SharpLink, Inc. manages the Ether (ETH), the native token of the Ethereum blockchain in the United States (US). The Company also operates an online affiliate marketing business that delivers unique fan activation solutions to its online casino gaming partners. Its segments include ETH Treasury Management and Affiliate Marketing. The ETH Treasury Management segment captures ETH based yield generated by participating in the Ethereum network's staking protocol, which comprises rewards received from native staking. ETH is the global platform for stablecoins, tokenized real-world assets, and decentralized finance. The Affiliate Marketing segment is focused on performance-based customer acquisition services for leading sportsbooks and online casino gaming operators. Through its iGaming affiliate marketing network, known as PAS.net, it focuses on driving qualified traffic and player acquisitions, retention and conversions to U.S. regulated and global iGaming operator partners worldwide.