How to Swap Crypto Across Blockchains


Husnain Aslam
Husnain Aslam

CTO

Oct 3, 2025


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ARMswap

Swapping crypto across blockchains used to be complicated. You had to move tokens through bridges, switch wallets, or use multiple platforms. For many users, the process felt too technical.

Today, things are different. With platforms like ARMswap, it’s easy to swap crypto between blockchains in just a few clicks. You can move tokens like ETH to POL or CELO to GLMR without leaving the app.

In this guide, we’ll explain what token swapping is, why cross chain swaps are important, and how to swap crypto step by step using ARMswap.

Learn About ARMswap

ARMswap supports multiple blockchains and keeps expanding its coverage. You can move tokens between Celo, Ethereum, Polygon, Moonbeam, Fantom, BNB Chain, Avalanche, Telos, and more.

It doesn’t matter if you are doing a crypto coin swap like BNB to FTM, an avax swap token to TLOS, or a base token swap into BNB. The process works the same way every time. You connect your wallet, select your chains, and approve the token swap.

With ARMswap, you don’t need extra tools or complex bridges. Everything happens on one platform, and it takes only minutes to set up the best crypto swap for your needs.

What is Token Swapping?

Token swapping means exchanging one cryptocurrency for another. Sometimes this happens on the same blockchain, like swapping ETH for a stablecoin on Ethereum. Other times it happens across different chains, which is where cross chain token swap options come in.

Swapping matters because it gives users freedom. Instead of holding assets only in one ecosystem, you can explore many. You can move value to where opportunities are better, whether that is a DeFi protocol, a farming pool, or simply a blockchain with lower fees.

What is a Cross Chain Swap?

A cross chain swap is a type of swap where you move tokens from one blockchain to another. This process is essential for interoperability, because most blockchains are built separately and do not connect natively.

Cross chain crypto swaps solve that problem. They allow tokens to move freely, which opens the door for broader trading and investment. Without swaps, assets remain locked in their native chains. With swaps, you can carry value into new networks and use it however you like.

Some platforms even combine crypto bridge swap functionality, so you don’t need to manually bridge before swapping. That makes the process smoother and safer.

Learn more about the process of bridging through our guide: What is Bridging in Crypto.

Single Chain Swap vs Cross Chain Swap

Feature 

Single Chain Swap 

Cross Chain Swap 

Definition 

Exchange one token for another on the same blockchain 

Exchange one token for another across different blockchains 

Example 

Swap ETH for USDC on Ethereum 

Swap ETH on Ethereum for POL on Polygon 

Process 

Simple trade handled by a single blockchain’s DEX (like Uniswap) 

Requires a protocol or platform (like ARMswap) to move tokens between blockchains 

Speed 

Usually faster since it stays on one chain 

Slightly longer as it involves multiple networks 

Fees 

Gas fees only on one chain 

Gas fees from both chains plus cross chain transaction fees 

Wallet Requirement 

Wallet must support the single blockchain 

Wallet must connect to both blockchains involved 

Use Case 

Quick trades within the same ecosystem 

Moving value or assets across different ecosystems for broader use 

Risk 

Lower, since it happens on one chain 

Slightly higher due to multiple networks, but reduced if using a trusted platform 

 

Why ARMswap is Different from Other Platforms

Many platforms offer token swapping, but ARMswap focuses on simplicity. The interface is clean, the steps are minimal, and users always stay in control of their wallets.

When you use ARMswap, you don’t hand over custody of your funds. Your wallet stays connected, and approvals happen on your end. That reduces risk and makes every transaction more secure.

The platform is also built with liquidity in mind. Swaps execute quickly because ARMswap ensures there is enough depth across supported pairs. And if a swap cannot go through because of a network or liquidity issue, ARMswap gives you updates and resolves the problem within forty-eight hours.

The goal is simple: make chain swap crypto fast and reliable, so traders and investors can focus on their strategy instead of the process.

Check our guide on Liquidity Pools in DeFi for better understanding.

Steps to Perform a Crypto Swap on ARMswap

Let us take a real example: swapping CELO from the Celo network to GLMR on Moonbeam. The process works the same way for other pairs, like an avax swap token to TLOS, or a fantom token swap into ETH.

Step 1. Connect Your Wallet

Visit the ARMswap website and click on “Wallet.” Connect your MetaMask or another supported wallet. If your wallet is not already set to the source chain, such as Celo, ARMswap will prompt you to switch.

Step 2. Select Chains and Tokens

Choose Celo as your source chain. Pick CELO as the token you want to swap. Then select Moonbeam as your destination chain and GLMR as the token you want to receive.

Step 3. Enter Amount and Approve

Type in how much CELO you want to swap. ARMswap will show you the amount you will receive. Double-check the details, then click “Swap” and confirm in your wallet.

That’s all it takes. Once the transaction is confirmed, your GLMR will appear on the Moonbeam network as swapped crypto.

Things to Keep in Mind

Sometimes swaps may take a little longer to complete, depending on network conditions. If your tokens don’t show up right away, wait a short while.

If a swap fails because of liquidity or network issues, ARMswap will notify you. In such cases, the resolution time is up to forty-eight hours. You can also contact the support team with your transaction details for assistance.

Another useful point is that you can always reverse a swap by switching the source and destination chains. For example, if you move or swap CELO to GLMR, you can later swap crypto back to CELO using the same process.

For Example

Imagine you hold ETH but want to explore opportunities on the Polygon (POL) network. To do that, you need POL tokens for transactions and DeFi apps.

Without a tool like ARMswap, you might have to go through several steps. These might include selling ETH, bridging assets manually, and then buying POL on a different platform. It is time-consuming and can get confusing.

With ARMswap, the process is effortless. You simply swap crypto from Ethereum directly into POL on Polygon. In just a few clicks, your ETH becomes POL, ready to use across the Polygon ecosystem.

No extra tools. No complicated cross chain bridges. No loss of control over your wallet. ARMswap turns what used to be a long process into the best token swap experience.

Wrapping Up

Cross chain swaps are more than a convenience in the DeFi ecosystem. They are the key to true flexibility in crypto. They let you move across networks, access new platforms, and diversify without barriers.

ARMswap makes this process simple. With its clean design, secure wallet connections, and strong liquidity, the platform puts powerful swapping in your hands.

No matter if you are transferring CELO to GLMR, AVAX to TLOS, BNB to POL, ARMswap makes it quick, smooth, and safe.

The future of crypto is multi-chain and ARMswap ensures you are ready for it. 

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Frequently Asked Questions

What people commonly ask about ARMswap and its features.



No. You can connect MetaMask or other supported wallets directly.

Most swaps complete within minutes, but timing depends on the blockchains involved.

If a swap cannot complete, ARMswap will update you and resolve it within forty-eight hours.

You can swap CELO, GLMR, AVAX, TLOS, BNB, Fantom, and more. Support for additional chains is being added regularly.