Optimism is a Layer 2 protocol aiming to provide a scaling solution for Ethereum. The protocol strives to make transactions more affordable and seamless by processing them in batches using optimistic rollups. This way the Optimism protocol makes use of the Ethereum consensus while, at the same time, offering developers and users, significantly reduced gas fees and faster transactions.
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Public RPC Endpoint
Public WSS Endpoint
Returns the number of the most recent block
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