What it means
People often say "Ethereum" when they mean the coin, but the two are different things. Ethereum is the network, a global computer that thousands of independent machines keep in sync, and Ether is the unit of value that powers it.
Think of Ethereum as the motorway and Ether as the fuel you need to drive on it. Every action on Ethereum costs a small fee, called a gas fee (a charge for the computing work needed to process your request).
Those fees are paid in Ether, which means anyone who wants to send tokens, trade on a decentralised exchange or use an app built on Ethereum needs at least some Ether in their wallet. This creates steady demand for the coin that is separate from pure speculation.
Ether also plays a security role. Since the network moved to a system called proof of stake (where participants lock up their own Ether as a deposit to validate transactions), holders can "stake" Ether and earn rewards for helping to run the network.
If a validator behaves dishonestly, part of the deposit can be taken away, which gives them a financial reason to play fair. For a business, Ether shows up in several ways.
A company might hold it on its balance sheet, accept it as payment, receive it as a reward, or pay network fees with it. Each of these raises accounting questions, because the value moves up and down sharply and the treatment depends on the accounting rules in your country.
The price of Ether is set by trading on exchanges, so it can swing by large percentages in a single day. Finance teams therefore tend to treat it as a volatile asset rather than as cash.
If you hold it, you need clear policies on custody (who controls the keys that open the wallet), valuation dates and who is allowed to move it. One common source of confusion is that Ether is not a share in a company and does not pay a fixed dividend.
Its value comes from demand for using the network and from market sentiment. Anyone reviewing it for investment should look at it as a commodity-like digital asset with its own risks, not as an equity.
In practice
Real-world examples.
Example
A software start-up in Singapore accepts Ether from an overseas customer for a $5,000 invoice. The finance manager records the value in dollars on the day of receipt and converts the coin to cash the same afternoon, so the company is not exposed to price swings.
Example
A game studio builds items that players can trade on Ethereum. The studio needs a small balance of Ether in its wallet each month to pay the gas fees whenever it creates new items for the community.
Example
A family office decides to put 2% of a $10 million portfolio, or $200,000, into Ether as a long-term holding. The investment committee approves the purchase on condition that the coins are held with a regulated custodian and reviewed every quarter.
Formula
Calculation
A simple way to understand what Ether does in practice is the cost of a transaction:
Transaction fee in dollars = gas units used x price per gas unit (in ETH) x price of 1 ETH in dollars
Worked example: a standard Ether transfer between two wallets uses 21,000 gas units. Suppose the gas price is 20 gwei, where 1 gwei is one billionth of an Ether (0.000000001 ETH), and Ether trades at $2,000.
Step 1: Total gas cost in gwei = 21,000 x 20 = 420,000 gwei.
Step 2: Convert to Ether = 420,000 / 1,000,000,000 = 0.00042 ETH.
Step 3: Convert to dollars = 0.00042 x $2,000 = $0.84.
The transfer would therefore cost about $0.84 in network fees. More complex actions use many more gas units, so they cost proportionally more.Case study
Seen in the real world.
Harbourlight Design is a fictional online design agency with clients in several countries. A client in Dubai offered to pay a $12,000 project fee in Ether, and the agency agreed without a clear policy in place.
Ether fell by 15% in the week before the finance team converted it, so the agency received about $10,200 in real terms instead of $12,000. The founder was surprised, because the invoice had been agreed in dollars but settled in a coin that moved every hour.
After this illustrative episode, Harbourlight wrote a short rule: crypto payments are converted to dollars within 24 hours of receipt, and the invoice states the exact conversion method. The change cost nothing, and it removed the risk of surprise losses.
Watch out
Common mistakes.
- Treating Ether and Ethereum as the same thing, when Ethereum is the network and Ether is the coin used on it.
- Assuming Ether behaves like cash because it can be spent, when its price can change sharply within hours.
- Ignoring network fees when planning cash needs, even though every transaction on the network requires Ether to pay for gas.
Questions
People also ask.
Is Ether the same as Bitcoin?
No. They are separate networks with separate coins, and Ether is designed to power applications and smart contracts (self-running agreements written in code) rather than mainly to act as digital money.
Can a business hold Ether on its balance sheet?
Yes, but the accounting treatment depends on local rules, so the finance team should confirm how to classify and value it with its auditors.
Does Ether pay interest?
Not automatically. Holders who stake it can earn rewards, but those rewards vary and carry risks such as penalties and price changes.
From the founder's library
Take it further with the book.
Build your financial confidence beyond this definition. Shihan's full-length guide, Accounting Fundamentals, takes the same plain-English approach and turns it into a complete, practical playbook for non-finance managers, business owners and students - with chapter-end quiz answers and presentation slides included.
25% off with code MMHQ25, applied at checkout. Priced in USD - checkout may show the equivalent in your local currency.
View the book and save 25%Related