The Wizard's Rainfall airdrop by MagicCraft distributed 5.6 million MCRT tokens to 20,000 players in 2022-2023. Learn how it worked, what you could win, and why it's now closed.
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Frax USD (FRXUSD) is a fully collateralized stablecoin backed by tokenized U.S. Treasury bonds, offering transparency and yield in DeFi. Unlike USDC or USDT, it avoids bank deposits and commercial paper, making it a trusted option for institutional users.
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EchoLeaks by Virtuals (ECHO) is a crypto token tied to AI agents that supposedly trade autonomously. But with no team, no documentation, and near-zero trading volume, it's more concept than coin.
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Enterprise distributed ledger technology solves real business problems in supply chains, banking, and healthcare by creating shared, tamper-proof records. Learn how Hyperledger Fabric, Quorum, and Besu work, where they excel, and when to avoid them.
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The NEKO airdrop by Neko Network is a myth. Only one real airdrop happened-NeonNeko on Gate.com-and it ended in July 2025. Other NEKO tokens exist, but they're unrelated, risky, and often scams.
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The PAXW Pax.World NFT airdrop promised free tokens and virtual land-but the project vanished in 2023 with no updates, no platform, and no rewards. Learn why it's a textbook crypto scam and how to avoid similar traps.
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NFT token standards evolved from ERC-721 to ERC-1155 and beyond, enabling digital ownership, reducing costs, and expanding use cases in gaming, art, and enterprise. Learn how each standard works and what to use when.
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