Recently, I saw a bunch of people linking ETF capital flows, the risk appetite of the US stock market, and the rise and fall of the crypto market all together... I'll set that aside for now. On-chain stuff is more concrete: block builders, bundles, these are things retail investors actually know "to what extent" is enough.

To put it simply, you don't need to memorize a bunch of terms; just remember one thing: the transaction you send out may not be included in the block in the order you want, it might be bundled, inserted, or rerouted, especially when slippage widens, chasing hot topics, or during low liquidity. My approach is: test the waters with small amounts first, don't give out permissions randomly, and when necessary, use private/protected sending methods. The rest is up to probability.

I'm more like an owl watching address movements, rather than someone who looks at candlestick charts every day to find stories. That's all for now.