Grab, the super app with a vast user base of 180 million, has recently introduced a web3 wallet that allows users to conduct payments using XSGD, a stablecoin backed by the Singapore dollar. This move follows the announcement that Circle, the company behind the USDC stablecoin, is providing technology for Grab's web3 wallet pilot. Although Grab's wallet offers a centralized experience requiring a PIN number for login, it supports the use of XSGD as well as SG Pitstop Pack NFT vouchers, which were introduced to commemorate the Formula 1 Singapore Grand Prix. These NFT vouchers can be exchanged for physical items or redeemed for digital collectibles, exclusively on the Polygon PoS Chain, which Grab's web3 wallet supports.