고정된 트윗
Quick look at the graphs:
Yea, i'm in in for the tech.
Second look at the graphs:
Yea, in it for the tech and i also love the art.
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FlyingFish
2.1K posts
All numbers are placeholders
Perps on Solana@perpsonsolana
Please note that the numbers are placeholders.
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@ethtwit @PhoenixTrade and would have spent ~1.31 million dollars in worse fills by trading on ....
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the top 600 jupiter perps traders would have saved 1.31 million dollars in fees by trading on @PhoenixTrade over the last 5 weeks
solana traders have options now
rising
jprince.sol@redacted_j
Recently switched from Jup to @PhoenixTrade using @ImperialPerps and I do 1-2mm a week on SOL and BTC on it. Night and day on the fees and interest. Used to have to move $500 on BTC at 3x to hit profit, now it’s like $150. If their books can handle my volume, it can handle yours.
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After a few testing days @Titan_Exchange integration of @ArcherExchange_ is official
Still early days
h/t to @mmdhrumil & @sriramvas
dune.com/flyingfish/arc…
Titan@Titan_Exchange
Titan has integrated @ArcherExchange_ as a liquidity source. Our users can now be routed via Archer's order books when swapping.
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Solana arguing about <200ms blocks and <1bps pAMM/clob battles
Some place else:
Our best quote aggregator as a 500ms quote simulation latency
robot@robotevm
1/ your aggregator is gaslighting you. it shows a sexy quote and then fails up to 50% of the time before you even confirm. @matchametaxyz runs simulations on every quote so you don’t get screwed. march 2026 data broken down:
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@shaundadevens MMs ability to offer better and deeper quotes during live markets is not dependant on the exchange infrastructure.
MMs bottleneck is their own infrastructure
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A key takeaway for HIP-4 is that Kalshi’s main bottleneck is market microstructure. In-game depth declines by 76% despite higher trading activity.
Could Hyperliquid’s performant exchange infrastructure allow MMs to maintain better quotes during live markets?
Kunal Doshi@Kunallegendd
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@cryptaxpt 1. Debit card that spends directly from my usdc balance
2. A personal Solana address (not a CEX address)
3. Does it change the tax profile? I can spend from a 1 month old or a >1 year old address
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@FlyingFishSB Depends..
Credit card or debet card?
Where is your USDC originating from?
For how long you held your USDC?
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🔥Sometimes the Portuguese crypto tax rules still surprise even me😱
Last week, I worked with a client who generated €100,000 in crypto activity income, fully supported by a solid legal opinion from a law firm confirming the tax classification.
Under Portugal’s simplified tax regime (Category B), only 15% of this income is considered taxable profit. That means the Portuguese tax authorities (AT) treat the €100,000 as €15,000 profit and €85,000 in presumed costs.
But here’s where it gets even better:
Because he’s under 35 and hasn’t lived/worked in Portugal for 10 years, he qualifies for the new IRS Jovem regime, which exempts the first €28,000 of his taxable income.
Result?
Zero income tax on €100,000 of crypto income. Portugal continues to offer some of the most attractive tax treatments for crypto and digital assets in Europe, when properly structured and documented.
⚠️Disclaimer: Legal opinions and proper structuring are essential in this space. Always consult qualified tax advisors and lawyers before implementing any strategy.
Tax guy 🇵🇹@cryptaxpt
🚨Important Update for Young Professionals in Portugal: IRS Jovem Regime(2025 and Beyond) 🇵🇹 If you're under 35 and earning income from employment (Category A) or self-employment (Category B), this could help you significantly reduce your IRS tax bill. The Portuguese tax authorities have updated the IRS Jovem regime starting in 2025. Here's what you need to know from the official declaration form (Modelo 3): Key Requirements (you must meet all of them): ✅Be 35 years old or younger as of 31 December 2025 Not be listed as a dependent (in box Q6 of the tax return) ✅Have no more than 10 years of earning Category A and/or B income as a non-dependent taxpayer ✅Not benefit (or have benefited) from the Non-Habitual Resident (RNH) regime ✅Not benefit from the tax incentive for scientific research and innovation (IFISI – Article 58.º-A EBF) ✅Not benefit from the tax regime for former residents Have a regularized tax situation If you qualify and if it benefits you, make sure you or your tax professional selects it in the tax return. If you are one of my clients, you can make sure that I selected the right option for you on your behalf😉
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@joaomendoncaaaa Now chart it in SOL so you get your mind blown
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speaking of the devil, just noticed that even in deep bear market territory solana is still doing almost 3x the revenue it was doing at peak bull market last cycle
if you were here you understand how crazy that is
Immortal 💥@BitImmortal
Solana chain revenue collapsed $120M to $2M narrative expired
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@satoshituga Fixed it for you:
> Sharing because its good
> And also proud it's made by a tuga
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@redacted_noah My suggestion to mitigate DeFi exploits:
Don't allow 2 out of 5 signatures to change a program admin
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My suggestion to mitigate DeFi exploits: Create a fast, formally verified circuit breaker/rate limiter program. Make it immutable. Make all defi protocols wrap every token pool's authority with this contract and set parameters that can only be changed under a time-lock. Create a dashboard that bounds every DeFi protocol's maximum losses within a given time frame due to exploit.
There's going to be tradeoffs here. High limits mean less funds can move, high chance of false positive. Immutable means if the team wants to withdraw all funds to a new contract, for example, it might just take 7 days.
I think it's too much to ask that all protocols be immutable and formerly verified. But it's certainly possible to silo the risk.
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$JLP is one of the most popular tokens on @solana for good reason
right now you can earn 9.5% APY while getting price exposure to BTC, ETH, and SOL.
but if you want to amplify your returns, you can multiply your JLP on @jup_lend to get up to 43% APY (!) by borrowing $jupUSD
note that there is liquidation risk, so you'll want to adjust your leverage according to your risk tolerance
but the coolest thing is that, if you have Jupiter Mobile, we'll send you push notifications if you get close to liquidation and you can manually adjust from there.
nice.
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FlyingFish 리트윗함
The price you see isn't always the price you get 🪤
Some liquidity operators are gaming aggregators and traders are paying for it. We're exposing how.
Full breakdown in the replies 👇
GIF
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@harsh_patel CU's by program_id and date
Only 7 days lookback (to save Dune credits) but a quick way to find new programs
dune.com/flyingfish/sol…
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Someday in the near future ~betting~ prediction markets will find out about ~laying a bet~ naked selling a prediction contract and the UI will improve 100x
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@0xYankee And users still won't understand the docs (me included)
Huge savings
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writing dev docs for a new api product used to take me minimally 1-2 days
now it took only 1-2 hours for limit order v2 (all done in telegram lol)
AaronCQL@AaronCQL
No better way to learn agentic coding than asking an agent to write an agent. Just open sourced miniclaw, a minimal and easily hackable openclaw alternative built entirely by claude itself. github.com/AaronCQL/minic…
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Portnoy just sold ~$6k worth of SOL on a side wallet, bridged to Ethereum + deposited 2.44ETH into Coinbase.
Insignificant but interesting to see Portnoy moving funds on chain again. @stoolpresidente
Get trenching again? @elio82
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@cavemanloverboy Fair market value at n or fair market value at n+6?
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It didn't get 85% of 95,491 right. It got 99 of 116 right (allegedly) for the 2025 men's Australian open (what happened to the other 11 games, conveniently dropped maybe?). So the title is a mis-sell. FYI, using just player ranks and odds, you could get 101/127 right, that's 80%.
Phosphen@phosphenq
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@Cetipo HumidiFi tells you straight to the face
SolFi flirts with you for a bit
In the end you get screwed
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Humidifi will add a 25 bps penalty if it's the last hop in a Jupiter swap.
Solfi has more complex logic, it will vary its fee based on the other instructions in the same transaction.
These additional fees are NOT reflected in the quote you get when using Jupiter.
moon shiesty@moonshiesty
volumes on @solana are routed to the AMM and propAMM with the "best" instantaneous quote. however maintaining the best quote exposes liquidity providers to risk from stale quotes, arbitragers and informed traders the strategy several prop AMM have converged on is creating artificial volatility to flash "best" quotes to routers to increase their share of order flow the chart below shows higher volatility correlates with a higher share of @JupiterExchange volume
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