Recently, Robinhood blockchain has been a bit hot, but what really matters is not who can shout it out, but who has more comfortable real transaction costs. The difference between different entrances on the same chain is actually quite significant. Currently, the unilateral service fee for Binance Wallet is 0.4%, and the maximum refund for user service fee is 30%. After refund, the net fee rate is approximately 0.28%. If calculated based on a single transaction of 2000U, the cost is approximately 6.6U. Comparing this number on several platforms is very intuitive. OKX has a built-in DEX unilateral service fee of 0.5%. Although there is a Gas subsidy, the user service fee refund is displayed as 0%, and the net rate after refund is approximately 0.5%. OKX wallet is also 0.5%, with a maximum refund of 20%, and approximately 0.4% after refund. The GMGN tool has stronger attributes and is suitable for smart money and market analysis, but the unilateral service fee is 1%, and the net fee after refund is still about 0.6%. FOMO belongs to the mid-range, with an invitation discount of approximately 0.45%. So if we only look at whether we can trade, everyone can do it. But if we look at the points that ordinary users are most concerned about: The handling fee is not low; The return rules are unclear; Is the cost of a single transaction high or not; Is the wallet entrance smooth; Is there any activity subsidy. Binance does have a significant advantage this time. It's not just about looking good with a commission figure, but the service fee itself is low, combined with activity refunds, resulting in a lower net fee rate. For ordinary users, this difference is very real. Especially for new chains like Robinhood, in the early stages, people may try a few more transactions and change more targets. With more transactions, the gap between 0.28% and 0.5%, 0.6% will gradually widen. My understanding is simple. If you just want to experience Robinhood Chain, just find a convenient entrance; But if you are prepared to trade seriously and frequently change positions, the cost must be calculated carefully. Currently, overall usage, Binance Wallet will be more suitable for ordinary users to prioritize. It's not that other platforms cannot be used, but this time Binance has a more complete combination of "low fees+refunds+activity time+invitation incentives". Don't just look at the popularity of on chain transactions, but ultimately consider the actual transaction cost.