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solana's speed still amazes me this is a basic demo of helius enhanced websockets detecting a txn in literal milliseconds (before even the wallet itself can animate) it is crazy to have this low latency on a distributed system with thousands of global nodes

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mert

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67,012 просмотров • 7 месяцев назад •via X (Twitter)

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quick timelapse of solana's popular programs over the years using nothing but a single getTransactionsForAddress endpoint by Helius reading Solana data is now this easy
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quick timelapse of solana's popular programs over the years using nothing but a single getTransactionsForAddress endpoint by Helius reading Solana data is now this easy

mert

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A $732K wallet is running an ultra fast Bitcoin trading bot, exploiting order book imbalances every few seconds. It uses low latency nodes, scans hundreds of feeds, and wins purely on speed. Watch this
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0xMarioNawfal

77,952 просмотров • 6 месяцев назад

just built the mother of all surveillance tools in a few minutes to show off how insane Helius' getTransactionsForAddress is you can, at runtime, analyse the entire history, relationships, and holdings for a wallet
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mert

86,177 просмотров • 5 месяцев назад

This may be the sickest demo I have ever made OpenTownie is a coding assistant that can edit Val Town Projects But OpenTownie _itself_ is a Val Town Project, so it can edit itself! In this video, I have it edit itself LIVE on the main branch and it one-shots it. We live in crazy times
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17,512 просмотров • 1 год назад

Sundar Pichai explains Google Search latency budgets: "I’ve always internalized speed as one of the distinguishing features of a great product. It almost always reflects the technical underpinnings of the product having been done well. It's easy to say you want low latency, but you're constantly adding capabilities. The capability frontier is progressing. That's where it gets more complicated. But to give an example, Search they now have latency budgets, in the milliseconds. If you ship something which shaves off three milliseconds, you earn 1.5 milliseconds for your latency budget, and 1.5 milliseconds gets passed onto the user. Depending on what we think you're doing, some people may get a latency budget of 30 milliseconds or 10 milliseconds. That's how much we think it matters." Sundar Pichai Elad Gil John Collison
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Stripe

23,879 просмотров • 4 месяцев назад

messed around to see if you can add full forensic tracing with nothing but a helius endpoint turns out you can this traces all historical txs for a wallet, all wallets it interacted with, and lets you filter by token/amount/date — with no indexer insane
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messed around to see if you can add full forensic tracing with nothing but a helius endpoint turns out you can this traces all historical txs for a wallet, all wallets it interacted with, and lets you filter by token/amount/date — with no indexer insane

mert

28,460 просмотров • 5 месяцев назад

asked claude to host a virtual stablecoin hackathon between agents using nothing but solana/helius APIs results weren't too awful for only taking 5 minutes in theory, you can get it to do this with hundreds of agents and judge recursively until something useful is built
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asked claude to host a virtual stablecoin hackathon between agents using nothing but solana/helius APIs results weren't too awful for only taking 5 minutes in theory, you can get it to do this with hundreds of agents and judge recursively until something useful is built

mert

24,876 просмотров • 5 месяцев назад

The value of the work we're doing at Optimum is encapsulated quite well by the phrase "speed is money". In modern markets there are real economic advantages to latency reduction. This is nothing new. Wall Street firms have long been optimizing on latency, primarily through colocation and top of the line hardware. However, when it comes to decentralized systems, expensive hardware and geographic concentration are antithetical to their purpose. Therefore we should optimize decentralized network latency through software, which I'm thrilled about because it's exactly what I've spent the better part of the past 2 decades working on with Random Linear Network Coding. Now let’s talk about networking economics, the relationship between speed and money. First, it's important to note that users will only pay for low latency if it can be consistently guaranteed. Second, you can only make that latency guarantee for a certain number of users. This is a universal law of networking. We can model this relationship on a delay curve, shown below. The delay curve is determined by the utilization rate of the network, meaning how much traffic is flowing through the network divided by the network's throughput. As you approach a level of traffic equal to the available throughput, latency trends infinitely higher. On this delay curve we can impose some utility thresholds. These thresholds are the levels of latency which are important to different groups of users because of how that latency guarantee improves their economic outcomes. Finding the point on the curve where each threshold intersects will tell us what level of traffic we can guarantee that level of latency for. Essentially, there exists a finite supply of speed on a network and the highest utility users of that speed are willing to pay more for it. I like to think of this similarly to expedited shipping options on Amazon. This is why we say speed is money, and why we can create a Latency Marketplace. The only way to increase the supply of speed is to fundamentally increase network throughput. This is what we work on at Optimum by using Random Linear Network Coding. The same relationship between traffic and throughput still applies, but now the delay curve is shifted out further to the right. Now more traffic can be processed at the same latency, or the same traffic can be processed at a lower latency. More speed available to the network. More value unlocked for the network’s users. Crucially, that value is no longer only reserved for those who can afford to sit closest to the machine. Expanding the supply of speed widens who can reach each latency threshold, keeping the network's advantage decentralized rather than concentrated in the hands of a few. When nodes join Optimum and participate, they reap the benefits, but they also add to the capacity. Rather than vying against each other in a zero-sum game, nodes help themselves and others.
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Muriel Medard

44,395 просмотров • 1 месяц назад

this is honestly a top 10 most insane clips on the internet, I'm always in awe of it Thiel predicts crypto, private money, and even defi composability in 1999!!!! before even the dot com crash!! emphasis on "untraceable private money"
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mert

316,576 просмотров • 10 месяцев назад

🚨 This is Warzone on the highest fps/ lowest latency settings 🚨 It is really hard to lose a straight up gunfight when you are on this low of latency. Feels similar to the "host advantage" we all used to want back in the console days.
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🚨 This is Warzone on the highest fps/ lowest latency settings 🚨 It is really hard to lose a straight up gunfight when you are on this low of latency. Feels similar to the "host advantage" we all used to want back in the console days.

Kibbs

301,119 просмотров • 2 лет назад

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Windows Central

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VPol

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Lisan al Gaib

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