Ethereum client Geth releases version 1.9.0

According to the Ethereum official blog news, the Ethereum client Geth released version 1.9.0, which improves CPU and disk performance, natively supports new hardware wallets such as Ledger Nano X (via USB) and Status keycard. In the performance improvement feature, if you use the fast synchronization method to synchronize block data, the new version can save 7 hours compared with the old version and reduce the hard disk space of 45GiB. If you use full-node synchronization and archive synchronization, you can save more time and space.