Cryptocurrency logo sketches

Actively looking for feedback!
Which ones are your favorites and why?

We're rebranding NEO Tracker — a hefty online utility for viewing and interacting with information stored on the NEO cryptocurrency blockchain — and we'll be completely redesigning the site.

Here's a peek into my early logo concept sketch phase. During this phase, all ideas are explored whether they're initially perceived as 'good' or 'bad.' Often, we need to get the mediocre, expected, and bad ideas out to make way for the truly good ones.

Concepts explored:

• N and NT monograms
• Blockchain technology (blocks, nodes, funds transfer directly between two parties)
• Connectivity
• Security
• Data (data transfer, data flow, data streams)
• Analytics (charts and graphs)
• Digital themes
• Financial growth

Check the attachments for more sketches.