500 euro note rapidly so that in the first 7 years (up to December 2008) there were 530,064,413 five hundred euro banknotes in circulation. Subsequently, the rate of increase was radically slowed. In August 2018, there were approximately 515,000,000 banknotes in circulation (decreased from 614,000,000 in 2015). It is the second least widely circulated denomination, accounting for 2.4% of the total banknotes. It is the largest note measuring 160 × 82 mm and has a purple colour scheme. The five hundred euro banknotes depict bridges and arches/doorways in modern architecture (around the late 20th century). The five hundred euro note contains several complex
Euro banknotes the amount of counterfeit euro notes fell by 13.6% in Germany in the first half of the year. On the other hand, De Nederlandsche Bank said it withdrew around 19,400 counterfeit banknotes in the same period, which is an increase of 49% in comparison to the first half of 2012. The Central Banks also stated that most were fake €20 and €50 notes. According to the central banks, the ratio of counterfeited bank notes is about 10 in one million of real bank notes for the Swiss franc, of 50 in one million for the Euro, of 100 in one