Let’s take a look at the OP price history. While the concept has been around since 2019, it was only on that the first optimism airdrop took place, taking the OP turning its concept into something that existed in the real world, or at least the real crypto world. It is worth noting that, while you may see references to things like an “optimism coin price prediction”, such terms are not strictly accurate because OP is based on Ethereum, which makes it a token rather than a coin. People who hold OP can also take part in votes on the future of the network. Optimism’s native token is also called optimism (OP) and it helps fund third-party development proposals and integrations on the Optimism platform, via the Optimism Collective decentralised autonomous organisation ( DAO). In short, the idea behind Optimism is that it should be upbeat, last for a long time, be easy to work with, and do what it needs to do in a practical manner. In addition, the platform helps make Ethereum transactions faster and cheaper. It was built by Ethereum ( ETH) developers and is intended to be a minimal extension to Ethereum apps. It’s important to understand these pillars as they heavily influence the design of Optimism as a whole.” Read getting started with Geth to run an Ethereum node.“Optimism is built according to a strong design philosophy that stands on four main pillars: Simplicity, pragmatism, sustainability and, of course, optimism. PHP: web3.php A php interface for interacting with the Ethereum blockchain and ecosystem.Java: web3j Web3 Java Ethereum Ðapp API.Python: Web3.py A Python library for interacting with Ethereum.You can use the following libraries to interact with an EVM compatible blockchain. Kucoin Chain Mainnet and Testnet configuration, faucets for test KCS tokens, bridge details, etc. Polygon network Mainnet and Testnet configuration, faucets for test MATIC tokens, bridge details, etc.īinance Smart Chain Mainnet and Testnet configuration, faucets for test BNB tokens, bridge details, etc.įanton networt Mainnet and Testnet configuration, faucets for test FTM tokens, bridge details, etc. Optimistic Ethereum Mainnet and Testnet configuration, bridge details, etc. For a list of popular Ethereum forums and chat applications click here.Įthereum test network configuration and test ETH faucet information Basically everything you need to test and deploy smart contracts or decentralized applications on each chain. Each link contains network configuration, links to multiple faucets for test ETH and tokens, bridge details, and technical resources for each blockchain. Additional information about Optimismīelow is a list of EVM compatible Mainnet and Testnet blockchain networks. To test Uniswap on the Optimistic Ethereum Kovan testnet visit Unipig exchange. It demonstrates the improvements that are possible with layer 2 solutions. The Unipig exchange is the Uniswap exchange running on the Optimistic Ethereum Kovan testnet. Read their documentation for more information. If you want to deploy a contract to the testnet, you will need to use the ETH Gateway to deposit some test ETH into the layer 2 test environment. The Optimism node will charge you transaction fees that are equivalent to Mainnet fees. You can bypass gas fees locally by setting gasPrice: 0 to your transactions. Type the below information into MetaMask:
It will make it easier to put this information into MetaMask and will prevent the screen from closing on you. If you would like to deploy your smart contracts on the Optimistic Ethereum Kovan testnet configure MetaMask with the following information:Ĭopy and past the information below in a text editor. Optimistic Ethereum layer 2 is on the Kovan testnet. Once you try this service you will be amazed at how fast and cheap transactions are on Optimism.
#Optimism cryptocurrency how to#
To learn how to swap tokens and provide liquidity on Uniswap with low fees and fast confirmation use the appropriate links above. Liquidity and trading using Uniswap on Optimism
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