Market data
Crypto price tracker
Search 28 majors, sort by price, 24-hour move or volume, and convert any amount. Prices update only when you ask — one request, cached locally.
Independent crypto utility · since 2022
Crypto prices, fees and comparisons — minus the bloat.
A narrow set of high-intent crypto tools: a price tracker you refresh on demand, a portfolio that never leaves your browser, a fee calculator that shows the real round-trip cost, and comparisons written by people who check the fee schedules.
- 28 assets, refreshed on demand
- Pages you visit are cached offline
- No account or first-party tracking
Data-light ≈ 22 KB gzipped · no images or web fonts · no account
BitcoinBTC · Spot
Market snapshot
$80,273.75
-1.61%
24h volume $1.04B
units
$80,273.75
1 BTC = $80,273.75
-1.61%
ETH Ethereum$2,323.52-3.46%
SOL Solana$100.51-3.76%
XRP XRP$1.28-2.44%
Snapshot saved at build time. Prices refresh only when you press the button.
Editorially independent
Fees checked 24 October 2026
Portfolio data stays local
No sign-up walls
Start here
Three tools, zero accounts
Everything runs in your browser or on a static page. Nothing to sign up for, nothing to install.
Private
Portfolio tracker
Track quantity, average cost, value, allocation and unrealised P/L. Stored in localStorage, never uploaded, exportable as JSON in one click.
Calculator
Crypto fee calculator
Price the full round trip: maker/taker fees, spread, network withdrawal and on-ramp costs. See the break-even move before you place an order.
Before you commit
How we score
Comparisons with the numbers attached
Published fees, real product walk-throughs and a clear note on who each option is for. Scores use the same five criteria every time.
Kraken
Lowest all-in cost among the major regulated venues, with a clean pro interface.
0.25% maker · 0.40% taker
Ledger Nano X
The safest default for holdings you do not touch every week.
≈ $149 · Bluetooth + USB-C
Koinly
Broad exchange support, clean import and a usable free preview.
Free preview · plans from $49
Plain-English guides
One question, answered properly
No 4,000-word histories of blockchain. The steps, the costs, the risks, and what to check before you sign anything.
How to bridge crypto without losing your funds
The three routes, what each one really costs, and the approval mistake that empties wallets.
How to stake ETH or SOL (and what the yield really is)
Native staking vs liquid staking, plus a calculator for net rewards after commission.
How to claim an airdrop without getting drained
A safe claim routine, the red flags, and how to revoke an approval you regret.
Why so light?
A crypto site that respects your data plan.
Most finance pages load a megabyte before you can read a number. We ship a static page, a shared stylesheet and one small snapshot of market data. That is the whole stack.
- No web fonts or images. System fonts and inline SVG mean zero font or image downloads.
- No analytics or chat widgets. Tool pages load no third-party scripts; one clearly labelled ad unit appears on selected comparison pages.
- On-demand prices. You press refresh; one request goes out. Otherwise, no market traffic at all.
- Offline after first load. A minimal service worker caches the pages you visit.
First-party cookies
0
Ads may set their own
Third-party requests
0
On tool pages
Homepage weight
~22 KB
Gzipped; ≈ 82 KB raw
Price refresh
1
Small request, only on tap
Questions
Quick answers
Are the prices live?
They are real spot prices from Binance, but they update only when you press Refresh. We do not poll in the background, so an idle tab costs zero data. The snapshot you see on arrival is cached for 30 minutes, and a fresh refresh request is capped at once per minute.
Does Nikkco store my portfolio?
No. Your holdings live in your browser's localStorage. They are never sent to us, and we have no accounts, no first-party cookies and no analytics. Use the export button on the portfolio page to keep a backup.
Why is the site so light?
System fonts instead of downloaded fonts, CSS and inline SVG instead of images, and prices delivered as a small snapshot rather than a stream. Tool pages make no third-party requests; selected comparison pages load one ad unit from our ad partner.
Do you earn money from the comparisons?
Some outbound links are affiliate links, which may earn us a commission at no cost to you. Scores are based on published fees, feature checks and small test transactions. Commercial relationships do not change rankings; see our methodology.