Initial Coin Offering
A fundraising mechanism where a blockchain project sells newly created tokens to early investors in exchange for established cryptocurrencies like Bitcoin or Ethereum. ICOs were especially popular in 2017 but carry significant regulatory risk.
Why It Matters
An Initial Coin Offering (ICO) is a fundraising strategy where new coins are sold to investors in exchange for established cryptocurrencies. This method can rapidly generate capital for projects but also carries risks, so understanding it is crucial.
Example
For instance, a startup might launch an ICO to raise funds by selling its new token for Ethereum. Investors hope to profit if the token appreciates after the ICO concludes.
Beginner Context
For beginners, ICOs are a common method for new projects to gain funding in the crypto space. It's important to research before participating, as the market can be risky but also offers potential rewards.
Mike Starr
Founder, CryptoWizardTools · M.S. Organizational Management
Last reviewed: August 2026
Related Terms
Confirmation
The addition of a block containing a transaction to the blockchain. Each subsequent block added on top counts as an additional confirmation, making the transaction progressively harder to reverse. More confirmations mean more security.
HODL
A term originating from a misspelling of "hold," meaning to hold onto cryptocurrency long-term rather than selling. It has become a popular investment philosophy in the crypto community.
Node
A computer that maintains a copy of the blockchain and participates in the network by validating and relaying transactions.
APY
Annual Percentage Yield. The effective annual return on an investment, accounting for the effect of compounding interest.
Hash Rate
The total computational power being used to mine and process transactions on a proof-of-work blockchain. A higher hash rate indicates greater network security.