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Explorer & Node APIs. 45 most popular blockchain networks supported. We provide educational content on blockchain development for beginners and experienced community members. Besides, we do provide free API for up to 20,000 request. Drop us a line to get yours.

Nodes In Blockchain: Security And Vulnerabilities

31 Jul 2020 1 minute read 0 comments NOWNodes

Nodes and master nodes are an increasingly discussed subject in blockchain lately. That is logical: nodes are a critical component of a blockchain’s infrastructure, and without them, a blockchain’s data would not be accessible. Nodes ARE the blockcha...

Masternodes. A Guide for Beginners

28 Jul 2020 5 minute read 4 comments NOWNodes

Originally published in the NOWNodes Blog If you have been active in the blockchain industry for a while now, it’s quite possible you have heard the terms ‘mining’ and ‘nodes’ before. These are the two parts of the core technology behind a blockchain...

Yield Farming: All You Need to Know

27 Jul 2020 3 minute read 2 comments NOWNodes

Originally published in NOWNodes Blog.Yield Farming is the talk of the town in the crypto world for some time now. Did the term “Yield Farming” piqued your interest? No worries if you haven’t heard about it. We will explain everything that is to expl...

Hot vs Cold Wallet: How Do You Store Your Crypto?

23 Jul 2020 4 minute read 3 comments NOWNodes

It doesn’t really matter whether you are a big time investor that has their whole fortune invested in crypto, or you’re just a college student who is stacking satoshis, storing your crypto is very important. Since this industry doesn’t work with bank...

Full Node Wallet vs Light Wallet

22 Jul 2020 3 minute read 0 comments NOWNodes

Wallets are a popular topic in the cryptocurrency space. It’s where you store your money and it’s where you want to keep your funds stored safely. There are web wallets, paper wallets, hardware wallets, and many other alternatives. One thing you can...

The Advantages And Disadvantages of Web Wallets

21 Jul 2020 2 minute read 2 comments NOWNodes

When you purchase cryptocurrencies, you need to store them somewhere. It depends on where you make the purchase, but in general, you need to give a wallet address to the party that sells you the cryptocurrency. Now, in order to create a wallet addres...

Top 25 Cryptocurrency Services

20 Jul 2020 7 minute read 10 comments NOWNodes

While cryptocurrency is getting viral, crypto owners want to get the most of their experience and search for high-quality services that would make their cryptocurrency operations prompt, simple, beneficial, and secure. To save your time, money and ne...

How Blockchain Explorer Works

17 Jul 2020 2 minute read 3 comments NOWNodes

If you are new to the crypto industry, then you have already heard the term “Block Explorer”. Initially, Block Explorer and its data may seem confusing, but as soon as you master this tool, you will understand how effective it is in the cryptocurrenc...

UTXO vs Account-Based Transaction Model

16 Jul 2020 3 minute read 0 comments NOWNodes

In most of the blockchain networks, two types of accounting models are popular: UTXO (unspent transaction output model), and account-based model. The UTXO model is used by Bitcoin, Litecoin, Monero, whereas Ethereum uses the account-based model. In t...

Bitcoin Hierarchical Deterministic wallet in Python

15 Jul 2020 1 minute read 1 comment NOWNodes

Here we start a series of articles that entirely cover topics on how to start working with a blockchain network; from local creation of keys and addresses to transaction creation, signing, and broadcasting to the network. We take Bitcoin as the best...