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Bridge ETH to Polygon Fast: Step-by-Step Tutorial for 2025

How to Bridge ETH to Polygon: Step-by-Step Guide

Published on October 23, 2025 • 551 views
Learn how order book trading compares to liquidity pools. See how AMMs price assets, why DeFi uses liquidity pools, key risks, and when an order book still wins.

Order Books vs Liquidity Pools Explained: Why DeFi Moved to Pools

Published on October 18, 2025 • 413 views
Learn the top cross-chain bridge safety checks, common risks, step-by-step crypto bridge security checks, and practical tips to avoid bridge hacks.

Top 5 Safety Checks Before Sending Coins via a Cross-Chain Bridge

Published on October 17, 2025 • 506 views
Understand cross chain liquidity pools and how to swap assets across networks. Compare models, fees, settlement time, and security, so you can choose safe and fast routes.

Cross Chain Liquidity Pools Explained

Published on October 9, 2025 • 1,631 views
Learn the key red flags before providing liquidity in DeFi, from fake APRs and admin key risk to pool imbalance and oracle issues, with practical checklists to stay safe.

Top 5 Red Flags to Spot Before Providing Liquidity in DeFi

Published on October 3, 2025 • 355 views
Learn how DeFi liquidity pools work in 2025 with this beginner-friendly guide. Discover the basics, risks, benefits, and real-world examples to start providing liquidity safely.

How Do Liquidity Pools Work? Beginner Guide to DeFi Liquidity

Published on October 2, 2025 • 420 views
Beginner’s guide to adding funds to a crypto liquidity pool. Learn step-by-step how to provide liquidity in DeFi, manage risks, and maximize returns in 2025.

Step by Step Guide to Adding Funds to a DeFi Liquidity Pool

Published on October 1, 2025 • 475 views
FAQ

Frequently Asked Questions

Find quick answers to common questions about Bitunix accounts, fees, deposits, withdrawals, and contract trading.

How to calculate the handling fee?

Handling fees can be found here: View handling fee details.

How to increase my daily withdrawal limit?

If you need a higher daily withdrawal limit, after obtaining KYC2 Advanced ID Verification, submit a ticket providing the following information: your Bitunix UID, the name of the currency you want to increase the withdrawal limit of, and your desired limit.

Does Bitunix have official Telegram groups and official Twitter accounts?

Bitunix official Telegram group: Join Telegram

Bitunix official Twitter account: Visit X / Twitter

Feel free to start a live chat with our customer service agents, submit a ticket, or email us whenever you have questions.

It says the phone number was already taken when I tried to link my phone number to my account. Why?

One phone number can only be linked to one account or used as username. If the phone number is not linked to your own Bitunix account, link another phone number that also belongs to you. If the phone number is linked to your own Bitunix account, you need to unlink it from that account first.

How to deposit funds?

Go to "Wallet" - "Deposit" on the Bitunix website. Follow the instructions and provide the required information. Then transfer the funds to the deposit address.

How to withdraw funds?

Go to "Wallet" - "Withdraw" on the Bitunix website. Follow the instructions and provide the required information. Digital assets can only be withdrawn to wallets. Make sure the recipient address is correct before transferring assets.

Funds are not arriving after deposit. Why?

Please check the blockchain records first to make sure that the funds were successfully sent. Then check whether the deposit address is correct. If both are correct but the funds are still not arriving, contact support and provide your UID, deposited currency, amount, time, and TXID.

Funds are not arriving after withdrawal. Why?

Copy the TXID of the withdrawal in "Recent Withdrawals". Check whether the funds were sent successfully in blockchain records using the TXID. If the funds were successfully sent but still have not arrived, contact the recipient platform or wallet. If there is no blockchain record, contact Bitunix customer service.

Is the leverage ratio in contract trading directly related to the final profit?

The PNL of the contract is calculated by the number of positions. The leverage ratio determines the number of positions opened. The higher the leverage ratio, the lower the cost. The more positions opened, the easier it is for forced liquidation to be triggered.

How to calculate the reward ratio of contract trading?

Reward ratio of contract trading = Unrealized PNL (USD) / Margin * 100%.

What will happen to a position in contract cross margin mode when the other position has been forced to liquidate?

In cross margin mode, if one position is liquidated while the other position is still profitable, the unrealized PNL of the profitable position can be used as margin. As a result, the margin of the other position will be reduced, and the liquidation price will also change.

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