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Polkadot is a protocol that aims to make blockchains interoperable in two ways. First, it enables cross-chain swaps between established networks like Bitcoin and Ethereum via bridges, and second, it allows businesses to create customizable blockchains that are interoperable through the main Polkadot chain.

Given the Polkadot blockchain features and dynamic, some even call the platform an “Ethereum killer”. In this article, we will investigate why it was given such a name, and you will learn how you can leverage a Polkadot node and block explorer to profit from its rapid growth.

A block explorer is like a search engine for the blockchain: you can use it to browse the database of transactions in the same way that you use Google to find some information on the Internet. Block explorer allows you to find data on the latest blocks and transactions of any cryptocurrency, see wallet balances, sources and destination of funds, and much more.

The launch of the Bitcoin blockchain opened a new phase in finance. Blockchain technology has rapidly gotten the attention of the people, governments, and even the United Nations. A Blockchain is a decentralized public ledger for the record of immutable transactions. It is immutable because of the mechanism of nodes and flow of blocks on a chain such that an alteration of one block will affect another. As a result of this technology, blockchain has been tipped to solve world problems linked with financial transparency and proper record-keeping in many areas. Digibyte is a blockchain like Bitcoin and Ethereum, which has several functionalities. So let’s access the Ecosystem via Digibyte nodes and block explorers. 

Blockchain technology has been an epoch technology since its rollout in 2008. The functionalities of the blockchain are vast and change the look on finance, making it more transparent and decentralized than traditional finance. However, a blockchain requires many components to be functional before it can work effectively. Let’s try to understand how Blockchain node providers work.

Komodo is a platform that allows businesses and developers to build customizable, scalable, and highly secure blockchains for their needs. Think of it as decentralized applications built not on the platform’s mainnet but on their dedicated chains. Such a solution allows Komodo to overcome the limitations of such platforms as Ethereum or Tezos.  Here we will be building a wallet on Komodo Blockchain.

Dash is a fork of Bitcoin designed to overcome the first cryptocurrency in terms of speed, fees, and user-friendliness. Millions of users worldwide leverage Dash as an easy-to-use peer-to-peer digital cash. 

If you want to build a mining facility, analytical platform, or a wallet on Dash, you’ll need a reliable source of live information from the Dash blockchain — a Dash block explorer. You can leverage one by using a Dash node provided by NOWNodes: simply get your crypto API key, and you’re ready to start working. In this article, we will tell you how you can make the most of a Dash node.