HMHamza Mirintradeblocks.hashnode.dev·Feb 20 · 1 min readHow to Design Anti-Sandwich Order RoutingSandwich attacks are not random — they are structural weaknesses in execution design. When a swap is broadcast publicly, searchers simulate the price impact, front-run the trade, and back-run for prof00
HMHamza Mirintradeblocks.hashnode.dev·Feb 17 · 1 min readWhy Gas Optimization Is Alpha in Volatile MarketsIn volatile conditions, price moves fast — but blockspace fills faster. Gas is not simply a transaction fee; it is a competitive bid for execution priority. When congestion spikes, validators prioritize higher economic value transactions. If your gas...00
HMHamza Mirintradeblocks.hashnode.dev·Feb 14 · 1 min readWhy Public RPC Is a Death Sentence in Volatile MarketsPublic RPC works fine — until volatility arrives. In meme markets, milliseconds determine survival. Shared RPC endpoints introduce throttling, queue delays, and inconsistent state reads exactly when blocks are congested. You may click early, but your...00
HMHamza Mirintradeblocks.hashnode.dev·Feb 12 · 1 min readWhy Two Identical Trades Get Opposite ResultsAt first glance, markets appear fair. Two traders place the same trade at the same time, on the same pair, expecting the same outcome. In reality, one trade wins while the other loses. This difference is not caused by luck or timing — it is caused by...00
HMHamza Mirintradeblocks.hashnode.dev·Feb 11 · 1 min readWhy “Fair Ordering” Is a Myth in CryptoMost people believe crypto transactions are processed fairly — first come, first served. That belief feels logical. It’s also wrong. Blockchains don’t operate as neutral queues. They operate as competitive systems. Every block has limited space, and...00