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@bog8ydu72cy
Ethereum rollups help scale the network by processing transactions off-chain. They bundle data and post proofs back to Ethereum. Optimistic rollups are cheaper but have long withdrawal delays. ZK rollups are faster but more complex to develop. Both reduce fees and congestion but rely on Ethereum for security. Choosing one depends on your needs—speed or cost.
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grgwh5u5u
@hhefefc
Ethereum rollups are super cool, they make everything faster and cheaper while keeping things secure on the main chain
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