Block Explorer Blockfied
Blockfied chain explorer

A block explorer is a tool that people use to view all cryptocurrency transactions online. Specifically, to view all current and past transactions on the blockchain.  In other words, a block explorer is an online blockchain browser which reveals the data of individual blocks and transactions.

Mike Stuart

Head of Sales , Intel

It remains the most popular Bitcoin blockchain explorer and is also a very solid blockchain explorer, although its features remain pretty basic by today’s standards.

There’s a wealth of information here about the Bitcoin blockchain, including the current difficulty, number of nodes, transaction fees, mempool size, and more. 

Tokenview is one of the more recent Bitcoin blockchain explorers to hit the market. It was developed by a Chinese team primarily for the Chinese markets

The open source project at Block Explorer makes it easy to explore transactions, blocks, and addresses with their free Bitcoin blockchain explorer. You can also see any fees for transactions, their inputs and outputs, and the number of confirmations.

 It has one of the cleanest user interfaces, and there’s little doubt for users on how to use the blockexplorer and how to navigate the site. It has a real-time feed, which is cool, but it also has some unique features that are equally cool. 

It’s an information-rich site, and besides the basic searches, you can also see things like the best current transaction fees, a historical fee trend, a list of unconfirmed transactions and interesting rich lists

Perhaps best of all is that everything on the site is well organized and easy to locate. I like the focus on mining pools at the site, which will even tell you which blocks were mined by individual mining pools.

The TradeBlock blockchain explorer is well known among cryptocurrency enthusiasts. It is both loved and hated for its sparse, black background and unique presentation.

The blockchain explorer is an open-source bitcoin blockchain API. The Insight REST API provides users with a convenient, powerful and simple way to read data from the bitcoin network and build services with it.