Although there is no longer the possibility of mining, many miners have decided to stay to follow the project and be part of our 3DCommunity and I hope to include you among them...

I did not sell all my mined coins, because the price was completely ridiculous, now the price is a little better, but its too low. So I am also part of 3DCommunity))
I would like to run my node, especially the limit is very affordable, but I have never come across it. What does profit depend on?
If at the node I will have not 1000 but let's say 50k, then the profit will proportionally increase?
Great to hear!

Yes as it was correctly answered before me with 1k 3DC you can do 1 masternode and with 50k 3DC you can do 50 masternodes but you can't make a 50k 3DC single masternode. Each node: 1k coins (for now, read below).
It is important to remember that as the team have already written several times in the past months, even in the latest July's Medium update, the collateral will be increased to 25k from the 800k block (if I'm not wrong in about 100 days, but it is only an average not an exact calculation, so don't trust this but follow the blocks progress on the
https://3dcstats.net/ block explorer... now we are in this moment at block 663308, at this time the average is 1377 blocks per day, the average is variable but this is more or less every day).
But the masternodes activated with 1k coin will retain the acquired right in recognition of their contribution to supporting the network.
I quote from the last update:
"In the meantime, you can set up an unlimited number of masters with 1000 3DC stakes to keep forever because the stake will change to 25000 3DC when we reach the block 800000."
https://medium.com/@Districts_io/3dcoin-dev-update-10-jul-2019-574e9c30988cFor the management of the masternodes we have an official guide that can help you to understand substantially what needs to be done to start.
In addition, teams and 3DCommunity are ready on the official Telegram group to give you any further clarifications and assist you, soon also on Discord, there is little left now for the launch of Discord, a matter of days.
Official Telegram chat group:
https://t.me/Project_DistrictsMasternode guide (official)https://3dctalk.net/topic/12/masternode-installationMasternodes stats and ROI (the ROI is always in coins not in fiat money, the ROI is automatically reduced as the number of masternodes increases)
https://masternodes.online/currencies/3DC/https://masternodes.pro/stats/3dc/statisticsFor any need, do not hesitate to ask for all the support you need
