Arbitrum: Difference between revisions
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Revision as of 13:17, 24 March 2022
Arbitrum & Chainlink
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Quick take: ArbitrumArbitrum is an Ethereum scaling solution designed by Offchain Labs. Arbitrum uses a variation of one of Ethereum’s scaling solutions, known as an “Optimistic rollup”. The Arbitrum Rollup enables Ethereum smart contracts to scale by passing messages between smart contracts on the Ethereum primary chain and Arbitrum’s L2 chain, with the bulk of transaction processing completed on the L2 chain.[1] Arbitrum supports arbitrary Ethereum Virtual Machine (EVM) smart contracts using common Ethereum tooling. Arbitrum smart contracts can be created using the Solidity programming language.[2] |
Supported Chainlink products on Arbitum
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Timeline
- 12 Aug 21. Chainlink oracles go Live on Arbitrum One . Read the official Offchain labs announcement HERE.
- 08 Mar 21. Chainlink oracles go Live on the Arbitrum rollup testnet. Read the official Offchain labs announcement HERE.
Developer tools
- Arbitrum RPC Endpoint Documentation
- Directions on how to deploy an Arbitrum node for your Chainlink node's RPC connectivity
- Arbitrum Chainlink Node Environment Variables
- Environment variables specific to Arbitrum Mainnet
Resources
Arbitrum Resources
Our goal with the Wiki resource lists is to create authoritative archives for readings and other resources pertaining to specific topics.
As such, the Wiki aims to keep all resource lists current, consistent, accurate and clear.
Timeline
| Date | Media | Author | Title |
|---|---|---|---|
| 14 Dec 22 | Article | PR Newswire | Chainlink Automation is Now Live on Arbitrum One |
| 12 Aug 21 | Article | PR Newswire | Chainlink Oracles Now Running Live On Arbitrum One |
| 08 Mar 21 | Article | Offchain labs | Chainlink Oracles Now Live on the Arbitrum Rollup Testnet |
Bridging LINK Tokens to Ethereum Mainnet
Official Arbitrum <> Ethereum bridge
Educational
| Date | Media | Author | Title |
|---|---|---|---|
| 03 Feb 22 | Article | Chainlink | How To Build and Deploy a Smart Contract on Arbitrum |
| 03 Feb 22 | Video | Chainlink | How To Build and Deploy a Smart Contract on Arbitrum | Chainlink Engineering Tutorials |
| 09 Dec 21 | Article | Chainlink | Creating a Highly Scalable and MEV-Resistant DeFi Ecosystem Using Arbitrum and Fair Sequencing Services |
| 21 Aug 21 | Video | Chainlink | Ed Felten: Keynote on Arbitrum |
| 15 Feb 20 | Article | Offchain labs | Scalable & Low Cost Computation of Ethereum Smart Contracts Using Arbitrum, on the Chainlink Network |
| N/A | Official Docs | Chainlink | Arbitrum Feeds: Offiicial Chainlink documents |
- ↑ https://chaindebrief.com/arbitrum-newest-layer-2-scaling-solution-on-ethereum/
- ↑ https://academy.moralis.io/blog/arbitrum-explained-what-is-arbitrum?utm_source=gads&utm_campaign=16265974031&utm_medium=133080359906&network=g&device=c&gclid=Cj0KCQjw5-WRBhCKARIsAAId9Fk93coyVly0S9ADhawBDylDthjjAloN5ZvUnCkjzSwD3xm1o1ofcccaApBbEALw_wcB