Best Security Practices for Holding Cryptocurrencies on Exchanges
Previously, I was scammed about 1355 USDT because I clicked a phishing link that I shouldn’t have. A lesson learned: The Major Security Flaws of Wirex (WirexApp) Exchange In …
Category: blockchain
The Major Security Flaws of Wirex (WirexApp) Exchange
A lesson learned: Don’t trust WirexApp. Beware of the Wirex Crypto Phishing Email Scam: I Lost 1000 GBP worth of USDT I have been a victim of a scam …
NodeJs Function to Check if a Tron Wallet Address is Valid and Activated
On Tron Blockchain, a wallet could be inactivated as it doesn’t appear on the chain yet. The way to activate a Tron Wallet is to send a 1 TRX …
How to Check Balances of a Bitcoin (BTC) Wallet Address via NodeJs or Python?
December 27, 2023
Bitcoins, blockchain, BTC, Cryptocurrency, javascript, Node.Js, Python, python
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Checking the Balances of a BTC/bitcoin wallet address can be done in two ways: Querying a Node, or Querying a Third party API. Querying a Node requires running your …
Differences Between Web2 and Web3 Domains
Web2 or Web2.0 Domains are those we mostly talk about nowadays. For example, when you type in “https://helloacm.com” in the browser, the “helloacm.com” is the Web2.0 domain, which is …