I checked the transaction history of my wallet address and realized I’ve been silently losing funds all these years. MetaMask / Phantom / Rabby all default to taking a 0.05%–0.1% Builder Fee. You might not notice it, but as long as you have transaction volume, 👉 one year = a car 👉 three years = a down payment. This isn’t just a fee; it’s slow bleeding. My current solution is simple: switch directly to OneKey Perps with 0%.