Different types of Blockchain available in Market these are Public Blockchain, Private Blockchain, and Consortium Blockchain. There are various Blockchain components that are available in the market like Ledger, Smart Contract, Consensus Network, Membership, Events, System Management, Wallet, System Integration.
John McCain and Al Sharpton. When John McCain ran for president in 2008, some commentary focused on the age gulf between him and Barack Obama. So McCain's announcement Tuesday that he will seek a sixth term in the Senate in November suggests that he must be near the upper end of the age range of Senate. Which he is. But, if McCain, who is now 78, is reelected, he probably won't even be one of the three oldest senators in the 115th Congress, much less history.
August 29, 1936. Canal Zone. John McCain, in full John Sidney McCain III (born August 29, 1936, Panama Canal Zone) U.S. senator who was the Republican Partyâs nominee for president in 2008 but was defeated by Barack Obama. McCain represented Arizona in the U.S. House of Representatives (1983â87) before being elected to the U.S. Senate (1987â ). Although a self-described conservative âfoot soldier in the Reagan revolution,â McCain clashed with his partyâs right wing on a wide range of issues.