Most important #CryptoNews today august 21:

1. The official Instagram account of McDonald's is suspected to have been hacked, claiming it issued the Meme token "GRIMACE" on Solana $SOL

2. The National Bitcoin Office (ONBTC) of the Presidency of El Salvador announced that it will soon begin providing Bitcoin instruction and certification to 80,000 Salvadoran officials.

3. Bloomberg ETF analyst Eric Balchunas said that the Solana ETF application has stalled at the second step of the filing process.

4. Wall Street is buzzing with rumors about a downward revision in payroll growth by at least 600,000 jobs.

5. According to Arkham, Mt. Gox transferred 1,264.7 $BTC to an Exchange today, valued at approximately $75.36 million.

6. The Securities and Exchange Commission (CVM) of Brazil has approved the second Solana ETF.

7. On August 20th, the total net outflow of Ethereum spot ETFs was $6.48 million.

8. On August 20th, the total net inflow of Bitcoin spot ETFs was $88.06 million.