NFTs by mail? US Postal Service plans to support postage tokens Post date April 13, 2021 Categories In technology The government agency reported $73.1 billion in revenue from postage and other services in the 2020 fiscal year. Read MoreCointelegraph.com News Read More ← California Artist enso Surprised After His Art NFT ‘Glitch #2’ Becomes Most Viewed in Opensea … → Lockheed Martin adopts blockchain for supply chain management in Switzerland
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