Crypto Exchange

BlockSphere

10 weeks
Duration
6
Team
Web
Platform
Delivered
Status
82%
Watchlist add rate
5.3 sec
Chart load p95
$0.008
Portfolio refresh latency
92
Symbols tracked per user

A Few Words About The Client

BlockSphere enables users to effortlessly buy and exchange cryptocurrencies through a seamless interface that features real-time market tracking and personalized watchlist management. Key UI flows include the 'Buy Bitcoin' screen, where users can view live exchange rates and make instant transactions, and the 'Exchange' screen that simplifies selling and buying various cryptocurrencies.

The main challenge was to create an intuitive user experience for cryptocurrency exchanges that minimized user confusion and supported quick decision-making. Users often faced hurdles navigating between different currencies while wanting to track market fluctuations accurately.

Industry

Crypto Exchange

Project

BlockSphere

Duration

10 weeks

Team

6

Platform

Web

Status

Delivered

BlockSphere

Project Requirements

  • Integrate real-time data for accurate pricing
  • Design easy-to-navigate UI for exchanges
  • Implement personalized watchlist for user tracking
  • Ensure high-level security for transactions
  • Optimize for fast load times and responsiveness

Our Solution & Results

Block Intelligence developed a streamlined interface that integrates real-time market data into the 'Home' and 'Exchange' screens. Users can customize their watchlists and execute trades with minimal clicks. Security measures were prioritized to ensure safe account creation and transactions.

Post-implementation, the average transaction time decreased significantly while user engagement increased. Users can now track their preferred cryptocurrencies more efficiently and execute trades swiftly, leading to a better experience overall.

Business Impact & Value Delivered

Measurable outcomes Block Intelligence delivered for BlockSphere - before vs after launch.

User Engagement

29% 68%

Transaction Efficiency

8 sec 5.3 sec

Watchlist Utilization

50% 82%

Value delivered

  • User engagement saw a jump to 68% post-implementation.
  • Transaction efficiency improved from 8 seconds to 5.3 seconds.
  • Watchlist utilization skyrocketed from 50% to 82%.
  • Average transaction cost was reduced by 45%.

Performance & Data Analysis

Block Intelligence tracked the impact of UI enhancements through various performance metrics during the project.

260
Trades executed daily
Significant increase
57%
User retention rate
Improving
1.8
Trade errors reported
Decreasing
$0.004
Average transaction cost
Lowering
MetricBeforeAfterChange
Watchlist add rate30%82%+52%
Chart load p959.1 sec5.3 sec−41%
Portfolio refresh latency$0.013$0.008−38%
Symbols tracked per user4592+104%

Delivery Timeline

1
Delivery
Wk 1–2, Wk 3–5, Wk 6–8, Wk 9–10

The attention to detail from Block Intelligence transformed our interface into an engaging user experience. The integration of real-time data was executed flawlessly, enhancing our users' trading capabilities.

- BlockSphere - Product Manager

Technology Stack

Front End

01Web3.js 02React 03Ethers.js 04React /

Back End

01Node.js 02Solidity 03PostgreSQL 04Redis 05Node.js /

Infrastructure

01Cloud hosting 02Secure key management 03AWS

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