The American says he is happy with life outside the ring but acknowledged he was in talks with television networks over a possible comeback fight.
See photos of Floyd Mayweather:
Mayweather happy in retirement but hints at ring return
Sep 11, 2015; Las Vegas, NV, USA; Floyd Mayweather (left) and Andre Berto face off during weigh-ins for their upcoming boxing fight at MGM Grand Garden Arena. Mandatory Credit: Joe Camporeale-USA TODAY Sports
Undefeated WBC/WBA welterweight champion Floyd Mayweather Jr. speaks during a news conference at MGM Grand Hotel & Casino in Las Vegas September 9, 2015. Mayweather will defend his titles against challenger Andre Berto at the MGM Grand Garden Arena on Sept. 12 in what he says will be his final fight. REUTERS/Las VegasSun/Steve Marcus
Floyd Mayweather, Jr. of the U.S. celebrates after defeating Manny Pacquiao of the Philippines in their welterweight WBO, WBC and WBA (Super) title fight in Las Vegas, Nevada, May 2, 2015. REUTERS/Steve Marcus
Promoter and former champion boxer Floyd Mayweather (C) speaks during a press conference announcing WBA super lightweight champion Adrien Broner's fight against Ashley Theophane, in Washington, DC, February 29, 2016.
The title contest is scheduled to take place April 1, 2016 at the D.C. Armory in Washington DC. / AFP / JIM WATSON (Photo credit should read JIM WATSON/AFP/Getty Images)
LOS ANGELES, CA - JANUARY 23: Boxer Floyd Mayweather Jr. attends the Danny Garcia and Robert Guerrero WBC championship welterweight bout at Staples Center January 23, 2016 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)
LOS ANGELES, CA - JULY 16: Professional boxer Floyd Mayweather Jr. arrives at the 2014 ESPY Awards at Nokia Theatre L.A. Live on July 16, 2014 in Los Angeles, California. (Photo by Axelle/Bauer-Griffin/FilmMagic)
LOS ANGELES, CA - JULY 16: Boxer Floyd Mayweather Jr. attends The 2014 ESPYS at Nokia Theatre L.A. Live on July 16, 2014 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)
CHICAGO - JULY 15: Boxer Floyd 'Money' Mayweather, Jr. acknowledges his fans during the 'Mayhem: Mayweather vs. Maidana II' championship rematch press conference at the Auditorium Theatre on July 15, 2014 in Chicago, Illinois. (Photo By Raymond Boyd/Getty Images)
LOS ANGELES, CA - AUGUST 07: Floyd Mayweather, Jr. attends the screening of 'Freelancers' at Mann Chinese 6 on August 7, 2012 in Los Angeles, California. (Photo by Imeh Akpanudosen/Getty Images)
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"Everyone is asking me 'is Floyd Mayweather coming back?'" he said in an interview with Showtime.
"Right now, I'm happy being on this side but I've been talking with CBS and Showtime and you just never know. But right now, I'm just happy on this side," added Mayweather, who ended his career in the welterweight division.
"As of right now, some crazy numbers have been thrown my way -- upwards, of course, of nine figures.
"But I'm truly blessed beyond belief and I really don't know what we're going to do. But right now, I'm really happy being on this side helping our fighters."
Mayweather beat Manny Pacquiao, who retired last month, in a unanimous decision last year before defeating Andre Berto in September in his last bout.
Many want him to take on undefeated Kazakh middleweight champion Gennady Golovkin but Mayweather was quick to rule out the possibility of agreeing to that match-up.
"How can Floyd Mayweather fight at 160 (pounds) when I can never even make 154?" he said.