Leafleen

Building @arbex_trade // ex @Bybit_Official // Head of Nothing @paradigm

market inefficiencies, crypto economics & occasional brainrot

[Leafleen @leafleen]

🚨 Warning to anyone who ever interacted with ethereum:0xfc82bb4ba86045af6f327323a46e80412b91b27d

a couple of my friends just got their wallets drained.

mostly targeting old wallets (1,000+ days).

if you've ever interacted with ethereum:0xfc82bb4ba86045af6f327323a46e80412b91b27d, move your funds to a fresh wallet ASAP and check your approvals.

stay safe out there.

[Leafleen @leafleen]

holding $nvidia now requires checking both earnings and @JensenHuang dating life

[Leafleen @leafleen]

@gnomgnomych father’s car?

[Leafleen @leafleen]

binance lost $6.34b and covered users within days.

but how long will it actually take to earn that money back?

i ran the numbers using historical trading volumes and bear market scenarios.

the results might surprise you👇 https://t.co/lgKJRxK1iy

[Leafleen @leafleen]

@gusik4ever that's actually one of our users lol

bro isn't predicting anything, he's just arbitraging between @Polymarket and sportsbooks

[Leafleen @leafleen]

@gavelsvtw @Polymarket @PolymarketSport funny enough, he's actually one of our users

bro isn't some esports genius, he's just arbitraging between Polymarket and sportsbooks

@arbex_trade

[Leafleen @leafleen]

@bubblemaps @kimchi1x 100%

[Leafleen @leafleen]

dear @elonmusk, remind me pls, what price did $SPCX launch at?

asking for a friend

[Elon Musk @elonmusk]

@BillyM2k

[Leafleen @leafleen]

@elonmusk @BillyM2k Imao🤣

[Leafleen @leafleen]

@cryppimagic ruslan001 ruslan002 ruslan003 2.0 soon

[Leafleen @leafleen]

@Crypto_Zh0u pretty interesting research, but these numbers seem way too low imo. $200 for a 25k+ account sounds more like the price of a single quote tweet

[Leafleen @leafleen]

@OxNipsey any smart tg channels or group chats you'd recommend?

[Leafleen @leafleen]

@ruthybuilds @Bybit_Official @arbex_trade appreciate it bro! yeah, barely anyone is talking about this rn, but honestly it's been the best way for me to make money in this market lately

[Leafleen @leafleen]

I walked away from a five-figure salary at @Bybit_Official to build something most people didn’t even know was possible.

A trading terminal that profits from price differences between prediction markets and sportsbooks.

8 months later, @arbex_trade is live.

Here’s the story 👇

When Polymarket started gaining traction, we saw an opportunity: arbitrage between prediction markets and sportsbooks.

Hedge funds and trading desks have profited from market inefficiencies for decades.

Why shouldn't individual traders have the same tools?

We became obsessed with building a community where everyone could run their own mini trading desk.

8 months.
240 fucking days.
5,000+ hours of building, testing, and fixing.

Today, I'm proud to introduce @arbex_trade - an all-in-one arbitrage terminal connecting @Polymarket, @Kalshi, and 16 sportsbooks.

Not just another scanner.

A complete trading infrastructure: discovery, execution, position management, and PnL.

We wrapped up our closed beta with:

• $1.5M+ in trading volume
• 732 bets executed
• $87 average realized profit per arbitrage
• 30+ active traders

We built ARBEX for ourselves. We use it every day.

And our biggest takeaway wasn’t the PnL.

We’d barely scratched the surface.

Even with 30+ active traders, we kept finding arbitrage opportunities with spreads above 2% every hour.

Thousands of events, fragmented liquidity, and constantly changing prices.

That’s when we realized something:

The real opportunity wasn’t to build another private trading strategy. It was to build the infrastructure for an entire market.

And that’s exactly what we’re doing with ARBEX.

We’re not building ARBEX to chase a few months of arbitrage profits.

We’re building for the next 3-5 years.

More markets. Better execution. Stronger infrastructure. A community of independent traders.

Because the biggest asymmetric opportunities aren’t just about making money today.

They’re about building something people can rely on tomorrow.
Technology. Trust. Reputation.

That’s our long-term vision for @arbex_trade.

And we’re just getting started.

Trade the Difference.

https://t.co/IsUvdM5Utg

#BuildInPublic

[ARBEX @arbex_trade]

Millions of people bet on sports every day, trying to predict the winner.

But what if you could profit regardless of who wins?

No predictions. No luck. Just math and market inefficiencies.

We spent 8 months building a terminal to trade these opportunities.

Meet ARBEX.👇

[Leafleen @leafleen]

hey bro! just found your wallet

$15m volume on @Polymarket last month. crazy.

bring that volume to our platform and we'll give you absolutely nothing + a pair of socks

put our link in your Polymarket bio and we'll throw in a t-shirt

lmk before our CFO finds out

[enes.hl @enesonchain]

hey bro! i see youre doing $20m volume per month across hyperliquid phoenix and other dexes

would you like to bring that volume to our product ? we can give you 30% ref bonus and badge on X for free! its an honour to have our badge on X so its actually realy good deal for you!

[Leafleen @leafleen]

@tiboadriana depends on the business model and how that $10M valuation was determined. is it based on revenue, profits, growth, or what?

[Leafleen @leafleen]

@GreasyTeifSket hyperliquid.

[Leafleen @leafleen]

stop taking stupid risks rn. seriously.

making money in crypto is getting harder, and with dems taking over congress, I wouldn't expect things to get easier anytime soon.

stop chasing every new narrative. stop gambling with leverage. stop trying to turn your last $5k into $100k.

keep some cash. protect what you've already made.

if you wanna make money, build a solid product people actually wanna use and are willing to pay for, sell a service, or find small, repeatable edges instead of betting on the next 100x.

boring cash flow > gambling on green candles.

you don't need to get rich this week.

you need to stay in the game long enough to get rich.

[Leshka.eth ⛩ @leshka_eth]

https://t.co/Dreu6LfvVn

[Leafleen @leafleen]

@Cbb0fe I swear X needs to start charging people for posting more than 10 times a day. Way too much garbage on here, and genuinely smart people are getting buried in all the noise

[ARBEX @arbex_trade]

Millions of people bet on sports every day, trying to predict the winner.

But what if you could profit regardless of who wins?

No predictions. No luck. Just math and market inefficiencies.

We spent 8 months building a terminal to trade these opportunities.

Meet ARBEX.👇