This article provides an easy step-by-step guide to add Goerli to MetaMask wallet. By following this guide, you’ll be able to interact with Goerli dApps and experiment risk-free before deploying to mainnet.
TL;DR
The safest way to add Goerli Testnet to Metamask is by using Chainlist – a highly-rated blockchain RPC aggregator. We’ll go through how to use Chainlist to directly integrate the Goerli testnet into your MetaMask wallet.
Understanding ChainList
ChainList is a popular aggregator of Ethereum Virtual Machine (EVM) compatible networks. It allows connecting MetaMask wallets to specific networks by providing verified chain IDs and RPC endpoints.
Some key ChainList features:
- Supports over 100 Layer 1 and Layer 2 chains
- Built and maintained by top blockchain data firm DefiLlama
- Compatible solely with MetaMask wallet for now
- Ensures safe and direct connection to chosen networks
By using ChainList, users can be certain they are connecting to the right Goerli deployment and avoid potential security issues.
How Add Goerli Testnet to MetaMask
Follow these simple steps:
- Install MetaMask
Choose your preferred Goerli testnet, like Ethereum Goerli, Optimism Goerli etc. and click ‘Add to Metamask’. Goerli will be automatically added to your wallet.
- Visit Chainlist Website
Go to chainlist.org and connect your MetaMask wallet by clicking ‘Connect Wallet’ on the top right.
- Enable Testnets
Check the ‘Show Testnets’ box on Chainlist to reveal all available test networks.
- Search for ‘Goerli’
Type ‘Goerli’ in the search bar and you will see a list of Goerli testnet options.
- Add Goerli to MetaMask
Choose your preferred Goerli testnet, like Ethereum Goerli, Optimism Goerli etc. and click ‘Add to Metamask’. Goerli will be automatically added to your wallet.
That’s it! You can now access the Goerli testnet via your MetaMask wallet.
About Goerli Testnet
Goerli is one of the most prominent testing environments for Ethereum-based dApps and smart contracts. It uses Goerli ETH instead of real ETH, allowing developers to experiment freely without significant costs.
Some key advantages of Goerli testnet:
- Uses Proof-of-Authority consensus for faster block times.
- Supports same tools and languages as Ethereum mainnet.
- Backed by Ethereum Foundation and other organizations.
- Allows creation of thousands of free test accounts.
- Funded by various token bridges and faucets.
Getting Goerli-ETH via LayerZero Bridge
In addition to faucets, there is now an alternative method for obtaining Goerli-ETH (GOR) tokens – via the LayerZero Testnet Bridge.
LayerZero has created a bridge that allows users to transfer real Ethereum (ETH) from the mainnet and receive Goerli-ETH on the testnet in return. The price of Goerli-ETH on the bridge market is determined by supply and demand.
Initially, 1 Goerli-ETH is pegged at $0.10 worth of mainnet ETH. However, this price is subject to change based on trading activity. The bridge mechanism facilitates price discovery and stability.
Popular Goerli DApps
Some top decentralized applications leveraging Goerli for testing include:
- Uniswap: Leading DEX deployed debugging on Goerli
- Chainlink: Oracles network tests nodes on Goerli
- Compound: Money market tests protocols using GOER
- ENS: Tests domains registration using .test TLDs
- Cryptokitties: Games pioneered on Goerli before mainnet
Goerli gives these and other promising dApps room to experiment pre-launch.
Conclusion
Adding Goerli testnet to MetaMask wallet takes just a few minutes using Chainlist. This allows unlimited experimentation with real-world dApps and smart contracts in a secure environment. The step-by-step guide above simplifies the process of connecting to Goerli.
