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Ethereum vs. Polygon: Which network should I use for USDc top-ups?

Choosing the right network for your crypto deposits

Updated today

When you load USDc into your DolarApp account, you can choose between two blockchain networks: Ethereum and Polygon. Both are secure — the choice comes down to speed, cost, and compatibility.


Quick comparison

Network

Speed

Cost

Best for

Ethereum

⚡ Instant

3 USDc per top-up

Users who prioritize compatibility and maximum security

Polygon

⚡ Instant

Free (fees covered by DolarApp)

Users who want fast and cost-effective top-ups


Ethereum (ETH)

Ethereum is the most established network, widely used across the crypto ecosystem. It’s the default choice for maximum trust and compatibility.


Polygon

Polygon is a Layer 2 network built on Ethereum, designed for fast and low-cost transactions. It’s the best option if you want speed with zero extra cost.


FAQs

Why is Polygon free?
Because DolarApp covers the network fees, so you can reload without extra costs.

Is Ethereum more secure than Polygon?
Both are secure. Ethereum is more established and widely recognized, making it the go-to for maximum security and compatibility.


Still unsure which to choose?
Chat with us in the app (Profile → Help) anytime, or email help@dolarapp.com.

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