As of the end of the 2014 Champions League, Arsenal have never won it or its predecessor: the European Cup.
Yes, Arsenal did make it to the round of 16 for this champions league this year. They are currently scheduled to play Bayern Munich on February 19, 2013.
Barcelona defeated arsenal 2-1 that year.
Arsenal have consistently qualified for champions league for the past 15 years. Arsenal finished 3rd last year while Liverpool finished 8th, Therefore making arsenal the better team
They have been there every year for 11 years.
In the year 2006 Barcelona played and defeated Arsenal by two goals to one in the final.
Arsenal last won the Premiership in the 2003/4 season, when they went the whole league season undefeated.
The last Champions league finished in the year 2014. Real Madrid defeated Atletico Madrid to win the trophy.
The first year of the Champions League was in 1992. But if you are referring to the first year of the Champions League as in first year of European cup it was in 1955.
This year Manchester United, Chelsea, Arsenal and Tottenham Hotspur have qualified for the 2010-2011 champion league.