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How to confirm transaction any altcoin PHP

I’m working on a webapp right now (for me personally) and I now come to the part where I want to validate if someone send me a certain amount of altcoin, lets say Verge, and if I received said amount in my Verge wallet. I looked around to check if there are maybe some APIs […]

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CoverUS helps pay for your health insurance by using blockchain technology to securely broker your health data

CoverUS (pronounced “cover us”) is a blockchain-based, pre-launch healthcare startup that plans to reward its members with cryptocurrency in exchange for the right to broker their healthcare data. The startup won the Blockchain for Social Impact Hackathon in the Financial Inclusion category in November, and was featured in a FastCompany article earlier this month. Although no date is set for… […]

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bitcoin volatility and transaction fees

We know that the Bitcoin currency is volatile, but does the transaction fees correlate with it’s volatility? Is it right to assert that if there is high level of Bitcoin demand, then the currency goes up, and then if the demand comes from a great amount of person, then the network size increases and so […]

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I used the wallet out of sync and cannot find my adress

This is the first time I am buying BTC, I used my bitcoin core wallet out of sync to generate and address and then I shut down the PC after the full sync has been made. Now I cannot find the address in the file anywhere. I still have the address and if I search […]

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Curisium Raises Millions for Blockchain-based Healthcare Contract Platform

CurisiumĀ is a Manhattan Beach, CA-based healthcare technology and analytics startup with a blockchain-powered platform built to support patient and value-based healthcare contracts. The Curisium team argues that their platform has the unique capacity to support individual patient data, rather than merely patient population data, greatly improving the platform’s flexibility. The team further argues that Curisium’s… […]

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Healthcare ICO: Health Nexus [Video]

ICO Review: Health Nexus (HLTH) – Blockchain Healthcare Ecosystem Health Nexus is a marketplace for handling data transfer, payments, and storage in the healthcare industry. Subscribe to receive updates on new blockchain videos. The post Healthcare ICO: Health Nexus [Video] appeared first on . Source: BlockChainHealthCare

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Bitcoin Transaction Stuck, Attempt to double spend with higher fees

I made a BTC transaction a few days ago, where I set the fee amount way too low. It seemed that the transaction was lost in limbo. I did some research, and apparently you are able to double spend your btc, if the transaction hasn’t been confirmed yet. So I imported my wallet into Bitcoin […]

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IncentHealth Leverages Chat Bots and Ethereum Blockchain to Incentivize Healthy Habits for the Underserved

Blockchain Startup Review: IncentHealth As their name suggests, IncentHealth is a healthcare startup that aims to create incentives for healthy living. In an effort to help end healthcare inequality, the company will focus its blockchain-based platform and cyptocurrency based incentives on helping under-served groups reach critical health milestones. Their pilot project is a smoking cessation… […]