Enhancing Coinone’s Blockchain Infrastructure: A Nodit Case Study

As one of South Korea’s leading cryptocurrency exchanges, Coinone manages deposits and withdrawals across 90+ blockchain networks, ensuring secure, seamless, and real-time transactions for its users. To better understand how Coinone leverages Nodit’s infrastructure, we conducted an interview with their blockchain technology team to explore the challenges they faced and how Nodit’s solutions have enhanced their operations.
Through this interview, we discovered how Coinone optimized its blockchain operations by integrating Nodit’s enterprise-grade node services, improving network stability, reducing operational burden, and ensuring uninterrupted deposit and withdrawal processes for millions of users.
The Challenge: Managing Over 90 Blockchain Mainnets Efficiently
With the rapid growth of Coinone’s services, managing 90+ blockchain mainnets internally became a major challenge. The key difficulties included:
- High Operational Costs & Resource Burden: Managing a diverse set of mainnets required extensive human and technical resources, increasing operational complexity.
"Overseeing more than 90 blockchain networks internally is a significant challenge. It requires continuous monitoring, troubleshooting, and system updates, which demand a lot of time and manpower." - Min-ki Hong, Wallet Cell Owner of Coinone
- Reliability Issues with External Providers: Coinone explored various global node providers but encountered issues such as:
- High costs for multi-mainnet support
- Lack of responsiveness and slow issue resolution
- Limited scalability and inconsistent reliability
To ensure seamless and secure crypto transactions, Coinone needed a scalable, high-performance infrastructure provider capable of handling multi-chain operations with 24/7 reliability.
"We tested multiple global node providers, but many had high costs, slow response times, or couldn’t scale with our needs," the team explained.

The Solution: A Scalable & Reliable Node Infrastructure with Nodit
Coinone integrated Nodit’s node services, gaining access to a high-performance, fully managed blockchain infrastructure. Key benefits of the partnership included:
- Enterprise-Grade Node Services: Coinone leveraged Nodit’s robust node infrastructure to streamline blockchain network operations, ensuring low-latency deposit and withdrawal processing.
- Customized Support & Real-Time Issue Handling: Unlike large-scale global providers that lacked responsive customer support, Nodit offered:
- 24/7 real-time monitoring and immediate incident response
- Local language support for seamless communication
- Direct support for urgent issues
- Ongoing Improvements & Optimizations: Initially, Coinone provided feedback on areas that needed enhancement, and Nodit worked closely and promptly implemented the requested improvements, making the service more stable and effective.
Through Nodit’s tailored blockchain infrastructure, Coinone reduced operational overhead, achieved higher stability, and ensured smooth transaction flows.
"One of the best things about Nodit is their responsiveness. If a critical issue arises, they don’t just fix it silently—they notify us immediately, keeping our team fully informed. This transparency is crucial for us to assess the situation and communicate with our users.” - Min-ki Hong, Wallet Cell Owner of Coinone
The Results: Faster, More Stable, and Scalable Crypto Transactions
Since adopting Nodit’s enterprise node solutions, Coinone has achieved:
- Significantly Reduced Operational Burden: Eliminated the need for manual multi-mainnet management, allowing internal teams to focus on core business operations.
- Seamless & Faster Crypto Transactions: Improved node uptime and processing speed, reducing transaction delays for users.
- Proactive Issue Resolution: With Nodit’s real-time monitoring and quick response system, Coinone can identify and resolve blockchain issues instantly, ensuring smooth operations.
"At first, we were unsure if an external solution could fully support our needs. But Nodit actively listened to our feedback and made improvements right away, which built our confidence in their service" - Min-ki Hong, Wallet Cell Owner of Coinone
What’s Next? Enhancing Blockchain Capabilities
As Coinone continues its growth and enhances transaction processes to ensure an optimal user experience, key priorities include:
- Ensuring Maximum Node Uptime & Stability: Any downtime in blockchain node availability can immediately impact user transactions. Coinone and Nodit are working to further strengthen infrastructure stability.
- Faster Blockchain Network Expansion: Coinone aims to support new mainnets as quickly as possible, ensuring smooth token listings and transaction processes.
- Enhancing API Performance: To match the performance of in-house nodes, Coinone is working with Nodit to optimize request-per-second (RPS) limits for improved efficiency.
With Nodit’s continued support, Coinone is set to scale its blockchain operations even further, ensuring a secure, fast, and seamless crypto trading experience for millions of users.
🔎Want to Know More About Nodit?
Nodit is a platform aims to provide reliable node & consistent data infrastructure for scaling your dapps in multi-chain environment. The core technology of Nodit is a data pipeline that performs crawling, indexing, storing, and processing of blockchain data, along with a reliable node operation service. With processed blockchain data, developers can leverage on-chain and off-chain integration, advanced analytics and visualization, and even AI modeling to build exceptional Web3 products.
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