SEPTEMBER 21 / CFI / IC start Power Play ICO
SEPTEMBER 21-23 / NXT / conference
SEP 22 / BAT / important news
SEPTEMBER 22-26 / LISK / conference in India
SEPTEMBER 23 / XEM / block chain MeetUp / Meeting with Jeff MacDonald Berlin
24 SEPTEMBER / DASH / Conference in London
SEPTEMBER 25 / XEM / Discussion meeting 
SEPTEMBER 27 / NXC / running game, great expectations)
SEPTEMBER 29-30 - / OKcash / update a small purse. Currently, the purse is OK - version 4.0.0.4. Coming update of the wallet (a small update) will give the purse Okcash version 4.0.0.5
OCTOBER 2 / DGB / CITIBANK CALLING A WINNER
OCTOBER 2-3 / RISE / conference
OCTOBER 3 / lXEM / Forum blockchain solutions Barcelona
OCTOBER 6 / EMC2 / kernel Upgrade, reducing the supply and updating
OCTOBER 16 / XRP / conference in Toronto
OCTOBER 17 / XEM / meeting 2017 Australia
OCTOBER 22 / XEM / 20/20 conference in Las Vegas
October 24 / XEM / blockchain Summit in Dubai