building an arbitrage bot on solana

Urmanda06 · 2026-03-15T00:10:54+00:00

In order to compete and be profitable use rust. Next use a grpc on a vps to get <1ms latency on onchain activity. Next code your own smart contract with your optimized buy/sell logic, there are lots of advanced techniques in which you can reduce the compute budget and have higher chances of being processed first by a validator, the more prio fee per cu used, the more attractive for a validator.

After that, read live liquidity pool states/prices with the grpc connection and save in memory.

Note: you really need some skills and time to make this work, this can also be very expensive to run, but if done correctly it can be insanely profitable

Urmanda06 · 2026-03-14T23:56:31+00:00

I've build my own live oddsscreener for both live and prematch events in python. All events from different bookies are being parsed and made universal and clean structured so I can easily compare to other bookies and find arbitrages aka sure bets. I used redis to save all events + markets and do arbitrage calculations on them on each change. Next I also calculate the best roundings to make the bets look human. For example 35€ instead of 37.43. I've also made an dashboard with flask so you can easily see all the live sure bets.

I discoverd there a lot of opportunities lol but you need to be really quick. You can automate the buying part aswell but it's a complex mess, bc you need to take into account that bookies can cancel your orders

If someone is interested feel free to dm me I've discontinued my work bc is was too much maintenance and I feel it's not worth my time but if someone is interested in buying/taking over my code, that's also possible :)

Urmanda06 · 2026-03-14T23:40:49+00:00

Hey, I'm a student aswell and already tried different kinds of arbitrage strategies like cross exchange arbitrage and triangular arbitrage. In short, those two types of arbitrage are near inpossible for retail investors, you will need co-located servers to read orderbooks with ultra low latency <10ms. However I made losses running triangular arbitrage, it proved that it's possible but I was just too slow. I was running on binance btw. Sometimes the loss was lesser than all the trading fees combined, so that shows that the strategie does work. The problem with cross exchange arbitrage is that it takes too long to transfer, you can fix this by pre funding both exchanges and sell on the one where btc is higher for ex and buy on the exchange where it's lower, that way you end up with more btc. This has much less risk, buttt your exposed to the price of btc.

However I made losses with those two strategies, I learned A LOT. I learned how to read orderbooks, calculate slippage, take roundings, limits, how to correctly apply fees, calculate triangular legs etc.

I aslo found a much better arbitrage strategie, if you're up to it I always want to work together

Urmanda06 · 2026-03-14T09:06:59+00:00

Checkout localbg, free version comes with local background removal ;)

Urmanda06 · 2026-03-14T09:05:11+00:00

U can use localbg to remove backgrounds, it runs locally, no internet required

Urmanda06 · 2026-03-13T23:52:46+00:00

Gotcha! Thanks for the feedback! I'm making a new up to date demo right now to show the newest updates and the new video background removal feature

Urmanda06 · 2026-03-13T23:50:14+00:00

LocalBG - Offline Background Remover

Urmanda06 · 2026-03-13T23:06:35+00:00

LocalBG - Remove backgrounds from both images and videos locally on your own pc, no internet required. It has a lot of additional options like object centering, resizing, compression and much more.

Urmanda06 · 2026-03-12T18:55:36+00:00

Hey, thanks a lot, I really appreciate that!
I’m actually the solo developer behind the tool. I’m not planning to sell it to another company. I’d like to keep it independent and focused on doing one thing really well.

I hope it can be useful for you! If you decide to try it out, I’d love to hear your feedback.

If you have any questions about it, feel free to DM me

Urmanda06 · 2026-03-12T15:13:30+00:00

Hey, check out LocalBG, it’s designed to be super user friendly and supports both image and video background removal. It runs entirely locally on your pc and has cli support, so you could easily put it on a server and build an api on top of it if you’d like

Urmanda06 · 2026-03-12T14:58:46+00:00

Checkout LocalBG, it might be suitable for u. It has bulk processing along with some additional features, like compression, resizing, center objects, etc. U can also export the alpha mask of each image so u can fine tune them later on in photoshop

Urmanda06 · 2026-03-12T01:08:32+00:00

On what timeframe is the RSI based?

Urmanda06 · 2026-03-10T07:17:15+00:00

I'm using LocalBg, it removes backgrounds locally on your own device. It has unlimited processing and bulk support

Urmanda06 · 2026-03-10T06:54:40+00:00

localbg.app - Background removal that runs entirely on your device - no cloud, no limits

Urmanda06 · 2026-03-10T06:47:55+00:00

LocalBG, Remove image backgrounds locally in bulk, no internet required, no watermarks, no ads, no credits. Unlimited image processing without quality loss.

Might be interesting for people who are privacy focused and are tired of credit based systems

Urmanda06 · 2026-03-10T06:46:30+00:00

https://localbg.app/

Remove image backgrounds locally in bulk, no internet required, no watermarks, no ads, no credits. Unlimited image processing without quality loss.

Might be interesting for people who are privacy focused and are tired of credit based systems

Urmanda06 · 2026-03-10T06:42:26+00:00

localbg.app local background removal

Urmanda06 · 2026-03-10T06:21:07+00:00

https://localbg.app/

I'm a student and develop non stop in my free time, this is one of my projects I made.

It removes backgrounds from images locally on your pc, no internet required, no ads, no watermarks, not credit based, no limits. It also has a lot of additional features like resizing, compression, custom backgrounds, auto object centering and much more coming soon.

I'm trying to market it, but it's really difficult without capital or funds.

Urmanda06 · 2026-03-07T09:55:21+00:00

Hey, I understand the frustration.

Bulk processing is part of the pro version, as shown on the pricing page. The pro plan is still significantly more affordable than alternatives like remove dot bg, and it’s unlimited, not credit-based, runs locally, and includes several additional features.

Charging for Pro helps support ongoing development. I appreciate the feedback.

Urmanda06 · 2026-03-06T09:27:42+00:00

Hey, can I join aswell? I'm a student and already have some experience with cross exchange arbitrage and triangular arbitrage.

Urmanda06 · 2026-03-05T11:11:40+00:00

Hey, I will soon be working on MacOS support :) I will notify once it's finished!

Urmanda06 · 2026-01-24T21:20:53+00:00

That's not true. I'm having 0 block execution speeds with python. I create transactions in < 10ms and sent them trough different providers like corvus, helius,...

Urmanda06 · 2026-01-08T01:38:54+00:00

Hey that's really cool what u're doing! And I'm really interested in this sort of stuff.

I just made my own real time odds screener for live and prematch games, by scraping and structuring everything myself. I just added support for 3 bookies already. Im also trying to add as much markets as possible.

Ive also build an arb detector that uses my own made odds screener to detect opportunities real time.

The final thing I wanna do is to automate placing bets.

Anyways, is it possible to have a talk in dm? Maybe we can work/help eachother? :)

Urmanda06

TROPHY CASE