BTC ETH I haven't used Tron chain for over half a year now because its transaction fee has become the highest, even more expensive than Ethereum, which is simply the opposite of heaven's strength; If you want to save on transaction fees, you can use three second layer public chains: arb, op, or polygon, and add apt as a first layer public chain, which can save 98% of transaction fees; The transaction fee for transferring funds on the APT chain is generally the lowest, but its support is not as good as the other three second tier chains, such as Kraken Exchange which does not support it;