Here are 10 easy-to-understand points on the features of the latest update for Flash BTC transaction (core network) 2024: 

1. Transactions can stay in your wallet for up to 90 days. 
2. The charges imposed by blockchain networks for quick confirmation are clearly defined. 
3. VPN and TOR options are available, along with a proxy, to enhance privacy and security. 
4. You have the ability to check the blockchain address before making a transaction. 
5. The maximum daily limit for BTC transactions is 8 BTC. 
6. BTC can be spent and transferred to up to 50 different wallets. 
7. Transactions can receive full confirmation. 
8. The update supports all types of wallets. 
9. Both Segwit and legacy addresses are compatible. 
10. The new options added in the update include a “blockchain server” feature that ensures 100% confirmed transactions. The transaction fee can be set to “max” for quick confirmation. Transactions cannot be canceled with the BTC server. You can easily spend BTC on any address. These features work with all wallets.