Altcoins accelerate but should we be wary of the slowdown on Bitcoin?The last few days leave a mixed feeling on the cryptocurrency market. Bitcoin chart is doing sideways, down slightly by 1.5% over a week, hovering around €49,000 ($58,000) on April 7. At the same time, altcoins have been the best performers, with Ethereum gaining 13% on the week, and XRP with a sudden 75% increase […]