Whois & Analysis for blockchair.com

A blockchain – originally block chain – is a distributed database that maintains a continuously growing list of ordered records called blocks.

Each block contains a timestamp and a link to a previous block.

By design, blockchains are inherently resistant to modification of the data — once recorded, the data in a block cannot be altered retroactively.

Through the use of a peer-to-peer network and a distributed timestamping server, a blockchain database is managed autonomously.

Blockchains are "an open, distributed ledger that can record transactions between two parties efficiently and in a verifiable and permanent way.

The ledger itself can also be programmed to trigger transactions automatically.".

Ripple is a real-time gross settlement system (RTGS), currency exchange and remittance network by Ripple.

Also called the Ripple Transaction Protocol (RTXP) or Ripple protocol, it is built upon a distributed open source Internet protocol, consensus ledger and native currency called XRP (ripples).

Released in 2012, Ripple purports to enable "secure, instant and nearly free global financial transactions of any size with no chargebacks." It supports tokens representing fiat currency, cryptocurrency, commodity or any other unit of value such as frequent flier miles or mobile minutes.

At its core, Ripple is based around a shared, public database or ledger, which uses a consensus process that allows for payments, exchanges and remittance in a distributed process.

In computer programming, an Application Programming Interface (API) is a set of subroutine definitions, protocols, and tools for building application software.

In general terms, it is a set of clearly defined methods of communication between various software components.

A good API makes it easier to develop a computer program by providing all the building blocks, which are then put together by the programmer.

Doge (often pronounced or) is an Internet meme that became popular in 2013.

The meme typically consists of a picture of a Shiba Inu accompanied by multicolored text in Comic Sans font in the foreground.

The text, representing a kind of internal monologue, is deliberately written in a form of broken English.

Bitcoin is both a cryptocurrency and an electronic payment system invented by an unidentified programmer, or group of programmers, under the name of Satoshi Nakamoto.

Bitcoin was introduced on 31 October 2008 to a cryptography mailing list, and released as open-source software in 2009.

The identity of Nakamoto remains unknown, though many have claimed to know it.