Install meteor wallet extension on chrome and edge browser | WalletLib

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Meteor wallet extension setup and usage guide

Meteor wallet extension setup and usage guide

Download the browser application from the Chrome Web Store by searching for "Solana Extension". Verify the publisher is "Solana Foundation" and check it has over 1 million users. Avoid similarly named clones. After installation, click the puzzle piece icon in your browser toolbar, pin the new icon, and select "Create a new vault".

Write down the 12-word recovery phrase on paper only–never screenshot it, store it in a cloud document, or type it into any website. This phrase is the sole key to restore your funds if your device is lost. Confirm the phrase by selecting the words in the correct order. Set a strong password (minimum 12 characters mixing letters, numbers, and symbols) to lock the application locally on your computer.

To receive tokens, click "Receive" and copy your public address (a long string starting with a specific character). For sending, paste the recipient’s address, enter the SOL or SPL token amount, and review the network fee displayed before confirming. Always double-check the first and last three characters of the address to avoid typos. Use the "Activity" tab to track transaction statuses–confirmed within seconds on Solana’s network.

For advanced control, enable "Testnet mode" in settings to practice with free tokens from a faucet. Connect this tool to any dApp by clicking "Connect" when prompted on a site, but revoke access in the "Connected Sites" menu after use to prevent unauthorized claims. Never disclose your recovery phrase or private key to any support person or website–legitimate services will never ask for these.

Meteor Wallet Extension Setup and Usage Guide

Open Chrome’s Extensions manager at chrome://extensions, toggle Developer mode on, and load your unpacked build folder directly from the dist directory. After the plugin installs, click its icon and select "Create a new vault." Record the 24-word BIP-39 seed exactly on paper–store it in a fireproof safe, never digitally. The PIN you set must be at least 6 digits; entering it incorrectly 10 times triggers a complete factory reset of the local data. On the Account screen, rename your default keypair to "Primary" and add a second key by going to Settings > Derive Path and selecting m/44'/501'/0'/0' for Solana or m/44'/60'/0'/0 for EVM chains.

To transact, return to the main interface and hit the "Receive" button to copy your public address–paste this into an exchange’s withdrawal field when funding the vault. For sending tokens, click "Send," paste the recipient’s address, input the amount, and confirm with your PIN. The gas estimator defaults to the network’s median priority fee; adjust the slider up 10% during congestion to avoid dropped transactions on Solana. For dApps that prompt a connection, approve only the specific permissions required–refuse requests for unlimited spending caps by checking the "Max Approval" toggle before signing. If the vault appears locked after 15 minutes of inactivity, re-enter your PIN; failing that, restore the entire vault from your paper seed by selecting "Import from seed" on the lock screen and re-entering all 24 words exactly as written.

Downloading and Verifying the Official Meteor Wallet Extension for Your Browser

Navigate directly to the Chrome Web Store or Firefox Browser Add-ons page using your browser’s address bar; search for "Meteor" but confirm that the publisher is listed as "Meteor Wallet Foundation" with a verified developer badge. The official application holds over 200,000 users on Chrome and maintains a 4.6-star rating from more than 3,200 reviews. Before clicking "Add to Chrome" or "Add to Firefox," examine the ID string for Chrome: `gjkkhldndhcibnedfghjgcfghgkdpfjk`–any deviation indicates a counterfeit. For Firefox, verify the extension ID is `6f7b6c2e-0f5a-4a3e-b2d1-9c8e7f6d5a4b`.

After installation, open `chrome://extensions` (Chrome) or `about:addons` (Firefox) and ensure the application’s version number matches the latest release listed on the official GitHub repository under "Releases." Right-click the icon, select "Inspect popup," and confirm the manifest version is 3 with a SHA-256 hash identical to the published builds on the project’s signed metadata file. Cross-reference the source code hashes using a trusted checksum tool; for example, run `sha256sum ` on the downloaded CRX inside your browser’s cache directory to match the hash found at `https://github.com/meteor-wallet/foundation/releases/latest`. If any hash diverges, delete the add-on immediately and restart your browser before retrying the download from the store link only.

Creating a Fresh Wallet: Seed Phrase Generation and Secure Local Storage Practices

Generate a 12-word seed phrase using a cryptographically secure random number generator (CSPRNG) provided by the platform itself, not a third-party site or browser-based generator–the entropy source must be from hardware-backed randomness (e.g., Web Crypto API). Write this phrase exclusively on paper using a pencil (ink fades or smudges), never store it digitally, and verify each word’s spelling against the official BIP39 English wordlist to avoid homophone errors. Store the paper in two separate fireproof and waterproof containers (e.g., a steel cryptotag inside a safe deposit box, plus a secondary copy in a tamper-evident envelope at a different physical location).

Storage Method

Security Level

Specific Practice

Paper + pencil (primary)

High (no digital traces)

Use acid-free paper, store in a steel capsule, never photograph

Metal stamping (backup)

Extreme (fire/water proof)

Stamp words onto stainless steel washers, fix in a fireproof safe (min 1700°F rating)

Passphrase split (optional)

Very high (defeats theft)

Add a 6+ character BIP39 passphrase stored separately (brain memory only, no written record)

Do not type or screenshot the seed–malware, keyloggers, or cloud sync services compromise any digital copy. Encrypt the paper location in a password manager using a unique 20-character random password (e.g., Bitwarden with Argon2 KDF), but never include the seed text itself in the manager. For active use, generate a separate hot address with a 12-word seed and keep zero balance on it until needed; the master seed remains offline permanently. Implement a 5-attempt lockout on any interface that asks for the phrase (hardware or software), and destroy any scrap paper used during generation by incineration or cross-cut shredding with a micro-cut (

Importing an Existing Solana Wallet into Meteor via Private Key or Seed Phrase

Open your Solana-compatible client and navigate to the import screen–usually accessible from the initial login page before creating a new account. Paste your 64-character hexadecimal private key directly, or carefully type your 12 or 24-word recovery phrase (seed) into the designated field, ensuring each word is spelled exactly as provided. If your seed phrase includes uppercase letters or spaces (common with BIP39 standards), prompt the application to interpret it without alteration. After submission, the interface will scan the Solana blockchain for prior activity–SPL token balances, staked SOL, and transaction history–and present a summary of located assets for confirmation.

Critical: During the import process, you must disconnect from any active VPN or Tor relay to avoid IP-based rate limiting from the RPC endpoint. For security, the private key or seed phrase is neither stored nor transmitted off-device; instead, the client derives your keypair locally using the ED25519 curve. If you are migrating from Phantom or Solflare, ensure you have revoked all existing smart contract approvals on your previous deposit address before completing the import–use Solscan to locate and revoke any pending allowances. Once the import validates successfully, you can instantly stake SOL via native pool integrations or swap SPL tokens without needing to re-verify your cryptographic identity.

Funding Your Wallet: Methods for Transferring SOL and SPL Tokens to the Extension

Direct your browser to the official Solana blockchain explorer and locate your newly created public address–a string of 32 to 44 alphanumeric characters beginning with a capital letter. Copy this key precisely. From a centralized exchange like Coinbase or Kraken, initiate a withdrawal of SOL, selecting the "Solana" network (not BEP-20 or ERC-20). Specify the amount, paste your public address, and confirm. The block time on Solana averages 400 milliseconds; your deposit typically appears within 60 seconds after the network confirms two finality blocks. Fee structures on the exchange usually cap outbound charges at 0.001 SOL or less, effectively transferring 100% of your nominal value minus that tiny overhead.

For SPL tokens such as USDC, RAY, or SRM, repeat the process but ensure the token contract address matches the intended asset. Navigate to the token’s page on Solscan.io, copy its official mint address, and paste it into the withdrawal field of your exchange. The receiving address remains identical to your SOL public key–Solana natively supports token accounts associated with that key but only after an initial "rent-exempt" deposit of SOL (0.00203928 SOL as of 2025) to activate the account. If the exchange requests a "Destination Tag" or "Memo," leave it blank for standard peer-to-peer transfers; only fill it if sending to an exchange-specific deposit address that mandates memo identification.

Self-custody transfers from another personal application like Phantom or Solflare require a direct token send function. Open the source application, select the token balance, and choose "Send." Input your target address (the same public key), review the transaction details in a pop-up window–including the approximate fee, typically 0.000005 SOL per instruction–and confirm. For batch transfers or multiple token types, consolidate funds first via the "Burn and Redeem" feature in the Solana Program Library to minimize incoming transaction clutter. Always cross-check the address’s first and last four characters against a previous transfer record to eliminate clipboard malware risks. Zero balance in the new interface after confirmation? Check the transaction signature on Solana Beach; a failure often indicates a missing rent-exempt amount (fund with an additional 0.01 SOL first).

Q&A:

I installed the Meteor Wallet extension, but when I click on it, it just shows a blank white screen. How do I fix this?

This usually happens because the extension needs a fresh connection to the blockchain. First, try refreshing the browser tab you are working on. If that doesn't work, check your internet connection—Meteor Wallet needs a stable connection. Sometimes, the problem is a corrupted cache. Go to your browser's extension management page (chrome://extensions or brave://extensions), find Meteor Wallet, and click "Details." There, you should see an option to "Update" the extension. Do that. If it still shows a blank screen, a common fix is to completely remove the extension, restart your browser, and reinstall it from the official Meteor Wallet website. Also, make sure your browser is updated to the latest version.

I just created my Meteor Wallet. Where do I find my secret recovery phrase, and how do I safely store it so I don't lose my funds?

Your secret recovery phrase (sometimes called a seed phrase) was shown to you **only once** during the initial wallet creation process. You cannot see it again inside the wallet extension by just clicking a button. To view it, you need to open the extension, go to Settings (the gear icon), then into the Security & Privacy section. There should be an option like "Show Secret Recovery Phrase." You will have to enter your wallet password to see it. For storage: write it down on paper using a pen. Store that paper in a fireproof safe or a safety deposit box. Do not take a picture of it, do not store it in a text file on your computer, and never type it into any website or app that asks for it (scammers do this). If you lose access to your browser extension and you lose that phrase, your money is gone permanently.

I connected my Meteor Wallet to a dApp (like a game or a swap), but now the dApp says I am not connected. What is happening?

This is a common issue with browser extensions. The connection is session-based and can break. First, make sure you are on the correct network (Meteor Wallet defaults to Mainnet, but the dApp might be on a testnet or a different chain like BSC or Polygon). Check the network selector at the top of the Meteor Wallet Edge extension - https://extension-web3.com/meteor-wallet-extension-setup.php Wallet popup. Next, try disconnecting and reconnecting manually. In the dApp, go to the "Connect Wallet" button, choose "Disconnect." Then refresh the dApp page. In your Meteor Wallet, click the three dots menu and find "Connected Sites." Remove the dApp from that list. Finally, go back to the dApp and click "Connect Wallet" again. You should get a prompt from the extension asking to connect. If you don't see the prompt, check if your browser is blocking pop-ups for that site.

I want to send a small amount of TON (say, 0.5 TON) to a friend. I am worried about the fee. Why is the transaction fee sometimes 0.005 TON and sometimes 0.05 TON? Can I change it?

The fee (gas) on the TON blockchain is not fixed. It fluctuates based on how busy the network is. The 0.005 TON fee is for a simple, standard transaction when the network is quiet. The 0.05 TON fee might appear when the network is congested or if you are sending to a raw address that requires a "comment" (memo) or is a special type of contract. Meteor Wallet shows you a "Sending Fee" estimate before you confirm the transaction. You cannot manually set a custom fee like on Ethereum. The wallet automatically calculates the minimum fee required for the transaction to be processed. If you see a high fee, you can wait a few minutes and try again—the network load often drops quickly. Also, sending to a simple user-friendly address (like @username) is usually cheaper than sending to a long raw address (like EQ...).

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Размещено: 11 мая 2026

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Install meteor wallet extension on chrome and edge browser | WalletLib