EtherScan Tutorial - Wallets, Tokens, Transactions, Contracts, NFTs.. Complete Beginners Guide!

Learn how to Hack Smart Contracts:

In this video you will learn how to master and user the a great tool which is EtherScan.
EtherScan is the biggest and best blockchain explorer for the ethereum network and once you master this tool you can master other tools like polygonscan, bscscan, ftmscan, etc.. Because it's the same EVM chains and same company behind those websites.
Using etherscan you can track your own wallet or other wallets, check transactions, read smart contracts and basically learn everything that you can imagining based on raw on-chain data.

In this tutorial we will learn first what is Etherscan, and how to access it from Metamask or in general.
Then we will start with the msot basic and important thing which is the Wallet Overview page.
We will learn how to find missing tokens in your wallets using etherscan. and NFTs as well.
Then we will level up our knowledge by understanding how transactions work and how to analyze them.
We will look at the token transfers section, and also we will inspect a single transaction to understand it in depth.
Then, we will look at the smart contract view and we will examine the optimism bridge smart contract we will also learn how to read and export the smart contract source code and ABI.
Later we will learn how to interact with Smart Contracts Using Etherscan (Reading data and sending transactions).

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Timestamps:
00:00 Intro
01:00 What is Etherscan
01:50 How to access Etherscan from Metamask
02:20 Wallet Overview
04:00 Finding Wallet Tokens
07:00 Finding Wallet NFTs
07:30 Analyzing Wallet Transactions
09:40 Wallet Token Transfers
11:15 Analysis Specific Transaction
13:13 Analyzing Smart Contracts On Etherscan
15:00 Smart Contract Source Code And ABI
16:10 Interacting With Smart Contracts Using Etherscan
17:15 ERC721 And ERC1155 (NFTs)
18:00 Extra Etherscan Features
20:00 Ethereum Blockchain State Overview
22:20 Outro And Summary
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⚠️⚠️⚠️ #Etherscan #Ethereum #Tutorial #Explorer #BlockchainExplorer #Wallet #Transactions #History #Token #Coin #DEFI ⚠️⚠️⚠️
The content in any of Johnny's Youtube videos shall not be construed as tax, legal, insurance, construction, engineering, health & safety, electrical, financial advice, or other & may be outdated or inaccurate; it is your responsibility to verify all information.
I do not provide personal investment advice and I am not a qualified licensed investment advisor.
I am just sharing my knowledge and my findings.
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Music By Yoad Ronen:
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Until next time,
Johnny Time

[Real-ehzg]

this is sooo detailed. Nice work mahn... very valuable 🔥❤️

[DeFi-Mindset]

Usefull tutorial!!! Thanks a lot Johnny!! You work is amazing

[koreenalbertspeer]

Start working as a compliant analyst in a cryptocurrency exchange center, your video is helpful for laymans like me.

[nemrx]

Great vid, thank you. I am very interested in more in depth tutorials on analysing smart contracts & solidity.

[chelseemargavage]

Hi, I'm new to this but I'm so intrigued I can't stop trying to learn but I don't know why I can't get it! It's driving me crazy... the mode mystery boxes have me so confused. I've got fifty thousand wallets and I have no idea what I'm doing. Can you please help me with some direction or where to start so I can get it before I lose my mind? Lol love your videos, they're very detailed and slow for dummies like myself. Thank you again, chels

[SandyToesStudio]

I just transferred all my matic from binance us and coinbase to my trust wallet and it shows complete on etherscan but its not in my wallet and trust wallet is non responsive. Do you know how i can get my tokens off etherscan into my wallet?

[rextaylor]

JT, excellent! Next time could you review a swap. I have seen 6 tokens transferred on one swap. Nice to see how it looks on a Defi Dashboard like DeBank. Thanks for all you do!!!

[wiseman]

very useful video thanks, mate. just wondering, what does it mean when you see an individual wallet with more than 20%?
example:
Aragon 37% - 3 wallets belongs to Aragon ANT token.
Arbitrum  52% - 1 wallet to arb and 1 wallet to other unknow
Arpa  26% - 4 wallets
Arpa has other wallets 96m, 50m, 50m, 50m

i've already liked and subscribed :)

[frankyawopoku]

Thanks and bless. Please I wanna know how to transfer asset or balance from my etherscan wallet to another wallet or example metamask

[sanjahunt]

If i cannot find a site via URL does that mean the site does not exist or it is a fake site.?

[saibhavyakatragadda]

Hi I have sent a transactions to not found address and had tokens in etherscan please let me know process to withdraw
Thanks

[ayzzs]

How can I transfer to Metamask via Ens Dao with etherscan?

[yuzhenxin]

Hello Johnny, how can we withdraw from a contract? Thank you.

[quintinitache]

Hi JT please give me some advice regarding my coinbase wallet, because my money transfer to etherscan I dont know how to transfer again to coinbase wallet.thank u

[DavidPrince-jy]

Hi thanks so much for your video great energy.
My question - I BOUGHT some sponge coin and I thought I was staking it I have pictures however I made a purchase of the sponge tokens and I staked it t till sponge V2 launch and it says smart contract and then im suppose to claim my v2 token do I go through the smart contract and how to I get them when I am on etherscan or did I loose them thanks totally confused ????

[josnikawonders]

Sir how to transfer funds from etherscan already it approved, what is the next step for withdraw from trust wallet please help me 🙏

[srasti]

I have some tokens at etherscan but im not sure how to send it back to coinbase?

[luciobruner]

how do i get my token out my elmo is in there

[jeetsingh]

bro i stacked sponge v2 but it dosnt show in my wallet i see transaction only
can you help?

[davewilliams]

Hi JT, Can you help me please. My computer had a virus, which meant that my computer had to be wiped clean. As a result, I lost all my files, including my Meta Mask (MM) connection. I had to reinstall Meta Mask. I did not have my wallet address for Meta Mask but I had the 12 word Secret Recovery Phrase and the password. I was able to reinstall MM but my tokens does not appear to show in the wallet. The question I have is, is there a way that I can find my tokens on Etherscan with out having an address