Simply put, the Optimism network is a layer two solution in Ethereum that was created with the aim of solving scalability problems. This network collects transactions and then sends them to the Ethereum network in a compressed form. Because it benefits from the security of the Ethereum mainnet, transactions are carried out on the Optimism network, but are secured by the Ethereum network.

The moon can't be yours, if you fear the height of the sky!

every problems simply solved by Optimism network it's wonderful.
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