Tag ethereum

Ethereum Interview Questions – Part 1

Ethereum Interview Questions Part - 1

Who is the founder of Ethereum? Vitalik Buterin What is the average block time in Ethereum? 14โ€“20 seconds What is the average block size in Ethereum? 20โ€“30KB What is the average number of transactions per second? 17โ€“20 Is Ethereum aโ€ฆ

Sharding: The brain of Ethereum 2.0

Ethereum Sharding

In sharding, the history and the state of the whole Ethereum blockchain are divided into individual partitions called shards. Each shard will have its state and a history of transactions.

Beacon Chain: Heart of Ethereum 2.0

Ethereum Beacon Chain

Beacon Chain is the heart of Ethereum 2.0. It is the base upon which the rest components like Shard, eWasm, and cross-link will be built.

It (PoS based chain) will run parallelly with the Mainnet (PoW based chain). Beacon chain is mainly made for the validators.

Proposing Future Ethereum Access Control

Ethereum Access Control

Dissecting current standards and proposing possible solutions for fully dynamic access control management in smart contracts Access control is a fundamental element to the security of software infrastructure. Enterprise applications need strict rules on who can do what, depending onโ€ฆ

Ethereum Smart Contracts and the Oracle Problem

Ethereum Oracle

โ€œProvableโ€, formerly known as โ€œOraclizeโ€, is a service known as an โ€˜oracleโ€™, built specifically to address this problem. An oracle acts as a relay by aggregating data from external sources such as random number generators, price tickers & computational engines. Once the data is collected, the oracle feeds it into a smart contract.

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