OKX Extends SPK Reward Campaign for Spark USDC On-chain Earn Program
OKX has announced the extension of its SPK reward campaign for the Spark USDC On-chain Earn program. The campaign is now scheduled to continue until 8:00 AM UTC on December 10, 2025. Initially launched on August 4, 2025, this initiative allows participants to earn up to a 10% annual percentage rate (APR), which combines the base APR with a 5.5% real-time SPK reward.
### Campaign Details
The Spark USDC On-chain Earn program is accessible through both the OKX app and website. Users can take part by navigating to the ‘On-chain Earn’ section, selecting USDC, and choosing Spark as their earnings source.
One key feature of this campaign is that there is no subscription limit, enabling users to maximize their potential earnings throughout the campaign period. However, participation is restricted to main accounts only; sub-accounts are not eligible.
It is important to note that the campaign is subject to geographic restrictions. Users from certain regions may not qualify to participate, as detailed in OKX’s risk and compliance disclosures.
### Reward Distribution and Conditions
Rewards earned through the campaign are distributed daily in the form of SPK tokens directly to users’ funding accounts. OKX reserves the right to postpone reward issuance when necessary, particularly due to risk control checks.
In certain situations, rewards may be converted into platform vouchers or USDT of equivalent value, especially when jurisdictional restrictions apply. The campaign rules also specify that rewards may include non-stable coins, with actual amounts determined based on the USDT spot pair price at the time of issuance.
Moreover, OKX retains the authority to amend campaign rules and eligibility criteria at its discretion. Participants are bound by any updated terms and conditions.
### Legal Considerations
OKX emphasizes that the campaign should not be considered investment advice. Participants are advised to evaluate their financial situation and risk tolerance carefully before engaging.
Cryptocurrency assets, including stablecoins, are subject to market volatility and carry significant risk. Users are responsible for any taxes or additional expenses incurred related to their rewards.
To ensure fair participation, OKX monitors user behavior to prevent cheating or fraudulent activities. The platform reserves the right to disqualify any user found violating the terms or engaging in prohibited actions.
For more information and detailed terms, please visit the official [OKX website](https://www.okx.com).
https://bitcoinethereumnews.com/tech/okx-extends-spk-reward-campaign-for-spark-usdc-on-chain-earn-program/
