what's .Mega Domains?

.Mega Domains is an onchain name service built on the MegaETH blockchain, offering human-readable .mega domain names that serve as addresses, replacing complex 0x strings with memorable identifiers like bread.mega. Users purchase domains using USDM with tiered annual pricing—1-character domains at $1,000, 2-char at $500, 3-char at $100, 4-char at $10, and 5+ at $1—plus discounts for multi-year registrations (up to 25% for 10 years). The system supports crosschain compatibility via interop address standards for future-proofing and features a subdomain marketplace where owners can create free subdomains, set prices, token-gate access, and earn royalties from sales, fostering ecosystem growth on MegaETH's real-time blockchain.