CoinBBank The Crypto Buying Guide
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Crypto buy planner

From dollars to crypto in your wallet. Check payment costs, withdrawal holds and networks before you commit.

Your purchase

Where should the crypto end up?

US residents only. Account approval, asset access and limits still need to be checked with each exchange.

Compare the route

Checked 2026-10-04

Buying is only the first part. Compare when you can use or withdraw your BTC, not just the advertised trading fee.

Choose your state to check known regional restrictions.

Coinbase

Cash funding, then buy

Account quote required. Simple buys may include a spread; Advanced uses a separate fee tier.

The account's available-to-send date controls withdrawal. A tradable balance is not necessarily transferable.

Kraken

Plaid cash deposit, then spot buy

Pro spot and stablecoin schedules differ. Instant Buy has a separate fee and may include spread and payment fees.

ACH cash deposits via Plaid can trigger a 7-day withdrawal hold. Check the specific funding flow and account release time.

Gemini

ACH deposit, then trade

Gemini lists ACH transfer fees as free; trading fees are additional and depend on Gemini mode or ActiveTrader.

Wait for the deposit to clear and check available-to-withdraw funds. Trading credit does not prove withdrawal eligibility.

Compare equal-budget results below. Total costs require your account fee tier or order preview and, for self-custody, a network withdrawal fee.

Your $100.00, compared

Copy each account’s preview for the same all-in USD budget. Net crypto already includes buy fees and spread. Add only external USD charges and a separately quoted crypto withdrawal fee.

Coinbase

User-entered preview

Choose your US state and a valid budget above.

Kraken

User-entered preview

Choose your US state and a valid budget above.

Gemini

User-entered preview

Choose your US state and a valid budget above.

Previews must have equal total USD spend; cheaper partial budgets are not scaled up. Confirmation expires after five minutes; an exchange preview may expire sooner. Holds are separate, not a guaranteed send time. No order is placed; entries stay in this page’s memory.

Coinbase: purchase to wallet

Having trouble?

Choose your US state and enter a valid budget to continue.

Sources, scope and what is not verified

Documentation checked 2026-10-04. This compares general conditions, not an authenticated account. No purchase was executed as part of this research. Asset listings do not guarantee regional access or wallet withdrawal support. Unknown fees are never treated as zero. Check your account and final preview for changes.

Educational information only. Not financial advice. Crypto can lose value; stablecoins can lose their peg. A self-custody transfer can be irreversible.