Truly Private Transactions For Ethereum Are Here : CryptoCurrency

Asian, Black and Hispanic adults are more likely than White adults to say t=
hey have ever invested in, traded or used a cryptocurrency. There are no st=
atistically significant differences by household income.

Truly Private transactions for Ethereum are here : CryptoCurrency
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China recently banned transactions using cryptocurrencies. U.S. Federal Res=
erve Board Chairman Jerome Powell said this summer that these currencies ne=
ed more regulation, and the Biden administration is trying to combat ransom=
ware by cracking down on cryptocurrency payments. At the same time, El Salv=
ador in September became the first country to declare Bitcoin as legal tend=
er.

The most popular and widely heard of cryptocurrency is Bitcoin. As of early=
 January 2021, the total cryptocurrency market is over $1 trillion, and Bit=
coin is around $700 billion. Believe it or not, there are over 7,800 crypto=
currencies in existence and growing. The top five, with over 80 percent of =
the market value, are Bitcoin, Ethereum, XRP, Tether, and Litecoin. (footno=
te 2)

Since cryptocurrency operates on a decentralized network that lacks a centr=
al authority, it is possible to exchange cryptocurrency without registering=
 an identity. Yes, since the start there have been criminal activities with=
 cryptocurrencies. However, the blockchain publicly records every transacti=
on, and while names are not assigned to addresses, you can trace activity b=
ack to a crypto exchange, which knows the end user. The estimates vary for =
how many transactions are for illegal activities and proponents of cryptocu=
rrency point to illegal activity with traditional currencies. (Source: NY T=
imes article Jan 2020)



There are a couple of methods, but the simplest and least expensive is via =
an online cryptocurrency exchange. You establish an account and from there,=
 you transfer in cash and purchase the cryptocurrency of your choice. The e=
xchange will allow you to buy, sell, and hold cryptocurrency. The user expe=
rience, fees, and identification requirements all vary based on the exchang=
e, so it is important to conduct research before you do anything. Some of t=
he most popular are Coinbase, Gemini, and Kraken. Additionally, traditional=
 online brokers are starting to offer services such as eToro and Robinhood.=
 Further, fintech and technology companies are starting to offer these serv=
ices (Square and PayPal as two examples).

These products are just starting to come to the marketplace. The design of =
these products is to gain exposure to cryptocurrencies like Bitcoin and Eth=
ereum without having to directly purchase. Beyond the fees for doing this, =
these products currently trade at a very high premium to the underlying cry=
ptocurrency prices. The premium could continue to persist in the future, bu=
t investors need to consider the price they are pricing for the exposure.

In 2014, the IRS issued a notice that virtual and digital currency is treat=
ed as property for federal income tax purposes. When you sell cryptocurrenc=
y for capital gain or capital loss, this will be recognized. Starting in 20=
19, the IRS specifically asks about cryptocurrency on the first page of Sch=
edule 1. The expectation is for this to continue going forward and for CPAs=
 to ask this question in their annual tax binder. Even if the exchange you =
purchased does not provide tax reporting forms, you need to record your tra=
nsactions. Additionally, the IRS does provide a handy FAQ.

Unfortunately, there is a history of exchanges and online wallets being hac=
ked. This is one of key reasons to thoroughly research where you trade cryp=
tocurrency and securely store your digital assets. If you are hacked, there=
 is not FDIC insurance or anything similar. If you have a large position, y=
ou can purchase individual crypto insurance. Additionally, many exchanges f=
inance their own insurance plans in the event of a hack. The insurance cove=
rage is generally capped and not guaranteed, so there is still a risk of lo=
ss.

The years-long effort has changed how transactions are verified on the Ethe=
reum blockchain. In December 2020, Ethereum began running on two parallel b=
lockchains, one using the legacy system to validate transactions and anothe=
r blockchain using proof-of-stake for developers to test and improve. This =
merge combines the two blockchains into a single one using a proof-of-stake=
 system for validations.

In a proof-of-stake system, individuals or companies act as validators (ins=
tead of miners), staking their own Ethereum tokens (known as ether or ETH) =
as collateral to validate transactions and secure the network. Validators a=
re incentivized to do so by the chance to earn rewards, namely additional E=
TH tokens.

Ethereum is a decentralized blockchain platform that establishes a peer-to-=
peer network that securely executes and verifies application code, called s=
mart contracts. Smart contracts allow participants to transact with each ot=
her without a trusted central authority. Transaction records are immutable,=
 verifiable, and securely distributed across the network, giving participan=
ts full ownership and visibility into transaction data. Transactions are se=
nt from and received by user-created Ethereum accounts. A sender must sign =
transactions and spend Ether, Ethereum's native cryptocurrency, as a cost o=
f processing transactions on the network.


A smart contract is application code that resides at a specific address on =
the blockchain known as a contract address. Applications can call the smart=
 contract functions, change their state, and initiate transactions. Smart c=
ontracts are written in programming languages such as Solidity and Vyper, a=
nd are compiled by the Ethereum Virtual Machine into bytecode and executed =
on the blockchain.


There are two types of accounts in Ethereum: Externally Owned Accounts (EOA=
) and Contract Accounts. An EOA is controlled by a private key, has no asso=
ciated code, and can send transactions. A contract account has an associate=
d code that executes when it receives a transaction from an EOA. A contract=
 account cannot initiate transactions on its own. Transactions must always =
originate from an EOA.=20


You can pay for transactions using Ether. Ether serves two purposes. First,=
 it prevents bad actors from congesting the network with unnecessary transa=
ctions. Second, it acts as an incentive for users to contribute resources a=
nd validate transactions (mining). Each transaction in Ethereum constitutes=
 a series of operations to occur on the network (i.e. a transfer of Ether f=
rom one account to another or a complex state-changing operation in a smart=
 contract). Each of these operations have a cost, which is measured in gas,=
 the fee-measure in Ethereum. Gas fees are are paid in Ether, and are often=
 measured in a smaller denomination called gwei. [1 ether =3D 1,000,000,000=
 gwei (10^9)]


You can buy Ether with fiat currency from a cryptocurrency exchange like Co=
inbase or Kraken. Ether is associated with your Ethereum account. To access=
 your account and Ether, you must have your account address and the passphr=
ase or the private key.


When a transaction triggers a smart contract, all nodes of the network exec=
ute every instruction. To do this, Ethereum implements an execution environ=
ment on the blockchain called the Ethereum Virtual Machine (EVM). All nodes=
 on the network run the EVM as part of the block verification protocol. In =
block verification, each node goes through the transactions listed in the b=
lock they are verifying and runs the code as triggered by the transactions =
in the EVM. All nodes on the network do the same calculations to keep their=
 ledgers in sync. Every transaction must include a gas limit and a fee that=
 the sender is willing to pay for the transaction. Miners have the choice o=
f including the transaction and collecting the fee or not. If the total amo=
unt of gas needed to process the transaction is less than or equal to the g=
as limit, the transaction is processed. If the gas expended reaches the gas=
 limit before the transaction is completed, the transaction does not go thr=
ough and the fee is still lost. All gas not used by transaction execution i=
s reimbursed to the sender as Ether. This means that it's safe to send tran=
sactions with a gas limit above the estimates.


You can buy or sell crypto on a trading platform using money. Or buy or sel=
l it directly.
Crypto is kept in a unique digital or software wallet (hot) or hardware (co=
ld) wallet. Each wallet has private keys (unique codes) that authorise tran=
sactions on the blockchain network.


The majority of Bitcoin users are law-abiding people motivated by privacy c=
oncerns or just curiosity. But Bitcoin's anonymity is also a powerful tool =
for financing crime: The virtual money can keep shady transactions secret. =
The paradox of cryptocurrency is that its associated data create a forensic=
 trail that can suddenly make your entire financial history public informat=
ion.


When Bitcoin first emerged, law enforcement officers were "panicking," Meik=
lejohn says. "They thought these technologies were dangerous and made it ha=
rder for them to do their job." But as the arrests and convictions have rol=
led in, "there's a steady shift toward seeing cryptocurrency as a tool for =
prosecuting crimes." Even in the strange new world of Bitcoin, FBI Assistan=
t General Counsel Brett Nigh said in September 2015, "investigators can fol=
low the money."


Matthee is part of a team launching a new anonymous online market called Sh=
adow this year, which will use its own cryptocurrency, ShadowCash. The goal=
 is not to facilitate illegal transactions, Matthee says. It will be up to =
the users, who administer the system, to police it, he says, but to help pr=
event abuse, "we are going to try our best to filter out known keywords for=
 drugs or worse."

The Engiven platform is a third party vendor provided donation software tec=
hnology that enables nonprofits to safely and securely receive cryptocurren=
cy donations and then convert those donations into usable fiat currency suc=
h as US dollars. Learn more about Engiven here.

For U.S. tax purposes, transactions using virtual currency must be reported=
 in U.S. dollars. Therefore, taxpayers will be required to determine the fa=
ir market value of virtual currency in U.S. dollars as of the date of donat=
ion. If a virtual currency is listed on an exchange and the exchange rate i=
s established by market supply and demand, the fair market value of the vir=
tual currency is determined by converting the virtual currency into U.S. do=
llars (or into another real currency which in turn can be converted into U.=
S. dollars) at the exchange rate, in a reasonable manner that is consistent=
ly applied. Donors who give cryptocurrency donations to The Salvation Army =
USA Western Territory will receive an electronic donation receipt (through =
the Engiven donation platform) in US dollars with comprehensive details abo=
ut each transaction.
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