Can You Explain How Rollups or Sidechains Differ From Purpose‑Built Real‑Time Settlement Platforms in Terms of Throughput and Cost? With Examples and Benchmarks

Short Summary

Rollups and sidechains are great for saving money because they shift a lot of the data and security work away from the main blockchain. That said, their performance when it comes to throughput and finality still has some limitations due to the layers they're built on and the choices made regarding data availability. On the flip side, we’ve got these real-time Layer 1 solutions that are all about speed. They trade off a bit of the robust security you get with Ethereum to deliver quicker settlement times and super low fees. It’s like getting a fast food meal instead of a gourmet dinner--great for speed, but maybe not as fancy! In this section, we’ll dive into the trade-offs, using the latest benchmarks, detailed cost breakdowns, and some deployment strategies that you can put into action today.

Who this is for

People running startups and big companies often find themselves in a bit of a pickle when it comes to deciding where to set up their high-volume, latency-sensitive apps. We're talking about stuff like payments, trading, loyalty programs, gaming, and managing supply chains. It's a tough nut to crack! They definitely need real, reliable numbers instead of just the usual marketing hype.

TL;DR benchmarks (December 2025 snapshot)

Optimistic Rollups (like Base and OP Mainnet): At the moment, we're working with 2-second blocks, but honestly, getting them down to just 1 second is definitely within reach! We're currently noticing about 32 on Base. You're looking at around 5 million L2 gas per second! To put that into perspective, that's like handling about 1,550 simple transfers or roughly 325 medium swaps every single second. Pretty impressive, right? Usually, fees are pretty low--around $0 most of the time. 005 to $0. So, after EIP-4844 kicks in, the numbers can shift a bit, especially depending on how much blobs cost on Layer 1. (docs.optimism.io).
ZK Rollups: So, these are pretty cool because they offer faster finality on layer 1 when it comes to processing proof batches. Since EIP-4844 rolled out, we've definitely seen a drop in user fees. But just so you know, how much you'll actually shell out in proof costs and wait time can really vary depending on the circuits being used and the batching policy in play. (ethereum.org).
Sidechains (Polygon PoS, Gnosis): When it comes to Polygon PoS, you’re looking at a pretty quick finality--think around 2 to 5 seconds. And with those upgrades rolling out in 2025, things are only going to get better! Typically, the fees are way under $0. So, they're kicking things off at around 1,000 transactions per second (TPS) in real-time with Polygon, and they’ve got some ambitious plans to take that number even higher by 2025. Just remember, their security isn’t linked to Ethereum L1. (docs.polygon.technology).
Purpose-Built Real-Time L1s (Solana, Sei, Sui, Aptos): These platforms are specifically built to achieve super fast finality, aiming for transactions to be completed in under a second right from the start. The base fees are actually quite a bit less than $0. 01 usually ends up being around the $0 mark. 0005 to $0. 005 range. They're really focused on running things in parallel and keeping delays to a minimum, which makes them perfect for a fast-paced trading experience, kind of like what you’d expect in high-frequency trading. (solana.com).

1) What exactly are we comparing?

Throughput: Essentially, this is about determining how many state changes or transactions your app can juggle each second while still keeping up with the latency you’re aiming for.
Cost: When you're looking at costs, make sure to think about the fees that your end-users have to deal with for each transaction, as well as any other overall expenses that come into play. When you’re considering things like data availability, costs for proof, priority fees, and the whole game of validator economics, it’s important to keep them all in mind. Each of these factors can really influence the bigger picture, so it's worth taking a moment to think about how they all fit together.
Finality/settlement: This is all about how long it takes for a transaction to be considered done and dusted, basically making it impossible to reverse. It really depends on what your business needs.

Why This Matters

So, batch-based scaling methods, like rollups, and non-Ethereum security options, like sidechains, definitely help lower costs. But here's the thing: they don't necessarily promise lightning-fast, globally consistent settlements when things get really busy. That’s where these specially designed real-time Layer 1s really shine.
They were specially crafted to have parallel capabilities and fast BFT pipelines to hit that goal!

2) Rollups in 2025: what changed after EIP‑4844 (Dencun)

So, EIP-4844 brought some pretty awesome new features to Ethereum by introducing something known as “blob” space. So, here's the scoop: on average, we’re seeing about three blobs chilling in each block. Sometimes, you might even bump into as many as six of them! Each blob is around 128 KiB in size, and they tend to stick around for roughly 18 days before disappearing. Rollups now have the option to tap into this blob space for data publishing instead of sticking with permanent calldata. This change is a game-changer since it really cuts down Layer 2 data costs--like, a lot! On top of that, it also helps keep the long-term growth of the state in check. So, when can we expect all of this to go live? The mainnet activation is scheduled for March 13, 2024 (that’s epoch 269,568, if you’re keeping track). Mark your calendars! For more info, swing by ethereum.org. They've got all the details you’ll need!

So, what’s the deal with fees? Well, after the Dencun upgrade, we actually noticed a big drop in the average fees for Layer 2 transactions. Pretty interesting, right? For example, Optimism and Base are currently hanging out in the low cents range, which isn’t too bad. Arbitrum, on the other hand, is experiencing some fluctuations--it's a bit all over the place. Depending on blob prices and a few other things, we're seeing some pretty wild reductions--anywhere from 10 times to even 100 times! It’s been quite the rollercoaster ride, especially with news outlets and on-chain analytics highlighting some major drops during March and April 2024. For a deeper dive into this topic, check out coindesk.com. They've got some great insights that you won't want to miss!

Throughput Reality on OP‑Stack Rollups

Alright, let’s dive into the OP Stack Superchain! According to the fact sheet, it has an impressive throughput of about 32. According to the measurements from Base, we're looking at a gas usage of about 5 million L2 per second. So, when you really think about it, a basic transfer uses around 21,000 gas. That means you could actually manage about 1,547 transfers in just one second! Pretty wild, right? Not too shabby, right?.

So, if you're thinking about doing a mid-complexity swap, you can usually expect it to cost around 100,000 gas. So, that works out to roughly 325 swaps every second! Pretty impressive, right? That's pretty impressive! Usually, the sequencer block time is around 2 seconds, but studies have found that with our current hardware, we can actually push it down to 1 second, even when we're dealing with heavy production loads.

If you want to dive deeper, just take a look at the complete fact sheet right here: OP Stack Fact Sheet. It’s packed with all the info you need!

Finality/Withdrawals:

Optimistic Rollups: These are pretty cool because they offer really fast Layer 2 confirmations, which can totally enhance your user experience. But, just a heads up, there's a little catch to it. So, if you’re trying to figure out the canonical L1, just keep in mind that there’s a 7-day period where you can dispute withdrawals. Here’s the bright side: Well-designed bridges and liquidity networks can help smooth things over for people transitioning back to L1. If you want to dive deeper into this topic, you can find more info here. It's a great resource for beginners!
ZK Rollups: So, here’s the cool part--thanks to validity proofs, these rollups can deliver faster finality on Layer 1 each time a proof is submitted. It's pretty neat how it speeds things up! Hey, just a heads up! The actual "final" timing might shift a bit depending on how frequently your rollup posts those proofs. Typically, it’s only a matter of minutes, but it can change. Want to learn more? Check out this link for a deeper dive!

Hidden Costs to Model

DA Volatility: You know how the blob price kinda acts like its own fee market? It can really shoot up when a bunch of rollups are all trying to grab the same blob space. It’s definitely a wild ride! If you're curious to know more about it, feel free to check it out here!

Prover Costs (ZK): Let’s talk about the costs associated with GPU or ASIC time. It’s worth considering the specialized engineering hurdles that come into play here--those expenses can really stack up! They really smooth out over time thanks to batching and recursion. It’s like they gradually find their rhythm. It really depends on the vendor, but it's definitely something to consider when you're planning your budget. If you're looking for more details, take a peek here. You'll find some good stuff!
Sequencer Economics: You’ll notice that profit margins can really vary from one blockchain to another. So, some rollups actually keep a bit of a gap between what users shell out for fees and the costs tied to Layer 1. If you’re curious about a real-world example, you might want to check out this article on Base’s take on L1 settlement share. It’s got some pretty fascinating insights! You can find it here. Happy reading!
So, if you've got a consumer app that handles roughly 25 million simple transfers each month, you’ll probably need around 9 of those. You can expect to consistently hit around 6 TPS. Don’t sweat it! Any popular rollup can take care of that without breaking a sweat. Plus, once the 4844 update goes through, you can look forward to median fees chilling in the low cents. Pretty sweet, right? Here’s the deal: if you're looking for sub-second L1 finality or you need that reliable end-to-end latency under 500 ms, you’re stepping into territory that optimistic rollups just can’t handle that well. At that stage, you might want to check out ZK rollups or even take a closer look at real-time L1 solutions. (ethereum.org).

3) Sidechains: cost‑efficient throughput, independent security

Polygon PoS and Gnosis Chain really show off what the "EVM sidechain" model is all about. They're fantastic examples of how this setup works! They provide lightning-fast blocks and low fees, which is awesome! Plus, each one has its own unique set of validators and economic systems.

Polygon PoS:
Hey there! So, just a heads up about the 2025 upgrades called Bhilai and Gigagas--they're pretty exciting! These updates are going to boost the network's capacity to more than 1,000 transactions per second (TPS). And that's not all; there’s a goal to eventually reach 5,000 TPS in the future, along with quicker finality. Pretty cool, right? Polygon is doing some really neat stuff here! With their Heimdall v2 and the upgrades on the horizon, they’re managing to communicate deterministic finality in just about 2 to 5 seconds. How awesome is that? Oh, and by the way, the user fees for everyday actions are typically under a cent! You can check out more about it here: polygon.technology. If you take a peek at the live gas tracker, you'll usually notice that transferring or swapping ERC-20 tokens often costs less than a dollar. 01 in normal conditions. (polygonscan.com).
Gnosis Chain: Gnosis Chain is pretty cool because it has these lightning-fast block times of around 5 seconds. This means it can keep the fees really low, making it super easy to predict and budget for transactions--especially since it's built on xDAI. That's exactly why a lot of businesses really value how predictable the fees are! You can check it out more in detail over at gnosisscan.io.

Important Note for Planning:

Just a heads-up: sidechains don’t offer the same level of security that you get with Ethereum. Absolutely! You're going to love the quicker speeds and cheaper prices. Just keep in mind that you’ll also need to have some trust in the validator and bridge setup of that particular chain. Finality issues aren't super common, but they can definitely happen. A good example of this is when Polygon experienced a brief finality delay of about 10 to 15 minutes back in September 2025. It was during a significant milestone, and while the blocks kept coming in, the finality just couldn't keep up. It was a bit of a hiccup! Having operational playbooks on hand to deal with unexpected situations is definitely a wise move. (theblock.co).

When to choose:

So, if you're on the hunt for something that's EVM compatible, offers super low fees, and provides quick finality in just a few seconds, plus gives you more control over governance and the economic side of things compared to a shared rollup, and you're cool with an independent security model while trusting the bridge, then this could be a great fit for you!

4) Purpose‑built real‑time settlement L1s: engineered for sub‑second finality

These chains are all about speed and getting things done quickly and smoothly. That makes them ideal for stuff like real-time payments, managing order books, gaming, and even streaming commerce.

Solana
The network's goal is to hit around 400 milliseconds for each slot, but in practice, you’ll often see confirmations popping up in less than a second! So, when it comes to fees, you're looking at a straightforward cost of 5,000 lamports for each signature. In terms of actual cash, that's roughly around $0. Not too shabby! So, if SOL is sitting at $100, it's like... 0005? Sometimes, there are optional priority fees that can really spike when things get super busy. Thanks to local fee markets, urgent transactions can move really fast! Hey, if you want to dive deeper, you can find more info over at Galaxy. It's got some great insights! So, for all those super-fast applications like CLOBs and arbitrage, developers are getting on board with Jito bundles and low-latency sending. This combo really helps them pull off speedy, atomic transactions thanks to tip auctions. It's all about keeping things quick and efficient! Hey, just a quick reminder--make sure to set aside some cash for those little tips when you're putting together your fee structure. It can really make a difference! If you want to dive deeper into this topic, check out the Jito Foundation. They've got plenty of info available here. Happy exploring!
Sei (Twin Turbo consensus). This one features a supercharged BFT that's all about pipelining and optimistic execution. We're shooting for a block time of about 400 ms, which is pretty impressive! It's just right for those responsive CLOBs or any exchange-style apps you might have in mind. Plus, they're set to introduce EVM support in version 2, which is pretty exciting! If you’re curious to dive deeper, check out Sei's docs for all the details!
Sui (Mysticeti)
Sui relies on a DAG-based consensus that's really tuned for parallel processing. When they put it through its paces on the mainnet, it typically wraps up transactions in about 480 to 550 milliseconds during performance tests. Pretty impressive, right? The way it focuses on objects makes it really awesome for running parallel tasks, especially when it comes to things like airdrops and games. If you want to explore this topic further, check out Sui's documentation. It’s a great resource that goes into more detail!
Aptos (Zaptos/Raptr research)
Hey, guess what? Recent research that’s been peer-reviewed shows that Aptos is capable of processing a whopping 20,000 transactions every second! And it does this with super quick, sub-second latency even when put to the test across different geographic locations. Pretty impressive, right? They’ve got some exciting roadmap plans in the works for Raptr and Prefix consensus. The goal? To achieve super high throughput while keeping latency nice and low. It's more like an engineering goal than a solid guarantee for the mainnet, but still, it's a pretty encouraging sign! Take a look at it on arXiv!

Cost Profile

When you're dealing with these chains, they typically cost just a tiny bit--like a fraction of a cent--per transaction, especially when you're doing a lot of them. When it comes to Solana, you can expect to pay just about nothing--like we're talking a baseline cost of around $0! It’s $5, plus a little extra for priority fees. So, even if you find yourself making around $0 on average, 001 and $0. So, if we’re talking about processing around a million transactions, with those priority tips in mind, you’re looking at a cost between $1,000 and $3,000. Not too shabby, right? That's a lot cheaper than what you'd typically find with most Layer 2 solutions, especially when things heat up in those blob markets. (solana.com).

Trade-off:

Just a heads-up: when you're moving assets to or from Ethereum, don't expect the same level of settlement security that Ethereum usually offers. So, basically, you’ve got to keep in mind some additional trust factors and potential risks that could pop up while operating. On the bright side, you’ll enjoy a super smooth user experience with response times that are almost instant, plus the cost for each transaction is really low!

5) Data availability (DA) choices: a quiet but decisive cost lever for rollups

Ethereum blobs (EIP-4844): So, each blob can hold about 128 KiB of data, and in a 12-second slot, you can squeeze in up to 6 of these blobs. Pretty neat, right? Blobs usually hang around for around 18 days before they're cleared out, and there’s a separate gas market just for blobs. This setup helps keep EVM gas costs from getting all mixed up. Since the Dencun upgrade rolled out, quite a few rollups have seen their fees drop by double digits. That's pretty impressive! (eips.ethereum.org).
Alternative DA layers: So, if you’re running your rollup on Celestia, which is often done via Conduit, you might be pleasantly surprised by the data availability costs. They can be super affordable--like just a few cents for each megabyte! And it gets even better when you start using those “SuperBlobs.” How cool is that? You know, this can really give Ethereum's blob pricing a run for its money, often dropping below a buck per megabyte at times. Just a heads-up though--prices can change pretty quickly, so keep an eye on them! (conduit.xyz).

Implication:

So, when you're looking at a rollup's total user fee, you can think of it like this: it’s basically the sum of the DA cost, execution cost, and margin, all divided by the number of transactions (tx). When it comes to applications that rely heavily on data, DA is super important. If your protocol is creating big state diffs--like with order books or ongoing price updates--it’s really crucial to consider how your data availability costs per megabyte might shift. You’ll want to be smart about how you handle your batching, too. This will definitely help keep those unit costs under control. (ethereum.org).

6) Worked comparisons (decision‑grade)

Just a heads up: These estimates play it a bit safe and are grounded in engineering principles, using publicly available documents and measurements. It’s definitely a smart move to run some tests with your own transaction sizes and patterns. You’ll get a clearer picture of how things work for you!

1) Medium-Complexity DeFi Swap at Scale

OP-stack rollup (Base/OP): So, this awesome setup clocks in at roughly 100k gas per transaction, which means it can handle about 325 swaps every second when you're working with 32. Pretty impressive, right? 5M gas per second. Since the updates from EIP-4844, fees are usually hovering close to zero. 01 to $0. In typical blob markets, you can find the number 05 popping up. If you're cool with hanging tight for just a few seconds while you get confirmation, this is a great option! On top of that, ZK rollups can really boost the speed of finality for Layer 1. Check out more here!.
Solana: Thanks to its super quick transaction times, you'll find fees are basically non-existent--like around $0! It’s a base fee of 0.0005, but if you’re in a hurry, there’s an extra priority fee you can add on. This platform is awesome for real-time trading and order-routing--especially when every millisecond matters for latency arbitrage. Get the scoop here..
Polygon PoS: Right now, Polygon is showing off some impressive numbers, hitting over 1,000 transactions per second and charging less than a buck in fees! You can wrap things up in just a few seconds! If you're looking for a solid EVM option, this one really delivers. You can expect a smooth experience, low fees that stay consistent, and there's plenty of room to grow. Plus, you won't have to worry about those pesky Layer 1 blob problems. It’s a great way to keep things running smoothly! Check it out here!

Micropayments/Loyalty (100M tx/month; SLA: “final in <1s; fee <$0.002”)

Since EIP-4844 came into play, rollups have been hitting their fee targets pretty consistently on most days. But even with all their improvements, they still have a tough time hitting that sub-second finality at Layer 1 consistently. And when blob prices shoot up, you might find those fees creeping over the $0 mark. 002 mark. If you're curious and want to dive deeper, check it out over at ethereum.org! On the flip side, Solana, Sei, and Sui are effortlessly meeting their latency and fee goals. It's pretty impressive how smoothly they're handling it! Absolutely, there's definitely a catch here. They just don’t provide the same level of security that Ethereum does. If you want to explore this topic further, check out solana.com. They have some great info waiting for you!

3) Enterprise Payments Rail (Cost Predictability, Deterministic Finality)

Hey there! Did you hear about Polygon PoS? It’s pretty cool because it now has a super quick finality time of about 2 to 5 seconds. Plus, the transaction fees are incredibly low--just a tiny bit of change! How awesome is that? Having that level of predictability can really transform how we handle treasury processes. It's like having a secret weapon in our back pocket! Make sure to keep an eye on the network status and stay ready for those occasional finality hiccups--kind of like the one we experienced back in September 2025. It doesn’t happen often, but it’s good to be prepared! Take a look for all the details here: docs.polygon.technology.

7) Emerging best practices we implement for clients

On Rollups (OP/ZK)

Finding the sweet spot between batch timing and latency: When things start to heat up, it's a good idea to increase the number of blocks or batches. This way, you can balance out those data availability costs without sacrificing a smooth and speedy experience for users. When things slow down a bit, try using longer batches to really maximize that compression. It can make a big difference! Be sure to keep an eye on that blob base fee and tweak your batcher whenever necessary! (ethereum.org).
Stay in the “sweet spot” for transaction gas: If you’re diving into the OP stack, try to keep your transaction gas below roughly 120k. It’ll make everything run smoother! This really helps increase the number of effective transactions per second (TPS) in the 32. 5M gas/sec limit. Hey, consider trying to cut down on that calldata. One idea is to shift some of it to blobs, which could really help. Also, think about packing those events to really optimize everything. It could make a big difference! (docs.optimism.io).
DA diversification: If your revenue model relies a lot on having data available, it might be worth exploring some options like Celestia or EigenDA variants. Give them a shot and see how they fit into your strategy! Conduit’s SuperBlobs are killing it, delivering data for less than a dollar per megabyte! That’s a total game-changer for apps that depend on high order flow. (conduit.xyz).
Exit UX: When it comes to optimistic rollups, it’s definitely smart to involve some instant withdrawal liquidity providers and set up on-demand bridges. It makes the whole process smoother! With this approach, users can skip the annoying 7-day waiting period altogether! (coinmarketcap.com).

On Sidechains:

Finality and Incident Drills: Let’s consider adding a “finality buffer” for payments. It could make things run a bit smoother when it comes to handling transactions. So, what this means is that the funds will pop up as available in the app after T+N blocks. Let’s also put in a circuit breaker to handle those weird spikes in time-to-finality--kind of like what we saw during that Polygon incident back in September 2025.
If you're curious to dive deeper into that topic, check it out here. It’s definitely worth a read!
Price Hygiene: Keeping gas prices down is essential--ideally, we want to see them stay under $0.

01. We can keep track of chain gas oracles to help with this. Also, let's think about pre-funding some fee wallets with around 25% of what we expect in transaction rates. This way, we can avoid any unexpected surprises when those fees roll in. Hey, if you're looking for gas prices, you can check out the gas tracker right here. It's super handy!

On Real-time L1s (Solana/Sei/Sui/Aptos)

Keep an eye on priority fees during peak times: When the traffic on Solana gets heavy, you’ll find that most of the fees are actually priority fees. To make sure your important transactions get processed smoothly, it’s a good idea to set aside a little tip--something like a dollar or two. 0005-$0.

for those operations that really need quick response times. Also, using Jito bundles can make it easier to manage those atomic multi-transaction sequences. If you want to dive deeper, you can find all the details here.

Go for parallelism: If you're dealing with independent writes, it’s a good idea to group them into batches. This can really streamline your process! On Sui, you have this great opportunity to leverage those object-centric patterns. They really help ramp up parallel execution and keep everything running smoothly with minimal tail latency. So if you're looking for speed and efficiency, Sui's got you covered! If you're looking for more details on this, check out the Sui docs. They’ve got all the info you need!
Pay attention to observability: It's super important to keep track of your slot times, how often transactions fail, and just how fast those bundles are coming in. Make sure to set up alerts so you’ll get notified if anything starts straying from your service level agreement (SLA). It’s always good to stay on top of things!

Cross‑Chain Architecture

If you're looking to combine Ethereum settlement with a super quick user experience, you've got a few great choices! You could totally set up a real-time L1 front-end that syncs up with L2 through occasional settlements--like maybe anchoring those daily state roots. It’s a pretty neat way to keep everything in check! Another option you could consider is setting up a ZK rollup and adjusting the proof cycles to enable nearly real-time settlements. Don’t forget to take into account the cost model! You’ll want to include things like how available data is on Ethereum or Celestia and also keep in mind the operational costs for the proofs. It all adds up! If you want to dive deeper into this, head over to ethereum.org for all the details!

8) Cost planning cheat‑sheet (ballpark; benchmark your own txs)

Rollups after 4844:
User fees usually start at around $0. 005 to $0. In calm markets, you can usually grab blobs for about $5 during regular transactions. But hey, if demand starts to rise, those prices can really take off! Alright, picture this: if you've got a million transactions on your hands, you're probably looking at a cost that could range anywhere from about $5,000 to $50,000. Quite a jump, right? (coindesk.com).
Sidechains (Polygon PoS):
Most of the time, you'll end up paying less than zero bucks! So, if you're doing transfers or swaps at $0.03 each, and you've got a million transactions on your hands, you'd end up spending just a couple of thousand dollars. Not too bad, right? Oh, and the wait time for finality is super fast--only about 2 to 5 seconds! (polygonscan.com).
Real-time L1s (Solana):
So, the basic fee is roughly around zero dollars. You can even toss in a few extra priority tips if you’re pressed for time! When it comes to a million transactions, you're generally looking at spending anywhere from $500 to $3,000. The exact price really hinges on how urgently you need things done.
(solana.com).

9) Throughput planning cheat‑sheet

OP-stack today: So, right now, we're seeing about 1,500 simple transfers every second, and around 325 medium swaps per second. That's pretty impressive, especially for something with Base-like capacity! If we have the right node hardware, we can actually achieve 1-second blocks. This really opens up the possibility for a super interactive user experience! If you've got some bigger goals in mind, you can totally set up an OP chain or shard that’s tailored just for your app’s specific needs. It’s super flexible and allows you to customize things to fit your functions perfectly! (docs.optimism.io).
Polygon PoS: By 2025, we’re aiming for more than 1,000 transactions per second (TPS) thanks to some upcoming upgrades, and honestly, those goals are just going to keep climbing! It's a great choice for EVM workloads where you want to keep costs low and handle lots of transactions quickly. Plus, it wraps everything up in just a few seconds! (polygon.technology).
Solana/Sei/Sui/Aptos: You'll be happy to know that these platforms promise lightning-fast confirmation times, often in less than a second! Don't forget to tweak your app's logic for parallel execution so you can really make the most of chain-level parallelism! Oh, and remember to keep an eye on those priority fee markets when things start to pick up! It can really make a difference. You can check it out more on solana.com if you want to dive deeper!

10) Choosing the right fit: a simple rubric

If you're looking for that super quick, exchange vibe without any fees at all, you've come to the right place! If you’re looking to dive in, I’d say Solana, Sei, or Sui are some solid picks for you. Whenever you feel like it, you can hop on over or settle into Ethereum from time to time if you think it makes sense. (solana.com). If you’re after the security that Ethereum offers but want to save some cash and don’t mind waiting a few seconds, give OP-stack or ZK rollups a shot. They could be just what you need! When you're picking a method for data availability--like between Ethereum blobs and Celestia--just think about how much you're ready to spend and what your real data needs are. It’s all about finding that balance! (ethereum.org). Looking for something that offers predictable fees, plays nice with EVM, and gives you a bit of control over your infrastructure? If you don't mind having fast finality instead of instant, then checking out a sidechain like Polygon PoS could be a smart move! Hey, just a quick reminder to look into finality monitoring for that extra peace of mind! It can really help keep things on track. If you're curious, you can check out more info here. Happy reading!

11) What we advise teams to benchmark before committing

Take a look at the end-to-end latency distribution (p50/p95) that tracks the time from when you click your wallet to when you finally get that satisfying confirmed state your app depends on. Hey, let’s dive into the unit economics! I’m curious about the typical size of your transactions and how frequently you’re making those deals. Hey, just a quick reminder to jot down your DA $/MB and any priority fees in this section. Thanks! Just a heads up, be mindful of how things can really take a dive when you hit those blob spikes--kind of like what happens with rollups. And watch out when priority fees skyrocket, which is something you might see with Solana. Also, if you’re working with sidechains, keep an eye out for any finality hiccups. They can be a bit annoying! Think about the tools you have at your disposal for running things smoothly. You know, stuff like how big your batches are, how often you're testing things out, Jito tips to make your life easier, gas oracles for tracking costs, and those neat autoscaling features for your sequencers and indexers.

If you're in need of a solid architecture review that really focuses on the numbers, or if you want a proof of concept that digs deep into the metrics for your particular transaction mix, then 7Block Labs has got you covered. We can set up comparative test harnesses on the chains we talked about earlier to help you out. They'll give you a customized recommendation that isn't tied to any specific vendor, just for you!

References

Alright, let’s break down Dencun/EIP‑4844. I’ll fill you in on blob sizes, how long they stick around, and what you need to know about activation. Take a look over at ethereum.org. It’s worth your time! Hey there! Curious about OP Stack’s throughput and block-time research? Check out all the juicy details over at docs.optimism.io. You won't want to miss it! Hey, just a heads up--after the Dencun upgrade, you can look forward to seeing lower fees on L2s. Let’s take a closer look at some examples from OP, Base, and Arbitrum. Read more on coindesk.com.

Let’s dive into what’s happening with Polygon! We'll talk about their PoS finality and the exciting throughput upgrades planned for 2025. Plus, I’ll share some insights into the fee snapshots you might find interesting. Check out docs.polygon.technology for all the details you need! Hey there! Interested in how Solana handles its fees and how the whole slot/confirmation thing works? You'll definitely want to check out Jito bundles, too! Head over to solana.com for all the details. Hey, have you heard about Sei’s Twin Turbo consensus? It's aiming for a super quick response time of about 400 milliseconds! Pretty impressive, right? Discover more on docs.sei.io. Hey, make sure to take a look at Sui's Mysticeti if you want some great insights on performance and finality. It’s definitely worth checking out! You can check out all the details over at docs.sui.io. It's a great resource! If you’re curious about how Aptos Zaptos is expected to perform in terms of latency and throughput by 2025, definitely check out this link: arxiv.org. It's got some interesting insights!
Lastly, let's take a look at how Celestia's SuperBlobs compare to Ethereum blobs when it comes to data availability costs. It’s all on conduit.xyz.