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Figure Markets
KAST

KAST

KAST is a stablecoin-powered financial platform designed to serve as a next-generation alternative to traditional banking. Built by a team with experi...

Coinbase

Coinbase

Coinbase is one of the most popular centralized crypto exchanges.In Feb. 2026, Coinbase added the option to earn USDC rewards in BTC (with required Co...

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General

Platform
KAST logo
Coinbase logo
Founded
KAST 2023
Coinbase 2012
Headquarters
KAST Hong Kong
Coinbase Wilmington, DE
Availability
KAST Available in supported countries; card and features vary by region
Coinbase 100+ countries

Fees & Financial

Bonus
KAST $50 bonus
Coinbase
Token
KAST
Coinbase
Compounding
KAST No
Coinbase No
Payouts
KAST
Coinbase Varies
Fees
KAST
Coinbase Yes
Lockup
KAST
Coinbase None
Maker Fee
KAST
Coinbase 0.5
Taker Fee
KAST
Coinbase 0.5

Cryptocurrency Rates

BTC Rate
KAST
Coinbase
BTC Max
KAST
Coinbase
ETH Rate
KAST
Coinbase 1.96%
ETH Max
KAST
Coinbase
Stablecoin Rate
KAST 3.3%
Coinbase 3.5%

Pros

  • Global access without a traditional bank account
  • Team from Circle, Revolut, Phantom, Wise

Cons

Coinbase

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Pros

  • Full exchange functionality
  • Popular, highly trusted
  • Publicly traded company

Cons