A collection of free bitcoin tools that are usually only accessible to those who run their own node and have sufficient technical knowledge. Includes a fee estimator, transaction coder/decoder, signature functions, timestamp functions, transactions pusher and more.
Blockgeeks is an online blockchain innovation hub, where talented, inspiring, hardworking entrepreneurs, investors, and leaders can learn about the rapidly evolving world of blockchain technologies.
SpicePay is a safe, low-fee, easy-to-use platform for all things Bitcoin – a bitcoin exchange, and a merchant tool that lets you accept payments in Bitcoin.
Links to Github repositories, SourceForge and other sources of code and historical data that might be useful to BTC traders for automated trading, backtesting or sentiment analysis.
BitLox hardware wallets are credit card sized and 4 mm thick, with 2" e-paper displays, USB, Bluetooth, metal cases and full on-board keypads. High security and total anonymity are the concepts behind this wallet.
Experience user-friendly ways to buy bitcoins and other digital coins locally. The filter feature helps you sort out your priorities among thousands of ads by choosing rate, limit and reputation of the seller.
Spanish branch of the CoinTelegraph media outlets. CoinTelegraph Spain focuses on providing the latest news and analysis in the technology and finance sectors
as they related to cryptocurrency scene.
Blockonomics is an easy to use bitcoin financial tracker. It enables users to watch balances/transactions of multiple addresses without requiring private key.
CoinCorner allows users to buy and sell bitcoin in GBP or EUR. Users can fund their account via credit card or debit card, bank transfer or SEPA. All users are assigned a wallet for bitcoin storage and transactions. CoinCorner also offers a mobile app (for Android, iOS and Windows Phone) which syncs with the user's web wallet. The company currently operates in 45 countries worldwide.
The world's first zero-trust physical Bitcoin wallet.
Opendime is a small USB stick that allows you to spend Bitcoin like a dollar bill. Pass it along multiple times. Connect to any USB to check balance. Unseal anytime to spend online. Trust no one.
Smart contracts platform powered by Bitcoin.
RSK is the first open-source smart contract platform with a 2-way peg to Bitcoin that also rewards the Bitcoin miners via merge-mining, allowing them to actively participate in the Smart Contract revolution. RSK goal is to add value and functionality to the Bitcoin ecosystem by enabling smart-contracts, near instant payments and higher-scalability.
