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Poloniex
Poloniex is a cryptocurrency exchange that offers both Staking and Earn products. Users can participate in flexible and fixed staking products, earnin...
Backpack
Backpack Exchange, is a fully regulated cryptocurrency exchange built by the team behind the Solana-native Backpack Wallet and the Mad Lads NFT collec...
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General
Platform
Poloniex 
Backpack 
Founded
Poloniex 2014
Backpack 2022
Headquarters
Poloniex Boston, USA
Backpack Tokyo, Japan
Availability
Poloniex Worldwide, excluding US
Backpack Worldwide (lending unavailable in US, a few states restricted)
Fees & Financial
Bonus
Poloniex 10% off, unlock mystery box
Backpack
Token
Poloniex
Backpack
Compounding
Poloniex No
Backpack Yes
Payouts
Poloniex Varies
Backpack
Fees
Poloniex
Backpack
Lockup
Poloniex Flexible-30 days
Backpack Unbonding period applies
Maker Fee
Poloniex 0.25
Backpack 0.08
Taker Fee
Poloniex 0.25
Backpack 0.1
Cryptocurrency Rates
BTC Rate
Poloniex 0.01%
Backpack 0.03%
BTC Max
Poloniex 1%
Backpack
ETH Rate
Poloniex 1%
Backpack 0.86%
ETH Max
Poloniex 6%
Backpack
Stablecoin Rate
Poloniex 3.6%
Backpack
Poloniex
Full Review →Unique Pros
- Regular bonus promotions available
- Flexible and fixed staking options
Key Cons
- Rates aggressively tiered
Backpack
Full Review →Unique Pros
- Fully regulated in multiple jurisdictions
- Solana-native with strong ecosystem
Key Cons
- Lending rates are dynamic and can be low
- Newer platform