You can open a money market account either online or in person. Be prepared to provide your Social Security number and contact information, along with at least one form of identification, such as a driver’s license or a passport. (For a joint account, everyone wanting access to the account must provide this information and valid forms of identification.)
The validity of each cryptocurrency's coins is provided by a blockchain. A blockchain is a continuously growing list of records, called blocks, which are linked and secured using cryptography. Each block typically contains a hash pointer as a link to a previous block, a timestamp and transaction data. By design, blockchains are inherently resistant to modification of the data. It is "an open, distributed ledger that can record transactions between two parties efficiently and in a verifiable and permanent way". For use as a distributed ledger, a blockchain is typically managed by a peer-to-peer network collectively adhering to a protocol for validating new blocks. Once recorded, the data in any given block cannot be altered retroactively without the alteration of all subsequent blocks, which requires collusion of the network majority.
While they sound highly similar, a money market fund is not the same as a money market account (MMA). The former is an investment, sponsored by an investment fund company, and hence carries no guarantee of principal. The latter is an interest-earning saving account offered by financial institutions, with limited transaction privileges and insured by the Federal Deposit Insurance Corporation (FDIC).
Perks: The Investors eAccess Money Market account currently earns one of the highest yields available, at 1.90 percent APY, and interest compounds daily. That APY is good for balances under $2 million, and there is no limit on the number of eAccess Money Market accounts that you may open. It’s offered only as a personal account. The eAccess Money Market has no hidden fees and doesn’t have a minimum balance required to avoid fees. Investors Bank offers the Investors Mobile app, which allows you to deposit up to $3,000 daily per user and $6,000 daily per account. The app is available for both Apple iOS and Android phones. Investors Bank also offers customer service over the phone seven days a week.
The Money Market enables the commercial banks to use their excess reserves in profitable investment. The main objective of the commercial banks is to earn income from its reserves as well as maintain liquidity to meet the uncertain cash demand of the depositors. In the money market, the excess reserves of the commercial banks are invested in near-money assets (e.g., short-term bills of exchange), which are easily converted into cash. Thus, commercial banks earn profits without sacrificing liquidity.