Hackers have returned $342 million to Poly Network after they saying the massive crypto heist was done ‘for fun’ Hackers have returned $342 million to Poly Network after they saying the massive crypto heist was done ‘for fun’ Photo by Yuriko Nakao/Getty Images)Read More You might also be interested in reading How to buy and sell NFTs on Polygon. August 12, 2021 In Mainstream ← Previous post Next post →