Alex OtsuMEV Sandwich Attack Example With Live TransactionsFor more crypto, follow me on Twitter @brotsu or on Threads @otsu.alex4 min read·Aug 8, 2023----
Alex OtsuWhy Are All Online Mattress Reviews the Same?A deep dive into the murky world of affiliate marketing7 min read·May 14, 2023----
Alex OtsuSolidity Gas Optimization: Cache State Variables in StackFollow the author on Twitter for more crypto. The code for this demonstration is available in GitHub2 min read·Mar 22, 2023----
Alex OtsuSolidity Gas Optimization: Stop Using Bools for True/False ValuesFollow the author on Twitter for more crypto2 min read·Mar 9, 2023----
Alex OtsuSolidity Assembly: Checking if an Address is 0 (Efficiently)The source code to reproduce this demonstration is available in GitHub. Follow the the author Alex Otsu on Twitter for more Solidity tips…2 min read·Feb 20, 2023----
Alex OtsuWriting EVM Logic in Opcodes, Deploying Opcode Logic On-ChainAll code for this example is available on GitHub.5 min read·Jan 30, 2023--1--1
Alex OtsuInheritance, Inheritance Order, and the 'super' Keyword in SolidityView the code and associated tests from this post in GitHub3 min read·Jan 12, 2023----
Alex OtsuUnderstanding Solidity Assembly: Checking if an Address is a Smart ContractKnowing if an address has a smart contract living at it can be useful for a number of reasons. For example, the ERC721Receiver interface…2 min read·Dec 12, 2022----
Alex OtsuUnderstanding Solidity Assembly: Hashing a String from CalldataView this code, along with tests, on GitHub.3 min read·Nov 20, 2022----
Alex OtsuThe Stargate Finance Auction DebacleFull text, including code used to analyze transactions, available on GitHub (https://github.com/alexotsu/stargate-auction)5 min read·Mar 27, 2022----