding FTM on Fantom Opera?

If your FTM is stored directly on the Fantom Opera blockchain, upgrading to S is straightforward.

👉 Start your FTM to S upgrade securely now.

Steps:

  1. Go to the MySonic upgrade portal and connect your wallet (e.g., MetaMask).
  2. Enter the amount of FTM you wish to convert.
  3. Click Upgrade and confirm the transaction in your wallet.

💡 Pro Tip: Ensure you keep a small amount of FTM in your wallet to cover gas fees for the transaction. Without gas, the upgrade cannot be processed.

This process is instant and requires no additional bridging since both assets exist within the broader Fantom-aligned ecosystem.

Holding FTM on Ethereum?

FTM tokens on Ethereum are typically bridged versions (often via Multichain or Portal). To upgrade them to S, you’ll need to use the Sonic Gateway.

Steps:

  1. Visit Sonic Gateway and connect your Ethereum wallet.
  2. Select FTM (Ethereum) from the token dropdown menu.
  3. Enter the amount of FTM you want to upgrade.
  4. Click Bridge, then approve the transaction on Ethereum.
  5. Once processing is complete, click Claim to receive your S tokens on the Sonic network.

🎁 Bonus Incentive: Bridge at least 1 FTM or 1 USDC and claim 0.1 S for free — but only if your Sonic address is new (freshly generated). This promotional campaign runs for approximately three months.

👉 Bridge your Ethereum-based assets to Sonic today.

Staking FTM on Fantom Opera?

If your FTM is currently staked, you must first unstake before proceeding with the upgrade.

Steps:

  1. Visit fWallet Staking Portal and initiate unstaking.
  2. Wait for the 24-hour unstaking period to complete.
  3. Withdraw your FTM to your personal wallet.
  4. Proceed to the MySonic upgrade portal.
  5. Connect your wallet, enter the amount, and confirm the upgrade.

⚠️ Remember: Maintain a small reserve of FTM for gas to execute both the withdrawal and upgrade transactions.

This delay ensures network security but requires planning — consider unstaking early to avoid missing out on time-sensitive ecosystem opportunities.

Holding sFTMx and Want to Stake on Sonic with stS?

sFTMx represents liquid staked FTM from Beethoven X. To migrate and re-stake as stS on Sonic:

Steps:

  1. Go to Beethoven X sFTMx Unstake and select Unstake.
  2. Wait 24 hours, then withdraw your unlocked FTM.
  3. Visit MySonic upgrade portal and convert FTM → S.
  4. After receiving S, head to Beets Stake on Sonic.
  5. Enter the amount of S you wish to liquid stake as stS and confirm.

This path enables continuous participation in yield-generating protocols across both legacy and next-gen Fantom ecosystems.

Holding WFTM on Fantom Opera?

Wrapped FTM (WFTM) must be unwrapped to native FTM before upgrading.

Steps:

  1. Use a DEX aggregator like OpenOcean or KyberSwap.
  2. Swap WFTM → FTM (ensure it’s a 1:1 conversion).
  3. Confirm receipt of native FTM in your wallet.
  4. Proceed to MySonic upgrade portal and complete the FTM → S conversion.

Always double-check that no slippage or fees disrupt the parity swap — most aggregators support zero-price-impact WFTM/FTM pairs.

Holding USDC on Fantom Opera?

While not directly related to FTM, migrating USDC enhances liquidity access within the Sonic DeFi ecosystem.

Options:

  1. Use deBridge:

    • Connect wallet at deBridge App.
    • Select Fantom as source and Sonic as destination.
    • Choose your USDC variant (USDC.e, axlUSDC, lzUSDC).
    • Enter amount and confirm trade.

  2. Use Native Bridges:

    • Route USDC back to Ethereum via Portal Bridge, Axelar, or Stargate.
    • Then use Sonic Gateway to bridge from Ethereum → Sonic.

ℹ️ Note: Sonic Labs does not endorse or operate third-party bridges. Use at your own discretion.

Holding FTM on a Centralized Exchange (CEX)?

Many major exchanges have listed or are preparing to support S, allowing direct trading or withdrawal post-upgrade.

Supported platforms include:

👉 Check real-time S trading pairs and liquidity now.

Kraken and Bitfinex have announced upcoming support — monitor their official channels for launch dates.

If you hold FTM on a CEX, you may not need to manually upgrade. Once the exchange supports S, your FTM will typically be auto-converted or made available for trade.

Explore the Sonic Ecosystem

With S in your wallet, you're ready to dive into a thriving DeFi landscape built for speed, scalability, and innovation.

Discover dApps across lending, yield farming, NFTs, and cross-chain interoperability:

The Sonic network is engineered for high throughput and low latency, making it ideal for traders, developers, and long-term crypto enthusiasts alike.

Frequently Asked Questions (FAQ)

Q: Is the FTM to S upgrade really 1:1?
A: Yes — all eligible FTM tokens are upgraded to S at a precise 1:1 ratio with no dilution or fee adjustments from the protocol.

Q: Do I need to pay gas in S to use the Sonic network?
A: Initially, users may still rely on leftover FTM for cross-chain operations, but S will become the primary gas token as ecosystem adoption grows.

Q: Can I re-stake S immediately after upgrading?
A: Absolutely. Protocols like Beets.fi support liquid staking of S into stS, enabling yield generation right away.

Q: What happens to my staking rewards during the unstaking period?
A: Rewards accrue up until you initiate unstaking. After that, no further rewards are earned until you re-stake on Sonic.

Q: Is there a deadline for upgrading FTM to S?
A: No official deadline has been announced. However, early migration ensures access to incentive programs and ecosystem advantages.

Q: Are wrapped tokens like wFTM or sFTMx eligible for upgrade?
A: Only native FTM can be upgraded directly. Wrapped or derivative forms must first be converted back to standard FTM.

By following this guide, you’re not just upgrading a token — you’re stepping into the next evolution of the Fantom-aligned blockchain universe. The Sonic network is live, and with S, you’re now positioned at the forefront of scalable DeFi innovation.