How to Add Sonic to MetaMask: Full Walkthrough

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March 4, 2025
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How to Add Sonic to MetaMask

With new Layer 2 solutions launching, Fantom Opera Network has been rebranded—or as many are calling it, upgraded—to Sonic. This EVM Layer 1 delivers speeds comparable to Solana, achieving 720 ms transaction finality and handling 10,000 TPS. Fantom has long been a known name in the space, and its rebranding efforts, along with developer incentives, have given it a strong initial push. As users look to explore Sonic’s ecosystem, they will first need to add to Sonic to MetaMask to access its dApps. This guide will walk you through the process.

 

 

How to Add Sonic to MetaMask

MetaMask offers an easy-to-use solution for configuring custom networks within the wallet. To do this, you simply need the correct RPC details, which are officially available on the network’s website. The process for adding Sonic is similar, users can visit Sonic’s official documentation to find the necessary RPC details. For convenience, we have listed the Sonic RPC details below:

  • Network name: Sonic Mainnet
  • New RPC URL: https://rpc.soniclabs.com
  • Chain ID: 146
  • Currency symbol: S
  • Block explorer URL (Optional): https://sonicscan.org

 

Important: Ensure that you verify the network details carefully, as phishing scams are widespread. Connecting MetaMask to a fraudulent network with incorrect details can put your account at risk and result in financial loss.

 

With the correct Sonic network RPC details, you can move forward to your MetaMask wallet and follow the steps below to add Sonic network to your wallet:

Step 1: Click on the MetaMask extension to open your wallet.

add sonic to metamask

Step 2: To make adding a new network easier, expand MetaMask into a new tab. Click the three-dot menu in the top-right corner and select “Expand View”.

add sonic to metamask

Step 3: Once MetaMask opens in a new tab, click on the network dropdown menu in the top-left corner.

add sonic to metamask

Step 4: In the network settings, select “Add a network manually” to begin configuring a custom network.

add sonic to metamask

Step 5: Enter the Sonic network RPC details in the required fields. Verify the details carefully before clicking “Save” to complete the setup.

add sonic to metamask

Step 6: Once added, you can switch to the Sonic network anytime by selecting it from the network menu.

add sonic to metamask

The manual method can be time-consuming, considering how often you need to switch screens to copy and paste the network details. However, to simplify the process, just click the button below to add Sonic to MetaMask in a single step.

 

About Sonic

Sonic is the highest-performing EVM Layer 1 blockchain, designed to deliver speed, efficiency, and scalability for the next generation of DeFi applications. With full EVM compatibility, developers can deploy existing Solidity and Vyper-based applications on Sonic without modification. The network achieves 10,000 transactions per second with sub-second finality, ensuring seamless user experiences.

To attract developers and expand its ecosystem, Sonic introduces Fee Monetization, allowing projects to earn up to 90% of the fees they generate. Additionally, the Innovator Fund allocates 200 million S tokens to support new ventures, while an airdrop of another 200 million S incentivizes both Fantom Opera and Sonic users. Compared to its predecessor, Sonic significantly reduces validator costs, enhances node synchronization speed, and supports live-pruning for a smaller database footprint.

add sonic to metamask

The native S token powers transactions, staking, validator operations, and governance. Users holding FTM can upgrade to S on a 1:1 basis. With the Sonic Gateway, developers and users can access deep liquidity through a secure Ethereum bridge featuring a fail-safe mechanism. As Sonic continues to grow, its rising TVL; surpassing $500 million, positions it among the top blockchain ecosystems, rivaling the speed of Solana while offering a more developer-friendly environment.

 

Exploring Sonic via MetaMask

Sonic’s ecosystem is expanding rapidly with the mainnet now live, attracting a surge of dApps across DeFi, Gaming, and SocialFi. With near-instant confirmation times of ~1 second, 10,000 transactions per second, and fees below $0.01, the network offers both speed and cost efficiency. As a result, its total value locked (TVL) continues to rise, solidifying Sonic’s position as a leading blockchain platform.

To explore the Sonic ecosystem, users can purchase $S from top exchanges like BingX or bridge their assets from other networks. Once the Sonic network is added, transferring assets becomes seamless, ensuring smooth interaction with dApps across DeFi, Gaming, and SocialFi. Just remember to keep some $S in your wallet to cover gas fees as you navigate the network.

 

Bottom Line

The rebranding from Fantom Foundation to Sonic represents a bold leap forward in blockchain innovation. With rapid transaction speeds, cost efficiency, and developer-friendly incentives, Sonic is redefining the landscape. This strategic shift positions Sonic as a formidable player, attracting diverse dApps and driving TVL growth across its expanding ecosystem.

 

FAQs

1. How is Sonic different from Fantom Opera?

Sonic represents an upgraded and rebranded version of Fantom Opera, delivering improved efficiency, faster transaction speeds, and enhanced network capabilities.

 

2. What transaction speeds does Sonic achieve?

Sonic supports up to 10,000 transactions per second, ensuring quick and efficient processing for a seamless user experience.

 

3. Is Sonic fully EVM compatible?

Yes, Sonic is fully EVM compatible, enabling developers to deploy Ethereum-based applications without modifying their existing code.

 

4. What is the native token of Sonic?

The native token, known as $S, is used for paying transaction fees, staking, validator operations, and participating in governance.

 

5. How can I upgrade my FTM tokens to $S?

Users holding FTM can upgrade to $S on a 1:1 basis via Sonic’s upgrade portal, making the transition seamless.

 

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