Coinbase adds Fartcoin and Subsquid to its listing roadmap According to Coinbase Assets' announcement, Fartcoin (FARTCOIN) and Subsquid (SQD) have been added to Coinbase's roadmap for cryptocurrency listing. FARTCOIN is based on Solana network; SQD is based on Arbitrarum. The opening time of the two transactions will be announced separately depending on liquidity and technical conditions.