Tellor
Tellor is a permissionless oracle protocol that uses a dedicated L1 and incentivized reporters to bring data to any chain.
What is Tellor?
Tellor Layer is a stand-alone L1 where TRB-staked reporters publish data and validators aggregate it via median consensus. A light-client bridge relays attestations to Ethereum, Arbitrum and other EVM chains, giving apps censorship-resistant price feeds, custom data queries and dispute resolution without relying on a single source.
Web3 dapps and developer tools related to Tellor
Discover blockchain applications that are frequently used with Tellor.
Acurast
Flare Network
Alchemy Prices API
Chainflip
Developer resources from Alchemy
EIP-7702: quick integration guide for Ethereum developers post-pectra
Ethereum is on the brink of an important upgrade with EIP-7702. Here's a quick guide on integration considerations for all developers.
Katana support is live on Alchemy
Katana, a DeFi-native L2 on the OP Stack, is now supported on Alchemy. Learn how Vault Bridge yield, core app integrations, and Alchemy infrastructure help teams ship with confidence.
How RedStone keeps price feeds reliable across 51 chains with Alchemy
Since using Alchemy as its RPC provider, RedStone has pushed 26.8 million pricing transactions onchain with a 99.999% success rate.
Tellor alternatives
Explore web3 competitors and apps like Tellor.
Chainlink
API3
Stork
Canary ProtocolApp 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.
