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Software · head to head

Polygonscan vs Bitfinex

Polygonscan logo

Polygonscan

Software

Polygon PoS chain explorer

From
Free
Rated
-
Full reviewWebsite
Bitfinex logo

Bitfinex

Software

Professional cryptocurrency trading platform

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Polygonscan the PolygonScan API page now redirects to Etherscan's unified multichain API pricing, so Polygon data is bought under Etherscan plans rather than a PolygonScan-specific one; Bitfinex margin trading requires Intermediate account verification (2-3 working days)
  • They diverge on capability: Polygonscan covers Block Explorer, Bitfinex covers Spot Trading.

Where they differ

Only the attributes on which Polygonscan and Bitfinex actually diverge.

Attributes where Polygonscan and Bitfinex differ
AttributePolygonscanBitfinex
Pricing modelfreemiumUnknown
PlatformsWeb, ApiWeb, Ios, Android
Founded20212012

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Unknown).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Polygonscan

  • Block Explorer
  • Transaction Tracking
  • Token Tracker
  • Contract Verification
  • Bridge Monitor
  • Polygon PoS
  • ERC-20 tokens
  • Api support

Only in Bitfinex

  • Spot Trading
  • Margin Trading
  • Derivatives
  • Lending Marketplace
  • OTC Desk
  • UNUS SED LEO
  • Tether
  • Ios support

Both cover

  • Web support

What people use each for

The jobs each tool is most often brought in to do.

Polygonscan

  • Exploring Polygon transactions, addresses and token transfersnot Bitfinex
  • Verifying and reading Polygon smart contract source codenot Bitfinex
  • Querying Polygon on-chain data through the explorer APInot Bitfinex

Bitfinex

  • Exchangesnot Polygonscan
  • Tradingnot Polygonscan
  • Professionalnot Polygonscan

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Polygonscan

  • The PolygonScan API page now redirects to Etherscan's unified multichain API pricing, so Polygon data is bought under Etherscan plans rather than a PolygonScan-specific one
  • The free API plan is capped at 3 calls per second and 100,000 calls per day and requires attribution
  • API Pro endpoints start at the Standard plan at $199 per month
  • Rate limits top out at 30 calls per second even on the $899 per month Pro Plus plan
  • Metadata CSV export and dedicated support require Metadata Enterprise, which is quoted by contact with no published price

Bitfinex

  • Margin trading requires Intermediate account verification (2-3 working days)
  • Automatic liquidation of positions if equity falls below maintenance margin
  • Leverage varies significantly by trading pair with no publicly uniform limit
  • Fiat deposit/withdrawal fees and minimums apply; crypto transfers free but network fees may apply

Pricing, plan by plan

Polygonscan

Free
  • FreeFree
    • Block explorer
    • 5 API calls/sec
    • Token tracker
  • Pro$199/month
    • Higher rate limits
    • Advanced APIs

Bitfinex

Free

No published plan breakdown. See the Bitfinex review.

Which should you pick?

Choose Polygonscan if

  • You need block explorer.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want transaction tracking.
Polygonscan review

Choose Bitfinex if

  • You need spot trading.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want margin trading.
Bitfinex review

Questions people ask

Is Polygonscan or Bitfinex better?
Neither clearly leads. Polygonscan starts at Free and Bitfinex at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Polygonscan or Bitfinex?
Polygonscan starts at Free and Bitfinex at Free.
Does Polygonscan or Bitfinex run on more platforms?
Polygonscan runs on Web, Api. Bitfinex runs on Web, Ios, Android.
Can I use Polygonscan for free?
Both have a free tier, so you can try either at no cost before committing.
What is Polygonscan best used for?
Polygonscan is most often used for exploring polygon transactions, addresses and token transfers, verifying and reading polygon smart contract source code, querying polygon on-chain data through the explorer api. Of those, exploring polygon transactions, addresses and token transfers and verifying and reading polygon smart contract source code are not what Bitfinex is typically brought in for.
What can Polygonscan do that Bitfinex cannot?
Polygonscan covers Block Explorer, Transaction Tracking, Token Tracker, Contract Verification. Bitfinex covers Spot Trading, Margin Trading, Derivatives, Lending Marketplace. Both handle Web support.

Answered from the vendors’ own pages

Bitfinex: What are Bitfinex's current trading fees?

As of December 17, 2025, Bitfinex charges zero maker and taker fees for spot, margin, derivatives, securities, and OTC trading across all customers.

Source
Bitfinex: What deposit and withdrawal fees does Bitfinex charge?

Crypto and securities deposits are free. Fiat deposits via bank wire cost 0.100% (minimum $60 USD/Euro). Fiat withdrawals via bank wire cost 0.100% (minimum $100) or 1.000% for express (minimum $125).

Source
Bitfinex: What is the maximum leverage available for margin trading?

Bitfinex offers up to 10x leverage on spot margin trading and up to 100x leverage on derivatives contracts. Leverage ratios vary by trading pair.

Source
Bitfinex: What account verification is required for margin trading?

Margin trading requires Intermediate level verification or higher for accounts created after March 1, 2022. Older accounts may use Basic Plus verification.

Source
Bitfinex: What happens if my margin position falls below maintenance requirements?

If account equity falls below the minimum maintenance margin level, Bitfinex automatically liquidates positions. A margin call triggers when equity falls below 1.5x the minimum maintenance margin ratio.

Source
Bitfinex: Can I borrow funds for margin trading?

Yes, Bitfinex Borrow allows you to borrow cryptocurrency or stablecoins for margin trading. Borrowed funds accrue peer-to-peer interest rates that adjust based on market conditions.

Source
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