Blizzard has announced that Season 3 is about to end, so is the Era 2, And it is regarded as non seasonal leaderboard wipe. Here are some details for this. If you want to know more news, can also check on the official site:

The end of Season 2 is fast approaching, and with it, the end of our second Era.

In Diablo III, an “Era” refers to a specific period of time in which non-Seasonal leaderboards are active. At the end of an Era, all current non-Seasonal leaderboard standings will be wiped and players will be unable to attain new leader board ranks until a new Era begins. Similar to Seasons, players will be able to view previous rankings in-game and as well as on our website.

Similar to Era 1, Era 2 will be ending alongside Season 2 on Sunday, April 5. Era 3 will begin immediately afterward, while Season 3 is expected to begin on Friday,

April 10.

At the end of Season 2, all heroes created during the Season will become non-Seasonal and will be able to compete on the Era 3 leader boards. For more information on the end of the Season and upcoming Season rollover, click here.

Thank you for participating in Era 2! We look forward to seeing you in Sanctuary.

Of course, we will keep updating for you as soon as here are something news. By the way, buy diablo 3 items are still available on our site. Welcome to check and contact with us about d3 items.