Bitcoin Core

nodes map
Bitcoin Node Numbers Fall After Spam Transaction 'Attack'
The number of reachable nodes has declined further following an 'attack' that overloaded the bitcoin network.
nodes map

Scaling Bitcoin
Constructive Debate Shines as Scaling Bitcoin Unites Developers
Billed as a potential venue for debate on issues surrounding the viability of the bitcoin network, Scaling Bitcoin took place in Montreal yesterday.
Scaling Bitcoin

blocks, business
Bitcoin Developers Pen Open Letter on Network Scalability
More than 30 bitcoin developers and contributors have signed a letter that discusses how the project aims to achieve consensus for scalability.
blocks, business

gavin andresen
Bitcoin Core Developers Join MIT Digital Currency Initiative
Bicoin Core developers Gavin Andresen, Wladimir van der Laan and Cory Fields have joined the MIT Media Lab’s new Digital Currency Initiative.
gavin andresen

attack hack hand
Chainalysis CEO Denies 'Sybil Attack' on Bitcoin's Network
Chainalysis was forced to defend itself after allegations its surveillance tactics had disrupted services and threatened the privacy of bitcoin users.
attack hack hand

software dev
Bitcoin Core 0.10 Gives Developers Simplified Access to Network Consensus
Bitcoin Core 0.10.0 is released with key changes that address declining nodes, floating transaction fees and a consensus library.
software dev

bitcoincode
Bitcoin Foundation Launches Event Series to Boost Core Development
The Bitcoin Foundation has announced that it will hold the first of a series of roundtable discussions for developers in Boston next month.
bitcoincode

Bitcoin and code
Mike Hearn: How Bitcoin's Technology Advanced in 2014
Bitcoin developer Mike Hearn takes a look at how bitcoin's technology has advanced this year and predicts where things will go in 2015.
Bitcoin and code

Security
Bitcoin Foundation Hires Developer Sergio Lerner for Full-Time Security Role
The Bitcoin Foundation has hired developer Sergio Lerner as its new bitcoin core security auditor.
Security

Gavin Andresen Web Summit
Gavin Andresen: Bitcoin Foundation Pivot Won't Centralize Core Development
Gavin Andrsen defended bitcoin's core development process in a new blog post that sought to debunk claims that it is too centralized.
Gavin Andresen Web Summit