Remy Froissart, CNRS

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Install Klever Wallet Extension Use Staking and Resolve Common Problems

Obtain the official Klever browser add-on directly from the Chrome Web Store or Firefox Add-ons portal. Verify the publisher's identity matches “Klever” before proceeding. Click 'Add to Browser' and confirm the permissions dialog to initiate the setup.

Configure Your New Digital Asset Manager

After the add-on integrates with your browser, launch it. You have two primary options: generate a brand-new vault or recover an existing one with a 12-word secret phrase. Securely record this phrase on physical paper, storing it offline. Never share these words digitally.

Finalize your vault creation with a robust password. This password, required for transaction approvals, cannot recover your secret phrase if lost.

Allocate Funds to Validation Networks

Navigate to the section for network participation. Select a digital asset like KLV or TRX that supports proof-of-stake consensus. The interface will display current annual reward rates, which typically range from 5% to 10%, and a mandatory 3-day unbonding period before withdrawn funds become liquid.

Specify the exact amount to commit. Confirm the transaction; a small network fee (e.g., 1-3 KLV) will be deducted. Your rewards will accumulate and can be claimed manually, with no minimum threshold required.

Resolving Common Operational Hurdles Add-on Not Recognized by Websites

If a decentralized application fails to detect your add-on, first ensure it is unlocked and running. Refresh the dApp page. If the issue persists, check the browser's extension management page to confirm the add-on is enabled. Occasionally, a full browser restart resolves communication errors.

Pending or Failed Delegation Actions

Transactions that remain pending often indicate network congestion. Verify your internet connection is stable. A failed transaction usually results from insufficient native currency to cover the gas fee. Always maintain a small balance of the network's primary token (e.g., KLV for Klever Chain, TRX for Tron) to facilitate fee payments.

Missing Reward Accruals

Rewards distribute at the end of each validation cycle. If rewards appear delayed, confirm the blockchain's status on an independent explorer like KleverScan. Ensure your delegated funds are still actively committed and have not been inadvertently withdrawn.

For vault access loss, your 12-word secret phrase is the only recovery method. Without it, funds remain permanently inaccessible. Klever support cannot bypass this cryptographic security feature.

Install Klever Wallet Extension, Use Staking, and Fix Problems

Obtain the add-on exclusively from the official Chrome Web Store or Firefox Add-ons portal to guarantee you receive authentic, unaltered code, a critical step for asset security.

Once configured, navigate to the 'Earn' section. Here, you'll see a list of supported digital assets alongside their current annual percentage yield; select one, commit your funds, and confirm the transaction. Your rewards begin accumulating immediately after the network processes your delegation.

Should the interface fail to load your balance, a cached data conflict is often the culprit. Access your browser's settings, clear the browsing data for the last hour, and hard reload the page with Ctrl+F5.

Transaction errors like “Insufficient Energy” require a small reserve of the native KLV token to pay for computational resources; always maintain at least 50 KLV in your account, never allocating 100% of it.

For persistent connectivity failures, check community forums like the official Telegram channel for real-time network status updates or maintenance announcements, as these issues are frequently external to your local setup.

FAQ: I downloaded the Klever Wallet extension but it won't open. The icon is gray and unclickable. What should I do?

This is a common installation issue. The most frequent fix is to pin the extension to your browser's toolbar. After installation, click the puzzle piece icon (Extensions menu) in your browser. Find Klever Wallet and click the pin icon next to it. This should make the green Klever icon appear and become active. If it's still gray, try a full restart of your browser. Ensure you downloaded the extension only from the official Chrome Web Store or Firefox Add-ons site.

How do I stake my KLV tokens using the Klever Wallet extension?

First, ensure your wallet is funded with KLV and some KFI for the transaction fee. In the extension, click the 'Browser' icon. Go to the Klever Web App (app.klever.io). Connect your wallet. Navigate to the 'Earn' or 'Staking' section. Choose a validator node. You'll see the current annual yield. Enter the amount of KLV you wish to stake and confirm the transaction. Your staked tokens will begin earning rewards, which you can claim periodically.

My staking transaction failed and I was charged a fee. Why did this happen and where are my tokens?

A failed transaction still uses network resources, so the small KFI fee is charged. Your main KLV tokens are safe in your wallet and were not sent. The failure can be caused by network congestion, insufficient KFI for the full fee, or a temporary validator issue. Check your KFI balance to ensure you have enough for the gas fee. Wait a few minutes and try the staking process again. Your token balance should remain unchanged except for the initial failed transaction fee.

I can't see my staking rewards in the extension. Are they being added automatically?

Rewards are not added automatically; you must claim them. In the Klever Web App connected to your extension wallet, go to the staking dashboard. You will see an accumulated rewards balance. There will be a 'Claim' button. Clicking it will execute a transaction (requiring a small KFI fee) to transfer the earned rewards from the staking pool to your main wallet balance. You can claim rewards as often as you like, but frequent claims will incur more transaction fees.

After a browser update, my Klever Wallet extension reset and shows a new empty wallet. Is my old wallet with my staked funds gone?

Your funds are likely safe on the blockchain. The extension may have lost its local access data. Do not create a new wallet. Instead, use the 'Import Wallet' function. Carefully enter your original 12-word secret recovery phrase. This will restore access to your original wallet address, its balance, and your active staking contracts. Your staking continues uninterrupted on the network; the extension is just a window to view and manage it. Always keep your recovery phrase secure and offline.

I installed the Klever Wallet extension, but the “Staking” button is grayed out and inactive. What's wrong and how can I fix it?

This usually means your wallet isn't connected to the blockchain network, or you don't have the required KLV tokens for the staking fee. First, check the network indicator in the extension. Ensure you are connected to the KleverChain mainnet and not a test network. If the network is correct, verify your KLV balance. You need a small amount of KLV (around 10-20 KLV is typically sufficient) to pay the transaction fee for staking operations. If you have zero KLV, you cannot stake. To get KLV, you can purchase it on a supported exchange and withdraw it to your Klever wallet setup Wallet deposit address. After confirming the KLV is in your wallet and you're on the correct network, refresh the browser page. The staking interface should then be active.

My staking rewards aren't showing up in my Klever Wallet balance. Are they lost, and what steps should I take?

Your rewards are very likely not lost. Staking rewards are automatically added to your staked amount, not your free balance. This process is called “auto-compounding.” To check your rewards, go to the staking section of the extension. Look for details like “Total Staked” or “Staked Balance.” Compare this number to your original staking amount; the difference is your accumulated rewards. If you want to access these tokens, you must first “Unstake” them. Be aware that unstaking involves a 7-day unbonding period during which the tokens are locked and earn no rewards. After this period, the total amount (your initial stake plus all rewards) will become available in your free wallet balance for you to transfer or restake.