Niza.io

Niza.io is a centralized exchange. Reports $596M in 24-hour trading volume across all pairs. CoinGecko's own trust grade is 8/10.

Wash-suspect: high reported volume against thin traffic or a low CoinGecko trust score. The site ranks this venue below every clean venue.

CustodyCustodial
KYCRequired
RegionLithuania
Since2021
Websiteniza.io
24-hour volume$596M
Proof of reservesNo proof-of-reserves page
Reliability ratio (liquidity / Tranco)19147× — flagged (1× = the top-ten norm)
Liquidity size (thinner side of the book, ten largest markets, within 2% of mid)$14M across 10 markets · via CoinGecko
Liquidity / volumeliquidity within 2% of mid is 1.1% of daily volume on its top-10 markets; 0% of that volume sits beyond the book (worst BTC/USD at 0.40%, floor 0.13%) · via CoinGecko — within range · 1/1.7 of the top-ten norm
Data accessPublishes no order book
Order-book depth (BTC, 0.1% of mid)Publishes no public book

Figures from the 28 October 2026 build snapshot. Open the live view for the current rankings.

What the ranking counts

Volume is a claim about a past that left no artifact. An order book is a claim about the present the exchange has to have standing there when you look. Tranco web rank is the one number nobody can type: it counts resolvers in the wild, not anything the venue reports. That is why the ranking uses web rank as the anchor and treats a deep book as a permission to keep a position, not a reason to promote one.