Gelato
Gelato is an all-in-one platform for smart wallets, gasless UX, and custom rollups across 100+ chains.
What is Gelato?
Gelato is an all-in-one Web3 infrastructure platform that combines smart wallet tooling, gasless transaction support, and Rollup-as-a-Service (RaaS) into a single SDK. Its Paymaster and Bundler enable developers to sponsor gas or let users pay in any token across 100+ chains with ERC-4337 and EIP-7702 support. Gelato's Turbo Rollups allow anyone to build and deploy fully serviced Layer 2 chains — including Based, ZK, and custom rollups — with production-ready tooling from the genesis block. The platform has processed over 1 billion transactions and secures over $600M in total value.
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Developer resources from Alchemy
What is the Ethereum Fusaka upgrade? Dev guide to 12 EIPs
A practical breakdown of the Fusaka upgrade, explaining the 12 core EIPs and how they change data availability, cryptography, gas costs, and validator operations across the Ethereum stack.
Liminal eliminates downtime using Alchemy’s Transfer API
Liminal provides an easy-to-setup and simple-to-use digital asset wallet infrastructure and custody platform.
How user operation fees are estimated and charged
Learn how bundlers are incentivized, how bundlers estimate user operation gas fees, and how senders estimate user op fees on Arbitrum and Optimism.
Gelato alternatives
Explore web3 competitors and apps like Gelato.
