
Loopring
Loopring is a zkRollup-powered Layer-2 facilitating non-custodial exchange and payment protocols.

What is Loopring?
Combating high fees and throughput on the Ethereum network, Loopring is a Layer-2 that uses zkRollup technology to provide fast and cheap transactions. Powered by Zero Knowledge Proof, Loopring can batch process thousands of transactions off-chain accurately. Developers can use this technology to build non-custodial decentralized exchanges with easy-to-use interfaces.
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Developer resources from Alchemy

How Friendzone uses gas sponsorship to increase transactions by 300%
Sponsoring gas for new users allowed Friendzone to drive a 300% increase in the number of transactions in their app and enabled them to onboard over 6,000 unique users.

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