# IMPORTANT TO KNOW BEFORE RUNNING

## All Nodes have TPS

What does this mean? thats mean that you can send only limited number of transactions per second , if you will send more transaction than node can process you will be RATELIMITED

## How not to be ratelimited?

you need to calculate how many transactions you send from all tasks in 1 second <br>

Let's imagine that you are running something on LMNFT , you have 20 wallets and your node list can process 1000 transaction per second. So firstly you need to understand that you will be able to send 50 transaction in 1 second from each wallet ( 1000/20=50 ).So you need to send 1 tx every 20 ms or more if you don't want to receive ratelimit. After that info you can setup task , of course there are a lot of variants how to setup  , I will describe some of them

1. Running Stage until you stop by yourself + only 1 task per wallet:\
   Buy TX: 0 or leave empty ( bot will send transactions until you stop task )\
   Delay TX: min 20 because if you will put lower you will be RATELIMITED \
   Timer: you can use there auto-timer stage + ms before auto-timer(300+ ms will be good ) **but read important info about Timer in the end** <br>
2. Running stage with exact number of BUY TX( lower or equal 50 ) + only 1 task per wallet:\
   Buy TX: 50 or less ( bot will send this tx and stop )\
   Delay TX: due to that fact that we are not sending tx over our limit per wallet ( 50 tx per 1 second ) you can use 1-20 ms delay and you won't be ratelimted\
   Timer: BE CAREFUL THERE \
   if you use Delay TX: 1 , you need to start tasks when stage opens or max 30 ms before stage opens otherwise all your tx will fail <br>
3. You can mix 1 and 2 methods but always calculate amount of tx that you send in 1 second&#x20;

## About proxies&#x20;

Proxies are really impotant for Magic Eden. The best proxies are ISPS that located next to your server with private subnets , also you can use RESI but they will be worse than ISPS due to their high ping.\
We can't recommend providers.

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