Niza.io

Niza.io is a centralized exchange. Reports $714M 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$714M
Proof of reservesNo proof-of-reserves page
Reliability ratio (liquidity / Tranco)14179× — flagged (1× = the top-ten norm)
Liquidity size (thinner side of the book, ten largest markets, within 1% of mid)$7M across 10 markets · via CoinGecko
Liquidity / volumeliquidity within 1% of mid is 0.57% of daily volume on its top-10 markets; 0% of that volume sits beyond the book (worst XRP/USD at 0.22%, floor 0.07%) · via CoinGecko — within range · at or above the top-ten norm
Data accessPublishes no order book
Order-book depth (BTC, 0.1% of mid)Publishes no public book

Figures from the 25 September 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.