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Blockchain This Week – Bitcoin is Now a National Currency, Mastercard Bets Big on Crypto, FTX NFT, Green PoS Network

This week, for the first time in history, Bitcoin became a national currency, with El Salvador becoming the first country to make Bitcoin a legal tender. Mastercard plans to buy crypto transaction tracing firm, CipherTrace. A study by UCL attempts to find out the greenest PoS DLT network. FTX launches an NFT platform shooting the price of Solana’s token. These and many more are in this week’s newsletter.

Source: Bored Ape Yacht Club on OpenSea

Blockchain This Week – Everyone Wants to Sell You NFTs, El Salvador Bitcoin Drama, Twitter’s Tip Jar

NFTs, NFTs, and more NFTs – NFTs dominated this week. But, there were other significant happenings as well. Several altcoins soar high. Many countries doubled down on CBDCs. Twitter might allow you to tip the content you like in Bitcoin. These and many more are in this week’s newsletter.