Explain me like i'm 5: Market Liquidity

[DimitrisLodirogas]

 

[CjMapope]

it means theres lots of buy and sells on a given market for a given coin basically  
Liquidity in a crpyto market just means you will be able to move freely in the market, sell or buy a decent amount without moving the price too much
If a coin dosent have liquidity, you will crush the price trying to sell a few coins, or moon it.
When you see those shitcoin on CMC do 100%+ a day gains? thats just lack of liquidity, so the price jumped when someone bought 0.1BTC worth lol

[seleme]

The order book- the list of orders which traders place in both buy and sell walls.
The Buy wall- Trader's bid orders for specific pairs.
The sell wall- Ask orders
The bid side- The quotes(rates) you see there is used for a market sell order or limit buy order
The ask side- Used for market buy orders or limit sell orders
Liquidity is the sum of the price velocity going through the bid and ask orders.