Compare. Contextualize. Stress-test.
Compare relative performance, map market structure, and stress-test crypto decisions.
BlockViz unifies indexed comparisons, dominance and treemap views, portfolio intelligence, and scenario simulators into one focused workspace.
No credit card required.
Problem
Crypto data is loud, fragmented, and hard to compare.
Traders and research teams need clean relative context, not endless dashboards. Without structured comparisons and scenario tools, it is easy to miss leadership shifts, concentration risk, and decision impact.
Common symptoms
Price hides relative strength.
Single charts don’t reveal leadership, rotation, or breadth.
Structure is hard to read.
Dominance, composition, and concentration live in separate views.
What-if testing stays manual.
Spreadsheet workflows slow iteration and reduce decision quality.
Solution
A single workspace for market context and portfolio decisions.
Compare relative performance, map structure and concentration, then stress-test changes before sizing decisions.
What you get
Step 1 - Compare
Normalize performance and spot leadership.
Indexed comparison, best and worst days, and seasonality expose relative strength.
Step 2 - Map Structure
Understand market structure at a glance.
Dominance, treemap, and market cap development show composition and share drift.
Step 4 - Allocate
Tie insights back to real positions.
Portfolio tracking and comparison reveal what drives risk and return.
Tool suite
Every tool you need to read the market fast.
Use the full set of 15 tools or pick a single workflow. Each tool is designed to answer a specific decision quickly.
Relative performance, momentum, and return structure.
Share, structure, and composition shifts.
Value, allocation, and performance diagnostics.
Stress-test decisions before you place the trade.

Implied price if an asset matched another market cap.

Lump sum vs DCA results over a chosen timeframe.

Switch base asset into a target and compare outcomes.

Trim, hold cash, and re-enter vs holding.

Fixed and trailing stop outcomes on history.
Built for
Built for traders, funds, and analysts who need clarity on relative performance and market structure.
Compare assets and portfolios, track dominance and composition, and stress-test decisions in one workspace.
TRADERS
Move fast with decision-ready context.
- Switch timeframes, log/linear, and indicators without losing structure.
- Spot leadership shifts, drawdowns, and momentum at a glance (indexed, best/worst days).
- Stress-test entries, trims, DCA, and stops before committing capital.
ANALYSTS
Clean visuals and repeatable context for writeups.
- Validate narratives with normalized comparisons and seasonality views.
- Map “what moved” with treemaps and dominance, not just price lines.
- Pull key context fast: min/max, drawdowns, and relative outperformance.
FUNDS & RESEARCH
Benchmark baskets and allocations without tool sprawl.
- Run basket-level dominance and composition analysis to monitor rotation.
- Compare real portfolios vs model allocations on indexed performance.
- Keep a repeatable workflow for notes, updates, and allocation decisions.
Get started
Launch the workspace and start with a tool.
Explore the tool suite now, then create a free account to save watchlists, portfolios, and simulator setups.
Lock in your workflow now. Simply sign in and go.








