diff --git a/MEV/arbitrage-notes.md b/MEV/arbitrage-notes.md
index 85eb1b3..59a1ec8 100644
--- a/MEV/arbitrage-notes.md
+++ b/MEV/arbitrage-notes.md
@@ -1,4 +1,16 @@
-## DEX arbitrage
+## Arbitrage
 
-* the simplest MEV opportunity: two DEXes offering a token at two different prices, someone can buy the token on the lower-priced DEX and sell it on the higher priced DEX in a single atomic transaction.
-* [TX example](https://etherscan.io/tx/0x5e1657ef0e9be9bc72efefe59a2528d0d730d478cfc9e6cdd09af9f997bb3ef4)
+<br>
+
+* Arbitrage refers to the simultaneous buying and selling of tokens in different markets 
+in order to take advantage of price discrepancies of that asset.
+
+* The simplest MEV opportunity: two DEXes offering a token at two different prices, someone can buy the token on the lower-priced DEX and sell it on the higher priced DEX in a single atomic transaction.
+
+<br>
+
+### Examples of interesting arbitrages
+
+<br>
+
+* [arbitrageur begins with 1,000 Wrapped Ether (WETH), and ends up with 1,045](https://etherscan.io/tx/0x5e1657ef0e9be9bc72efefe59a2528d0d730d478cfc9e6cdd09af9f997bb3ef4)