How it works
SpreadScan shows where the same crypto asset trades at different prices on different exchanges. You see the edge and estimate profit including fees — without guessing and extra tabs.
See prices from several exchanges in one view
Instead of opening many tabs with different exchanges, you get a consolidated view: current bid/ask prices for pairs like BTC/USDT, ETH/USDT and others on multiple venues. Data updates in real time.
Find where the same coin is cheaper and more expensive
The price difference between exchanges is the opportunity. We highlight pairs with the largest spread so you can see where to buy cheaper and where to sell higher, or how to build a triangular path on a single exchange.
Account for transfer availability and fees
You see on which exchanges and in which networks you can withdraw a coin and what the withdrawal / transfer fees are. This helps you understand whether moving the asset is realistic and how much it will cost.
Decide: buy here, sell there
We show not only prices but expected profit including exchange and network fees. You see real potential before placing any order — the decision is always yours, we just provide data.
If you are just starting: crypto arbitrage is when you can buy the same asset cheaper in one place and sell it more expensively in another (or go through a route on one exchange and end up with more than you started with). SpreadScan collects such opportunities and visualizes them.
We do not have access to your exchanges or wallets. You register and trade on exchanges yourself — we only help you find promising cases based on public data.