will cover some of the leading Altcoins in the market that has taken

the market by storm.

2.9 Summary

In this chapter, we covered the following topics:

Consensus model of Ethereum with some of Ethereum I’s

bottlenecks.

Introduction to Ethereum’s most widely used Smart Contract

language Solidity.

Covering functions, variables, operators, gas, storage of data,

Control flow with condition stamens, read-only functions etc.

Most popular projects on Ethereum

Introduction to Altcoins, ICOs, and NextGen Blockchains in the

make.

References

Intro

to

Ethereum

-

https://ethereum.org/en/developers/docs/intro-to-ethereum/

100+ Ethereum Apps You Can Use Right Now [2021 Update] -

https://consensys.net/blog/news/90-ethereum-apps-you-can-

use-right-now/

Quiz

Q1: Choose the correct answer from the following options.

A. Solidity is an object-oriented language

B. Solidity is a contract language

C. Solidity handles the monetary values associated with the

transactions on Ethereum

D. All of the above

Q2: Solidity is preferred over Vyper because of which of the

following?