Main cryptocurrency news on the 1st of November

Main news: 

• The creator of the ERC-20 proposed a new ICO format with the option of return on investment - RICO

Business and Finance

• Venezuela's state digital currency El Petro has become available for purchase for fiat money and cryptocurrency
• Microsoft uses blockchain in Nasdaq services
• Ledger Wallet Expand Stablecoin Support
• Ethfinex Trustless adds support for six new tokens
• Financial Times: 400 blockchain specialists work in PwC
• JD.com together with partners launches blockchain-lab in Beijin

Law and Legislation

• Ceo Oyster hopes to restore the project after the exit scam founder
• FSC: South Korea's bitcoin exchanges are not limited in banking rights

Ecosystem

• Bank of America patented cryptographic key storage service