Background

Changex

Changex is a fully non-custodial, highly-secure, multi-chain DeFi crypto wallet which lets you easily buy, hold, swap, and transfer a diverse set of coins and tokens on different blockchains. Buy crypto with your bank card, bank transfer, or Google Pay, swap to any in-app token, and grow your wealth by staking tokens in the app. Currently, the native CHANGE token and the HYDRA coin - which is at the heart of the HydraChain blockchain - can be staked in a highly-secure and functional manner, which ensures that you get exceptional value from your staking operation.

With a lineup of various Ethereum-based tokens and native coins that is expanded every month, along with a simple interface and completely decentralized nature, Changex is your one-stop gateway to the world of crypto and DeFi.

Buy crypto with your national currency

Easily buy crypto with your credit/debit card or via bank transfer, with fees as low as 1.5%. Buying crypto has never been easier.

Swap between tokens

Swap tokens on multiple chains in your non-custodial wallet - one-sided cross-chain swaps, as well as ERC20 swaps for all tokens on the Ethereum network. Currently, Changex supports 23 cryptocurrencies: CHANGE, HYDRA, BTC, ETH, USDT, USDC, DAI, 1INCH, AAVE, BTG, LINK, DOGE, LTC, SNX, SAND, UNISWAP, WBTC, PYR, MANA, CRV, AXS, ENJ, and LOC. New tokens are added every month.

Earn by staking CHANGE

Stake your CHANGE tokens and grow your wealth in a few simple clicks. In the near future, every token you stake will boost your CHANGE APY. These bonuses will stack.

Delegated HYDRA staking

Stake HydraChain’s native HYDRA token without the need for a continuous internet connection and with guaranteed block rewards. With delegated staking, you don’t need to have a dedicated staking computer, and you no longer rely on standard deviation (AKA “the luck factor”) for your rewards.

Integrationstwitter

MEXC Completes CHANGE Token Migration from HYDRA to ERC20

Thu 19th Jun 2025
MEXC has successfully migrated $CHANGE token support from HYDRA (legacy) to ERC20 on June 16th. Deposits and withdrawals have resumed on the platform. The migration decision was based on Ethereum's: - Superior adoption rates - Complete dApp ecosystem - Extensive DeFi capabilities While acknowledging Ethereum's higher gas fees and slower speeds compared to Hydragon, Changex determined ETH as the optimal current solution. *Note*: Changex maintains strong support for Hydra and remains open to future Hydragon migration when market conditions permit. [View MEXC announcement](https://www.mexc.com/support/articles/17827791524876)

Changex Announces Migration from HYDRA to Ethereum Network

Thu 29th May 2025
Changex is planning to migrate CHANGE tokens from HYDRA to the Ethereum network, with MEXC exchange facilitating the transition. During the network swap, deposits and withdrawals will be temporarily suspended, though users won't incur additional charges. Key points for the migration choice: - Ethereum offers superior adoption rates - More complete dApp ecosystem - Enhanced DeFi capabilities While acknowledging Ethereum's limitations (slower speeds and higher gas fees), Changex deemed these trade-offs acceptable. The company maintains support for Hydra and remains open to future Hydragon migration when market conditions prove favorable. Stay tuned for specific dates and timing of the network swap.

ChangeX Opens Token Listing Applications

Thu 20th Mar 2025
ChangeX has announced they are accepting applications for new token listings on their platform. The initiative offers projects: - Enhanced token visibility - Access to ChangeX's user base - High ROI potential - Exclusive referral rewards Both new and established projects are eligible to apply. Interested teams can reach out via: - Email: sales@changex.io - Direct message This expansion follows ChangeX's growing ecosystem of supported tokens and multi-chain capabilities.
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