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Don Tapscott: Blockchain Enabled P2P Trust For First Time in History
3.5.2020
In the closing keynote for Virtual Blockchain Week, acclaimed author Don Tapscott argued DLT is the foundational technology of “the second digital era.”
Bitcoin Miners Are Selling Coins Faster Than They Can Generate Them
27.3.2020
According to data sites and a number of observers, bitcoin miners are selling coins faster than they can produce them. Ever since the market downturn on March 12 and the week of falling prices that followed, bitcoin miners have been struggling. Also read: Bitcoin Hashrate Down 45% – Miners...
3 Debit Cards Nigerians Can Use to Spend Cryptocurrencies in Stores and Online
20.3.2020
Options to acquire cryptocurrencies in Nigeria have been growing in number, along with increasing interest in bitcoin. Nigerians are also starting to see more opportunities to spend their coins in brick and mortar stores and at online merchants. Three crypto debit cards are now available to...
13 Crypto Debit Cards You Can Use Right Now
28.2.2020
If cryptocurrency is designed to reconstruct the financial world while introducing major improvements in transaction speed, privacy, cost and convenience, debit cards represent a useful bridge between old and new. A preponderance of crypto debit card options now exist that allow cryptocurrency...
Bitcoin Gold Blockchain Hit by 51% Attack Leading to $70K Double Spend
27.1.2020
A 51% attack on the Bitcoin Gold blockchain lead to double spend of $70,000 worth of the cryptocurrency
Why Double Spends on BCH Are Not the Same as Replace-By-Fee Fraud
3.1.2020
When it comes to creating a peer-to-peer electronic cash system, accepting zero confirmation transactions becomes critically important. When a model’s main aim is to “just hodl” or push an isolated store of value narrative, important concerns like double spending can take a back...
Meet Snowglobe: An Avalanche-Based Pre-Consensus Protocol for BCH
22.12.2019
On December 20, BCHD and Openbazaar developer Tyler Smith published first draft specifications for a protocol he calls “Snowglobe.” Smith’s Github repository says that Snowglobe is a propagation protocol for nodes using Nakamoto Consensus and it uses an Avalanche-based consensus...
Travelbybit to Drop Bitcoin Payments After Viral Double Spend Video
20.12.2019
On December 18, Bitcoinbch.com published a video explaining how easy it is to double spend BTC transactions in the wild. Not long after the film was released, the payment processor Travelbybit announced it would be removing both BTC and BCH payments for over 400 Australian merchants. Unfortunately...
Video Shows How Easy It Is to Double Spend BTC Using RBF
18.12.2019
On December 18, the web portal Bitcoinbch.com published an informal notice explaining that merchants accepting BTC should switch to BCH because of “dangerous flaws” found in the BTC software. The problem is tied to slow confirmation times tethered to a BTC-based protocol called...
A Better Alternative to Banking – Club Swan
18.12.2019
The crypto community has had a rough relationship with traditional financial institutions with limited solutions available. Around the world, both early and recent crypto users have had bank accounts closed, transactions rejected, unnecessary delays in receiving their funds, or worse. To add...
Android Tool Lets You Check Crypto Payment Apps for Double-Spends
13.10.2019
The risk of double-spending has traditionally been a major obstacle to creating and fully using digital money. A flaw of this kind would be detrimental to the credibility of any system claiming to provide universal solutions to the financial needs of our era. Whoever created Bitcoin elegantly...
These Debit Cards Will Help You Spend Your BCH Anywhere
2.10.2019
Cryptocurrencies like bitcoin cash are ideally suited to payments. While their popularity increases with growing awareness of the benefits of peer-to-peer electronic cash, mass adoption remains a long-term goal. In the meantime, some fintech products are helping to improve dramatically...
New Storm Concept Could Strengthen Bitcoin Cash Instant Transactions
3.9.2019
Software developer Awemany has published a potential alternative approach to instant transactions on the Bitcoin Cash (BCH) network called “delta blocks” or Storm. The idea utilizes weak proof-of-work (PoW) for instant confirmations on Bitcoin Cash. The new Storm concept has piqued...
New Bitcoin Cash Specs Propose Heightened Privacy and Double-Spend Proofs
31.7.2019
Bitcoin Cash (BCH) development continues as software engineers have revealed two distinct concepts that aim to boost the BCH network. Bitcoin Cash developer Tom Zander has announced new documentation concerning the vision of a double-spend proofs, which now exists as a pull request to...
Honest Nodes Spoiling a Theft Attempt Is Not a 51% Attack, BCH Devs Detail
27.5.2019
A number of Bitcoin Cash detractors and media publications have recently been spreading a false narrative that the BCH network was ‘51% attacked.’ In reality, however, honest nodes used their hashrate to stave off attacker nodes that were attempting to steal funds on the network. Also...
Apple Pay Integrated By Digital Currency Wallet Spend; Google Pay Is Next In Line
23.5.2019
The crypto community now has another way to utilize their digital currencies conveniently. Spend Wallet, one of the well-known digital currency wallet that supports multiple cryptocurrencies, has integrated Apple Pay into its wallet application. That means users of Spend wallet would now be able...
How to Buy Pizza With Bitcoin Cash
22.5.2019
Every year on May 22, the cryptocurrency community marks this day in 2010 when Laszlo Hanyecz purchased two pizzas for 10,000 bitcoins. To help you celebrate Pizza Day, here are a variety of options to buy to pizza with bitcoin cash (BCH) in different countries around the world. Also Read: How...