Let's Talk Bitcoin!

Let’s Talk Bitcoin! is an ongoing conversation about the ideas, people and

Kraken

Professional trading platform for Bitcoin and other math-based currencies.

Bitcoin Charts / Charts

Bitcoincharts provides financial and technical data related to the Bitcoin network.

Wallet Recovery Services

A service that can take your wallet information, your best guess at

TipperCoin

Send Bitcoins over Twitter.

Two-Factor Bitcoin

The only way to do a two-party transaction between untrusted peers (an

BitLegal

BitLegal allows you to explore the evolving legal and regulatory status of

Bitcorati

A global directory and rating system for the people and businesses in

Justcoin

Buy, sell and trade Bitcoin at fair prices with Justcoin, the secure

Bitcoin Domain

Bitcoin domain names for sale.

Coinsetter

A high performance Bitcoin exchange that offers fast and reliable trading in

Bitcoin Escrow

An implementation of the Bitcoin Escrow proposal.

BitFury

BitFury Ltd facilitates the fundamentals of Bitcoin itself, producing products/services that affect

BitcoinMaps

World Map of Bitcoin Economy

Coinometrics

Strength Ranking. A real-time measurement of the 51% attack cost. This cost

Bitcoin Block Explorer

Bitcoin Block Explorer is an open source web tool that allows you

Bitcoin posts on Google+

Bitcoin posts on Google+

Bitcoin Core

Download Bitcoin Core.

useBitcoins.info

Catalog of bitcoin services.

Cointerest

Visual map of global merchants who accept Bitcoin.