However, if you’ve found this article, I’m guessing you’re already a believer and want to learn more about interacting with the Ethereum main network. In my case, I wanted to find a way to programmatically send amounts of Ether between different addresses based on external factors (thin...
Next, it defines two helper functions,**toWei**and**fromWei**, to convert between Ether and its smallest unit, Wei. This is important because the Ethereum network operates in Wei, so we need to make sure the amounts we send are in Wei. ...
Consensus Mechanism:Bitcoin usesProof of Work(PoW) to secure its network, which requires significant computational power. Ethereum has transitioned toProof of Stake(PoS) withEthereum 2.0, aiming to be more energy-efficient and scalable, while also having the opportunity to become deflationary with s...
The main benefit of buying Ethereum via a crypto wallet is convenience. The ETH coins will automatically be added to the wallet once the payment is complete. This removes the need to transfer coins from a crypto exchange. Payment methods like Visa and Mastercard are widely supported, meaning y...
When you send a transaction on Ethereum, it first waits in a "mempool" before being added to a block. To track these pending transactions, you need to query the mempool directly. This guide shows you how to query the mempool using QuickNode's Ethereum nodes. What is Ethereum Mempool?...
Today I'm going to show you how to code your own cryptocurrency on the Ethereum blockchain and sell it! I'll show you how to create your own ERC-20 token and crowd sale step-by-step with Ethereum smart contracts, how to test the smart contracts, how to d
1. Ethereum Ethereum became the first blockchain to offer token creation service. It provides an exceptional level of trust due to its maturity and strong position on the cryptocurrency market. All tokens built on Ethereum use the ERC-20 standard. The documentation is well written and organized...
In the world of blockchain, cross-chain bridges (as the name implies) serve to connect two blockchains to allow the transfer of data from...
Whichever wallet you choose, you’ll have an ETH address once you have created, downloaded or bought your wallet. When you buy Ethereum, this is the address to where you’ll send it. Step 2: Buy Ethereum Cryptocurrencies are an open marketplace, which means you can choose how you purcha...
Ethereum's native token ether is used on the blockchain as a payment, a reward, and collateral. Its use as collateral is what staking is all about. Why Stake? To operate, theblockchainand network need participants it can trust to honestly verify that a user has enough ether to send a...