Monday 25th November 2019

Bitcoin Mainnet APIs DDoS Attack Underway

For all API services: we're monitoring a sizable DDoS attack originating from Asia that has been ramping up for the last week, currently running at around 30M requests per day. To abate some of the spurious traffic, we've blocked several IP ranges originating from China. We're not aware of any customer that would be impacted but if you're experimenting issues connecting to our APIs please contact us at [email protected].