What that crypto ticker actually means
Cryptocurrency tickers are short symbols like BTC, ETH or USDT that stand
in for a coin or token. Because there is no central registry, they are
conventional rather than official — but the major ones are widely agreed. This
reference maps each ticker to its full name, the chain or consensus it runs on,
and the year it launched, so you can quickly decode a symbol you have come across.
How it works
Each row pairs a ticker with the project name and its underlying network. The chain field tells you whether something is a base-layer coin, a smart-contract token, a layer-2 rollup or a multi-chain stablecoin:
BTC Bitcoin Bitcoin (PoW) 2009
ETH Ethereum Ethereum (PoS) 2015
USDC USD Coin Multi-chain stablecoin 2018
ARB Arbitrum Ethereum L2 (rollup) 2023
Search filters across ticker, name and chain at once, so a query like
stablecoin or rollup surfaces every matching project.
Tips and notes
- A ticker is not guaranteed unique across exchanges; always confirm the contract address before sending tokens.
- Stablecoins are issued on many chains simultaneously — the same
USDTexists as native, ERC-20, TRC-20 and more. - Layer-2 tokens (ARB, OP, MATIC) settle to Ethereum but trade under their own symbol.
- Launch year helps separate the original chain from later forks (BTC vs BCH, ETH vs ETC).