Exchange Centralizado (CEX)
Una plataforma de intercambio de criptomonedas operada por una empresa que custodia los fondos y empareja órdenes mediante un libro de órdenes central.
Principales CEX: Binance, Coinbase, Kraken, OKX. Ingresos: comisiones de trading (0,1–0,5%), spread, comisiones de listado. CEX vs DEX: CEX — alta liquidez, soporte fiat, pero riesgo de custodia.
graph LR
Center["Exchange Centralizado (CEX)"]:::main
Rel_cex["cex"]:::related -.-> Center
click Rel_cex "/terms/cex"
Rel_proof_of_stake["proof-of-stake"]:::related -.-> Center
click Rel_proof_of_stake "/terms/proof-of-stake"
Rel_singularitynet["singularitynet"]:::related -.-> Center
click Rel_singularitynet "/terms/singularitynet"
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🧒 Explícalo como si tuviera 5 años
Un [CEX](/es/terms/cex) es como un banco y una bolsa combinados, pero para cripto. Depositas tu [Bitcoin](/es/terms/bitcoin) con ellos (lo guardan por ti). Si el 'banco' quiebra, tu dinero puede desaparecer — exactamente lo que ocurrió con FTX en 2022.
🤓 Expert Deep Dive
❓ Preguntas frecuentes
What is the main risk of using a CEX?
Custodial risk: you do not control your private keys. If the exchange is hacked, goes bankrupt (like FTX in 2022), or freezes withdrawals, you may lose access to your funds.
What is Proof-of-Reserves?
A Proof-of-Reserves (PoR) is a cryptographic attestation that a CEX actually holds the assets it claims to hold for users. After FTX collapsed, it became a standard practice for exchanges to publish Merkle-tree-based PoR reports. However, PoR only proves assets, not liabilities.
What is the difference between a maker and a taker on a CEX?
A market maker places a limit order that sits on the order book, adding liquidity. A taker executes against an existing order, removing liquidity. Makers typically pay lower fees than takers.