OnChainWin
OnChainWin is verifiable on-chain raffle infrastructure where draws settle through smart contracts and Chainlink VRF.
What is OnChainWin?
OnChainWin runs provably fair giveaways and ticket-based raffles fully on Base. Entries, draws, and payouts all execute through smart contracts, with winner selection backed by Chainlink VRF for verifiable randomness. Project teams use OnChainWin to launch transparent campaigns or sell digital and real-world assets through ticket flows; users can audit every draw on-chain.
Web3 dapps and developer tools related to OnChainWin
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ClashMon: Ignition
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Developer resources from Alchemy
A guide to web3 authentication
Learn web3 authentication basics and how to build modern flows onchain with email and social login.
Best Base RPC provider for low latency: a Base, Arbitrum, and Optimism benchmark
In Alchemy's retained public benchmark window, Alchemy delivered the lowest average and p95 read latency on Base among four tested paid providers, with the fewest observed failures.
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.
OnChainWin alternatives
Explore web3 competitors and apps like OnChainWin.
Sorare
Aavegotchi
Mad Squad
Wildchain
App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.
