Forem: GetBlock

Custom Base op-Erigon Node for AMM Analytics. When Standard Infrastructure Solutions are Not Enough

GetBlock — Thu, 11 Dec 2025 11:54:51 +0000

Most blockchain infrastructure providers offer standard configurations. When a DeFi analytics platform, Revert Finance, needed overlay RPC methods on Base, the capability didn't exist in any production node. They needed a partner who could build custom solutions, not just provision servers.

GetBlock deployed a working solution in under a week.

Why standard RPC infrastructure couldn't work

Revert Finance provides advanced analytics and automation tools for liquidity providers in DeFi, helping them track and optimize their positions across major AMMs, including Uniswap, Pancakeswap, and Sushiswap. By offering real-time insights into yield, fees, rewards, and risks, Revert enables LPs to maximize returns and efficiently manage their DeFi portfolios.

When Revert began integrating Aerodrome, a leading AMM on Base, they hit an unexpected obstacle. They needed additional data points during reward claims and liquidity operations – events that Aerodrome's developers never designed into the original contracts. Standard RPC methods couldn't solve this.

Most Web3 infrastructure needs can be met with reliable RPC services. GetBlock provides full and archive node API access across 100+ blockchains including Base. Browse our supported nodes.

The overlay RPC workaround

Revert's engineering team devised a workaround: use Erigon's overlay RPC namespace to replay historical Aerodrome transactions with modified bytecode that adds the missing event emissions.

The workflow:

Take Aerodrome's contract source code (e.g., CLGauge at 0xF33a96b5932D9E9B9A0eDA447AbD8C9d48d2e0c8)
Add custom event emissions at critical points in the code
Compile the modified contract to get instrumented bytecode
Use overlay_callConstructor to deploy this modified version into a local state overlay
Use overlay_getLogs to replay historical Aerodrome transactions against the instrumented contract and capture the custom events

This approach required an archive Base node with a full historical state running Erigon's op-stack fork with overlays enabled. That's what GetBlock's engineering team stepped in to build.

Production reality check

This combination, the Erigon client with the overlay_* functional on Base, didn't exist in any production infrastructure offering at the time.

While overlay RPC was proven for Ethereum, extending this functionality to op-stack chains was still experimental. The op-erigon community fork maintained by Sunnyside Labs had the code theoretically in place.

When testing op-erigon's overlay methods for production use, we discovered edge cases that needed resolution:

nil pointer crashes
null return values
op-stack execution context gaps

GetBlock collaborated with op-erigon maintainers who addressed the L1 and operator cost function initialization in pull request #259.

Building on that foundation, GetBlock implemented targeted modifications to achieve production stability of the node.

Running into infrastructure limitations with your analytics service or dApp? GetBlock's team can evaluate your requirements and design a solution. Get in touch to explore what's possible for your use case.

Stabilizing overlay RPC execution on GetBlock’s Base op-erigon node

When production testing revealed more complex overlay execution issues that upstream fixes couldn't fully resolve, GetBlock's engineers implemented custom patches in under a week.
The fixes included:

1. Execution context injection

We ensured overlay replays carry full op-stack semantics:

blockCtx := evmtypes.BlockContext{
    BlobBaseFee: blobBaseFee,
    L1CostFunc: opstack.NewL1CostFunc(chainConfig, stateDB),
    OperatorCostFunc: opstack.NewOperatorCostFunc(chainConfig, stateDB),
}

2. CREATE transaction detection

Added isCreateTx flag to properly handle contract deployment overlays:
go

isCreateTx := creationTx.GetTo() == nil && contractAddr == address

3. Deployed bytecode extraction

After CREATE execution, we explicitly read deployed code from intra-block state:

if isCreateTx {
    deployed := evm.IntraBlockState().GetCode(contractAddr)
    if len(deployed) > 0 {
        result.Code = hexutil.Encode(deployed)
        return result, nil
    }
}

4. Tracer integration

Enhanced the tracer to write injected code to state and propagate errors to the RPC layer:

tracer.evm.IntraBlockState().SetCode(tracer.contractAddr, tracer.injectedCode)
tracer.resultCode = tracer.injectedCode

The result

GetBlock's work with Revert demonstrates what's possible when you combine:

Deep client-level expertise
Close collaboration with the customer and developer community
Engineering capability to patch and deploy specialized builds

The result: GetBlock deployed a hardened archive Base node with patched op-erigon that properly implements overlay RPC. Revert launched their Aerodrome analytics on schedule.

What we learned building this

If you're working with overlay RPC or custom Erigon deployments, note:

Overlay requires explicit state override parameter Even for empty overrides, pass {} as the second param to avoid nil dereference:

curl -X POST https://go.getblock.io/<token> \
-H "Content-Type: application/json" \
-d '{
  "jsonrpc":"2.0",
  "method":"overlay_getLogs",
  "params":[
    {"fromBlock":"latest","toBlock":"latest"},
    {}
  ]
}'

Op-stack execution context is non-negotiable: L1 cost functions and operator fees must be initialized or Cancún-era blocks will fail.
CREATE transactions need special handling: Standard execution paths don't automatically expose deployed bytecode in overlay contexts, you must read from intra-block state.

Wrapping up: Infrastructure is an engineering lever

Innovation in blockchain isn’t just about creating smarter contracts; it’s about the infrastructure that makes those possibilities real. Advanced products like Revert’s DeFi analytics don’t fit neatly into standard setups.

At GetBlock, we treat infrastructure as a technical enabler, not a constraint. When the standard toolset runs out, our engineering focus takes over.

For Revert Finance, that meant bringing overlay RPC from theory to production on Base. For your product, it might mean architecting the missing piece between your vision and your data layer.

Need custom blockchain infrastructure?

GetBlock provides high-performance blockchain infrastructure across 100+ blockchains — from RPC node access and dedicated setups to fully customized engineering support for teams building at the frontier.

If your project requires specialized node configurations that standard providers can’t deliver, let’s talk.

Most infrastructure providers say 'that's impossible.' We say, 'give us a week.’

BlastAPI Shuts Down: Migrating to GetBlock in Three Lines of Code for Web3 devs

GetBlock — Fri, 24 Oct 2025 11:07:04 +0000

With BlastAPI set to discontinue operations by the end of the month, RPC node provider GetBlock is extending a helping hand to affected Web3 developers.

Through a dedicated migration campaign, teams moving from BlastAPI to GetBlock can claim up to 50% off shared RPC node subscriptions on the Pro and Enterprise plans (find tech manual and migration guide below!)

The offer, valid until November 20, 2025, aims to ensure continuity for developers while unlocking measurable performance gains and greater multi-chain flexibility.

TL;DR

BlastAPI is shutting down on October 31, 2025. GetBlock steps in with a limited‑time migration program offering up to  50% off shared RPC node subscriptions.
New users can use promo code MIGRATE50 to receive 50% off the Enterprise plan or MIGRATE40 for 40% off the Pro plan, both applied with six-month commitments.
Claim the offer by November 20, 2025 by submitting the promo codes through the contact form on GetBlock's website.
To migrating users, GetBlock delivers a true upgrade with broader blockchain coverage, stronger architectural performance, and top-tier customer  support unmatched in its segment.

Activate your discount through our Contact form and save at least $2,400 on an optimal setup.

BlastAPI shuts down, GetBlock launches migration campaign with 50% off

BlastAPI’s sudden closure has left many Web3 teams in search of reliable alternatives. GetBlock, with over 100 Layer-1 and Layer-2 blockchains supported including Ethereum, Solana, Tron, and Bitcoin, presents one of the most comprehensive infrastructures on the market.

Migrating projects gain access to key performance enhancements such as broader multi-chain support, archive data availability, secure routing through MEV‑protected endpoints, and globally distributed endpoints across the US, Europe, and Asia.

Transitioning is straightforward: developers submit a contact request on the GetBlock website with the appropriate promo code – MIGRATE50 or MIGRATE40. GetBlock’s team oversees setup from integration to final deployment — minimizing downtime and configuration overhead.

GetBlock vs BlastAPI: Bigger blockchains lineup, faster endpoints, best-in-class support

While BlastAPI maintained a respectable range of networks and developer features, GetBlock’s ecosystem now represents one of the most extensive and high‑performance infrastructures in the RPC market.

Its core advantages include a 60‑plus blockchain edge, faster global response times verified by independent testing, and customer support excellence for all users. The platform’s SOC 2 certification, due by Q4 2025, underscores its commitment to security and enterprise-grade reliability.

Bonus 1: Seamless migration in three lines of code

While for some use-cases, pasting a new API endpoint URL is actually a drop-in replacement, you can’t be too safe.

Migration is as simple as changing your RPC URL. Here's how:

// Blast API (OLD)
const OLD_RPC = "https://eth-mainnet.blastapi.io/YOUR_PROJECT_ID";

// GetBlock API (NEW) - Direct replacement
const NEW_RPC = "https://go.getblock.us/<ACCESS_TOKEN>";

// You're good to go! Your dApp is now using the new endpoint
const provider = new ethers.JsonRpcProvider(NEW_RPC);

Before switching to a new endpoint, test the connection:

# Sending a request to an Ethereum endpoint
curl -X POST "https://go.getblock.us/<YOUR_ACCESS_TOKEN>"\
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","method":"eth_blockNumber",
  "params":[],"id":"getblock"}'

# Expected response
{"jsonrpc":"2.0","id":"getblock","result":"0x123456789"}

Bonus 2: Should I choose a Pro or Enterprise plan?

Here’s what you need to know about the plans included in the promo campaign.

GetBlock CEO Vasily Rudomanov invites all Web3 teams to explore the platform’s infrastructure stack:

Following the BlastAPI shutdown, GetBlock is prepared to support affected teams with a seamless migration to new RPC node infrastructure.
GetBlock is offering special promotional pricing on its Pro and Enterprise package suites to make the migration immediate and painless.
The whole process is straightforward: contact the team, apply a promo code - MIGRATE50 for Enterprise and MIGRATE40 for Pro package - and GetBlock handles integration. Customers can expect full infrastructure support without extended setup timelines or unexpected costs. For Web3 builders seeking reliable, scalable RPC nodes, this represents a practical opportunity to upgrade their infrastructure layer in 2025.

For affected BlastAPI teams, it’s an opportunity to secure a stable infrastructure foundation and continue building without interruption.

Wrapping up

Migrating isn’t just about replacing your RPC provider; it’s about futureproofing your infrastructure. GetBlock’s consistent uptime, transparent pricing, and ongoing chain integrations make it a dependable option for teams building long‑term in Web3.

This migration offer is the simplest way to make the switch and ensure transition happens quickly, painlessly, and results in an infrastructure upgrade — not just a replacement

To join the migration program or get assistance, visit getblock.io

A Comprehensive Guide to the Best Decentralized Exchanges on Arbitrum in 2023

GetBlock — Fri, 05 May 2023 14:12:56 +0000

Arbitrum has become a popular Layer Two blockchain platform on Ethereum (ETH) for smart contracts, due to its fast transactions and minimal fees. As a result, it has attracted a variety of dApps. This article will discuss the most widely used decentralized cryptocurrency exchanges on Arbitrum, which could be a wise choice for both new and experienced traders in 2023.

Discover the Top Decentralized Exchanges (DEXes) on Arbitrum: A Seamless and Low-Cost Crypto Trading Experience

Decentralized exchanges (DEXes) and decentralized finance protocols (DeFis) on Arbitrum (ARB) offer a censorship-resistant and low-cost solution for crypto trading, yield farming, and decentralized lending/borrowing. ARB is a second-layer scaling platform for Ethereum that leverages Optimistic Rollups technology to process computations off-chain and reduce mainnet pressure. Launched in August 2021, ARB has attracted over $3.1 billion in locked assets across 250+ dApps. In this review, we’ll highlight the most significant DEXes and DeFis on Arbitrum, including GMX, Radiant, Gains Network, Camelot, and Arbitrum Exchange. Additionally, ARB hosts versions of leading multi-chain ecosystems such as Uniswap, Aave, Sushi, Curve, and Balancer.

While cross-chain heavyweights like Uniswap and Aave will be researched separately, this review will focus on the protocols specifically associated with Arbitrum. Start exploring the top DEXes on Arbitrum for a smart crypto trading bet in 2023.

Understanding Decentralized Cryptocurrency Exchanges (DEXes)

A Decentralized Cryptocurrency Exchange (DEX) is a platform created for exchanging one cryptocurrency to another without intermediaries. Unlike traditional exchanges, DEXes do not rely on centralized storage or wallets for crypto conversion, and all transactions occur on-chain through advanced smart contract designs.

DEX users are not required to create accounts, which makes them an ideal option for those who value privacy. However, DEXes are vulnerable to attacks and price manipulations, and their user interfaces can be difficult for newcomers to navigate.

Overview of the Top 5 Decentralized Exchanges (DEXes) on Arbitrum

The Arbitrum platform hosts numerous active DEXes, providing millions of cryptocurrency traders with a secure and cost-effective trading experience on a daily basis.

Overview of GMX Decentralized Exchange on Arbitrum

GMX, a decentralized perpetuals exchange, was launched on ARB shortly after the mainnet release in September 2021. Unlike other decentralized exchanges that only support spot positions, GMX offers the opportunity to trade leveraged positions, making it a standout feature. To ensure precise pricing, GMX relies on Chainlink Oracles that aggregate prices from various major exchanges.

The tokenomics of GMX is based on its eponymous governance and utility token, GMX, as well as its LP rewards asset, GMX Liquidity Provider Tokens (GLP). Liquidity providers on GMX earn a share of 70% of all fees generated by the platform.

As of April 2023, GMX is responsible for almost 40% of Arbitrum’s net TVL (total value locked) in its ecosystem. Apart from Arbitrum, GMX also has a version based on Avalanche.

Radiant Capital Decentralized Exchange

Radiant Capital is a leading decentralized lending protocol in the Arbitrum ecosystem, allowing cryptocurrency holders to earn rewards by providing liquidity, including stablecoins like USDT, DAI, and USDC, with reliable APY of 1.96–2.3%.

The platform has issued its core native utility, governance, and rewards token, RDNT, which will only be distributed to liquidity providers starting from its v2 iteration.

In 2023, Radiant Finance is focused on cross-chain development, aiming to accept tokens from various blockchains through its liquidity mechanisms within a single interface.

Gains Network DEX on Arbitrum

Gains Network, originally launched on Polygon, has become popular on Arbitrum. It is a one-of-a-kind trading platform that allows leveraged trading of cryptocurrencies, as well as Forex pairs, selected stocks, and commodities, targeting the $7 trillion Forex market. The platform offers up to 1000x leverage and allows users to deposit DAI into the gDAI vault. As of April 2023, the gDAI vault on Gains Network has over $38 million in total value locked. The platform uses the GNS token for its tokenomics.

Camelot DEX on Arbitrum: An Overview

Camelot DEX is a decentralized exchange built natively on Arbitrum. It enables users to easily convert between different assets and offers liquidity pools for providing liquidity. The platform is powered by the GRAIL token, and users are rewarded in xGRAILs.

In April 2023, Camelot released v2, which features an Algebra-powered AMM and advanced infrastructure. It also includes new tokens such as stETH. For early-stage projects, Camelot offers a decentralized token sale launchpad.

Arbitrum Exchange decentralized exchange

Arbitrum Exchange is a cutting-edge DEX for the ARB ecosystem. In addition to on-chain asset conversions and liquidity pools, it features dexVAULTS, farms, decentralized token bridges, and more.

Users can earn rewards in various assets (USDC, ARB, WBTC, WETH) for staking ARX, the native cryptocurrency of Arbitrum Exchange, through its staking module. dexVAULTS are unique auto-compounding investment mechanisms for diversified portfolios.

Additional Benefit: Multichain Decentralized Exchanges on Arbitrum

In addition to DEXes and DeFis specific to Arbitrum, many leading protocols active on different smart contract platforms have also migrated to ARB.

Arbitrum now has its own versions of major protocols such as Uniswap v3, AAVE v3, Sushi, Curve, and Balancer v2. As a result, the L2 scaling solution has become a preferred technology foundation for significant crypto services in the EVM ecosystem.

Analytics of DEXes on Arbitrum

In this section, we’re going to cover some statistics to better understand the progress of the ARB ecosystem and major Arbitrum DEXes.

Arbitrum and GetBlock: Fast RPC APIs for Ethereum’s Leading L2

GetBlock, a leading blockchain infrastructure provider, was among the first to activate Arbitrum RPC endpoints, enabling users to easily run Arbitrum DEX, ARB DeFi protocol, or trading bot with our ARB nodes.

Here’s how our clients can access ARB in just a few clicks:

VIDEO TO EMBED: https://www.youtube.com/watch?v=Vny8oM4Tq4g

With GetBlock’s Arbitrum endpoints, there’s no need to run your own node. Try it out and gain an advantage over your competitors in the next rally: https://account.getblock.io/

Optimism (OP) L2 Market Share Eyes 20% as ETH Price Spikes Ahead of The Merge

GetBlock — Tue, 19 Jul 2022 12:13:52 +0000

Optimism (OP), a top-tier second-layer scalability solution for Ethereum (ETH) is among leaders of 7-day change, L2Beat says.
Optimism (OP), a high-performance scalability solution for Ethereum (ETH) blockchain, increases its dominance in the L2s sphere.

Optimism (OP) nodes on fire in mud-July

According to the statistics shared by L2Beat blockchain’s tracker, Optimism (OP) nodes are leading the market recovery of L2s ecosystem. Its aggregated total value locked (TVL) among all supported protocols spiked by 6.9 per cent in the last 7 days.

As such, Optimism (OP) is the second fastest growing solution in Top-10, surpassed by Arbitrum only. Optimism (OP) nodes ecosystem is responsible for $761 mln in total value locked or about 19.07 per cent of net TVL across all L2 protocols.

Largely, this upsurge should be attributed to the increase of Ethereum (ETH) price. In the last five days, Ethereum (ETH), the second cryptocurrency, spiked by more than 44 per cent.

Ethereum (ETH) merge date announced

In turn, Ethereum (ETH) price upsurge is catalyzed by the decision of its core developers to finally set the tentative date for much-anticipated upgrade The Merge. This upgrade is set to signal for the migration from Proof-of-Work to Proof-of-Stake consensus as the basic technical consensus for its nodes.

Ethereum’s core developer and ACD meetings coordinator Tim Beiko announced that Ethereum Merge is expected to be activated on September 19, 2022. This is the most crucial milestone on the road towards Proof-of-Stake Ethereum (ETH) since the launch of ETH2 deposit contract in Q4, 2020.

Also, some analysts claim that The Merge date might be an end for ‘Crypto Winter’ of 2021-2022.

GetBlock’s Optimism (OP) dedicated nodes meet market recovery locked and loaded

Bullish or bearish, GetBlock is always ready to support developers with reliable and cost-efficient node APIs. Optimism (OP) dedicated nodes are the latest addition to GetBlock’s nodes stack; they are designed to highly scalable mainstream dApps.

Optimism (OP) shared nodes are reasonable solution for early-stage dApps that are getting ready for the migration from Ethereum (ETH) blockchain.

Inside Web3 Adoption in Real-World Businesses: Use-Cases, Prospects, Bottlenecks

GetBlock — Mon, 18 Jul 2022 12:24:30 +0000

Web3, and, in particular, blockchain technology, have brought significant changes to the digital world, especially when it comes to conducting online business. Let’s talk about how the Internet has progressed throughout the years and mention some of the key benefits Web3 offers to blockchain-based projects.
On the road to Web3: Brief history of the Internet
Over the years, the Internet has gone from simple web design to having the ability to create online multiverses.

Web1

The first generation of the World Wide Web, also known as Web1, emerged in the early 90s.

Amazon.com // Source: Web.archive

What can be described as the static age of the Internet, Web1 had very limited functionality, with users scrolling through readable digital pages, connected via links.

Web2

Web2 has taken the best features of the outdated Web1 and transformed the online space into something more than just lengthy pages.

With Web2 comes the age of social media. Starting now on, both individual users and business ventures - no matter how big or small - are able to create their own content. For the first time, consumers get a voice.

But that’s not all. The new version of the Internet has also brought major issues such as personal data infringement and online identity theft.

Web3

How is Web3 different from its predecessors? First of all, the introduction of blockchain technology has pushed the adoption of decentralization across the Internet. Decentralized applications are not reliant on third parties or any sort of middlemen. The information, stored on a blockchain, is open to the public and impossible to change.

Slowly but surely, Web3 is taking over the Internet. The World Wide Web as we see it today is very unlikely to disappear any time soon; however, the technology behind it might undergo some changes.

How Web3 could affect businesses

While the transition to Web3 is important to all Internet users, it is especially crucial for businesses planning to make use of blockchain technology. With Web3, privacy and anonymity are set by default, which is a drastic change from the current centralized governance. The ability to store data on decentralized, open-source protocols is fundamental to the development of the global web in the future.

Social media

As mentioned above, the decentralized Internet is most likely to keep the current way of user interactivity via exchanging messages, videos, and posts. However, with the emergence of metaverses, people can socialize with their friends and family in the virtual environment. What’s more, the metaverse is supposed to imitate real life in the digital world, meaning users would also be able to go shopping, visit banks and even go to a concert - all with the help of Web3.

The opinions on metaverses are still rather divided, with some criticizing the new technology for its lack of real human interaction, while others see it as the future of global business implementation. Big names, such as Nike, JP Morgan, and Samsung, have already “opened” their businesses in the metaverse.

Privacy and security management

Blockchain and Web3 are two technical terms often used in the same context. Simply put, a blockchain is a database shared and governed by a network of computers. The decentralized information is stored in blocks, which are later added together forming a chain.

What blockchain does is provide data accuracy. The information on the blockchain cannot be changed, it is immutable and permanent.

Blockchain transparency comes in handy when it comes to the digital finance sector. Thus, transactional data, recorded on the blockchain by various DeFi projects, is practically impossible to manipulate. Users get full control over their sensitive data, meaning that even in the case it is sold to a third party, the user must be notified and agree with the conditions of the transaction.

Streaming services

Nowadays, streaming services remain one of the most profitable industries, with millions of everyday users. We stream music, movies, tv shows, podcasts - anything and everything to our liking.

Naturally, Web3 is bound to affect big entertainment companies, which have been accused of exploiting users’ data for advertising purposes and prioritizing biased creators instead of giving every single one of them a fair chance.

With Web3, content creators are guaranteed to be protected from copyright infringement, due to the smart contract implementation. Besides, small artists get the same functionality as bigger creators, which provides them with an equal opportunity to locate their target audience.

Final thoughts

Web3 is likely to intervene in most sectors of the Internet in the foreseeable future. Blockchain-based technologies might dominate the future of business ventures, meaning most companies may want to convert into decentralized software.

Source: GetBlock

Web3 could also change the way employers attract and hire new talent since they would not have to concentrate their search on one particular geographical area. The recruiting landscape has expanded in recent years, from what we can already tell.

N.B. Check out GetBlock’s guide on how you can become a Blockchain Developer

With GetBlock, users are able to implement Web3 technology today! Blockchain nodes for over 40 leading networks are available on the website. Clients can choose between shared and dedicated nodes. There’s also an option to purchase node clusters for businesses looking for more complex scaling solutions.

Arbitrum Launches New Sidechain Arbitrum Nova. What It Means For Arbitrum Nodes?

GetBlock — Thu, 14 Jul 2022 13:17:10 +0000

Here’s why blockchain enthusiasts might not want to miss out on the launch of Arbitrum Nova, the novel Arbitrum sidechain for efficient dApp development.

Earlier this week, Ethereum-based layer two solution Arbitrum deployed Arbitrum Nova, designed for social applications and GameFi development. At the time of writing, the Arbitrum Total Value Locked is reaching over $1.88 billion, according to L2BEAT, which makes Arbitrum the largest Ethereum-based second-layer network in terms of TVL at the moment.

What is Arbitrum Nova?

Not unlike Arbitrum One, launched by New York-based development firm Offchain Labs, Arbitrum Nova is intended to help creators tackle scalability, privacy, and speed-related issues. However, the new chain is tailored for building social applications and gaming, whereas the initial Arbitrum chain still focuses on DeFi and NFT projects.

Arbitrum offers faster transactions, lower fees, and robust Ethereum-based security benefits for Web3 developers. By implementing a unique optimistic rollup technology, users are provided with full access to the EVM environment.

Arbitrum Nova, now live on mainnet, utilizes the AnyTrust technology introduced in early 2022 and intended to deliver extra low transaction costs - this being the key difference between the new technology and Optimistic Rollup on Arbitrum One.

Developers can already test out the new technology on the Arbitrum sidechain. The two parallel Arbitrum chains now work together, offering a much broader list of use cases for blockchain developers.

How can developers utilize Artbitrum Nova?

Since Artitrum Nova was only launched a few days ago, public access is still closed. Anyone interested in checking out the platform can apply via this link. Arbitrum Nova will be open to the broader masses in approximately 14 days, according to the development team.

During the testing period, developers can experiment with the new Arbitrum nodes and deploy decentralized applications in gaming and/or social networking spheres.

Arbitrum is not the first project to introduce parallelly running sidechains. For instance, in Q1 2022 BNB Smart Chain launched its side chain BAS Chain (BNB Application Sidechain). BAS Chain allows developers to customize their validator set, gas fees, and launch BEP121-tokens.

What’s more, Ethereum also has sidechains, widely used by developers - one of them being Ronin, a parallel network launched by Axie Infinity’s creators Sky Mavis in 2020 in hopes to correct Ethereum’s slow speed and expensive transaction fees.

GetBlock’s blockchain nodes for Arbitrum

GetBlock, a pioneer blockchain nodes provider for top leading networks, can help developers kick off their journey in blockchain technology. Arbitrum users can now purchase blockchain nodes as a service with the help of GetBlock.

Arbitrum shared nodes offer battle-tested technical infrastructure for high-performance dApps. GetBlock clients can now deploy reliable API endpoints to Arbitrum by utilizing the peer-shared node architecture.

Arbitrum dedicated nodes are designed to meet the specific needs of every client. GetBlock guarantees a seamless and fast connection to the blockchain node API. Privately tailored nodes for Arbitrum provide an all-in-one solution for successful dApp deployment.

GetBlock’s full blockchain nodes list includes over 40 leading networks. If you want to learn more about investing in blockchain nodes, how nodes work in blockchain, or check out our crypto nodes review, please visit GetBlock.io and do not hesitate to contact us.

Not Only STEPN: Top-5 Move-to-Earn Projects (And Tokens!) That Change The Narrative in Web3

GetBlock — Thu, 14 Jul 2022 12:56:20 +0000

STEPN app, a much-overhyped gamified decentralized application, introduced the ‘Move-to-Earn’ concept to a global audience. Here’s who is coming to follow its success

Euphoria around ‘Move-to-Earn’ protocols is the last massive hype wave in crypto so far. Despite markets being in deep red, numerous teams are exploring the benefits of ‘Move-to-Earn’.

What is ‘Move-to-Earn’ and why is M2E popular?

Move-to-Earn is a spin-off of the Play-to-Earn concept. Move-to-Earn (or M2E) should be referred to as a type of blockchain protocol that allows their users to earn money (in crypto) for physical activity: jogging, running, doing yoga, climbing, gym exercises, and so on.

Solana-based protocol STEPN made headlines in Q2, 2022: it introduced Move-to-Earn to thousands of crypto newbies across the globe. Not unlike gaming guilds in Play-to-Earn, STEPN crypto fans created large and vibrant communities; thousands of them made STEPN their full-time job.

However, by July 2022, the hype around STEPN almost disappeared; a new generation of Move-to-Earn protocols is ready to on-board excited neophytes.

Top 5 Move-to-Earn ecosystems in the shadow of STEPN

GetBlock’s team unveils the brief review of trending Move-to-Earn applications across various blockchains.

OliveX is a pioneering fitness metaverse in Web3. OliveX is an official partner of The Sandbox, first-ever mainstream metaverse project. The protocol allows users to earn crypto for various activities; its economics is underpinned by DOSE token.

Genopets promotes itself as a pioneering Move-to-Earn game with integrated NFTs. In Genopets people create their virtual personalities. These avatars evolve into powerful players as their owners increase their daily activity. The protocol boasts GENE and KI tokens.

Walken is an intersection between Play-to-Earn and Move-to-Earn platforms. Users are invited to breed their pets and use them in battles and tournaments. Winners are rewarded with WLKN tokens.

Step App prioritizes socialization and physical activity of Web3 fans. Not unlike STEPN, Step App crypto game invites players to buy virtual sneakers and earn FITFI token for completing real-world missions.

Amazy is a lifestyle application that allows its players to walk and run in customized footwear. The protocol is hosted by BNB Chain (former Binance Smart Chain); most prominent runners are rewarded with AZY tokens.

Introducing GetBlock, a top blockchain nodes provider for M2E

First and foremost, speed, low transaction costs and zero latency are characteristics required by Move-to-Earn applications. They prioritize microtransactions; high transaction fees can destroy the tokenomics of M2E app.

GetBlock with its feature-rich and high-performance nodes stack, is a smart bet for M2E. GetBlock supports wide range of M2E-centric blockchains including Solana, Polygon, BNB Chain, and so on.

Cardano’s Most Crucial Upgrade for 2022, Vasil, Goes Live In Testnet

GetBlock — Wed, 06 Jul 2022 12:40:01 +0000

Cardano (ADA) has successfully activated a testnet hardfork in preparation for the upcoming Vasil upgrade.

As hotly anticipated Vasil is live in testnet, Input-Output Global claims it would take roughly four weeks for it to be implemented on the mainnet.

Cardano Launches Vasil on Testnet: Why is This Crucial?

Cardano (ADA), a largest network running on the Proof-of-Stake consensus, has activated its major Vasil upgrade in testnet.

Vasil is to maximize scalability on Cardano by increasing throughput, speed, and efficiency for decentralized applications. What’s more, users can expect lower fees and interoperability with other blockchains.

Cardano’s Vasil upgrade is a major part of the Basho era, which comes as stage four among five big upgrades awaiting the Cardano network. In Cardano, Byron (phase 1) was mainly responsible to provide a robust foundation to the network; Shelley (phase 2) focused on decentralization; Goguen (phase 3) implemented smart contract functionality; whereas Basho (the current phase 4) is set to guarantee maximum scalability.

As stated by IOG, the community has to be “comfortable and ready” before the new upgrade goes live on the mainnet. Underpinned by token ADA, Cardano nodes ecosystem is going to on-bord next generation of dApps.

*How Cardano (ADA) Price Reacts
*
After the announcement of the testnet hardfork completion was made, Cardano (ADA) gained only a little momentum. The price growth was up 0.1% over the period of 24 hours. Transaction volume also dropped by 68%, plummeting from $847.13 million to $150.64 million. Furthermore, whale transactions showed an 82% decrease due to the same reasoning.

Despite a rather underwhelming reaction to the Vasil testnet hardfork, Cardano (ADA) upgrade remains one of the most anticipated in the last few months.

*What are GetBlock’s Blockchain Nodes for Cardano?
*
GetBlock is a top-notch blockchain nodes provider for 40+ networks. GetBlock facilitates the latest blockchain technology for its clients by offering shared and dedicated blockchain nodes as a service.

Via Cardano shared nodes provided by GetBlock, users gain access to the peer-shared nodes infrastructure and can experiment with the unexplored smart contracts, driven by ADA API for the on-chain applications.

Cardano dedicated nodes, another service by GetBlock, are the perfect solution for Web3 developers looking for privately designed blockchain node infrastructure. GetBlock clients can access Cardano network via API keys designed to establish a reliable and convenient connection.

Polkadot (DOT) Announces Upgraded Blockchain Governance

GetBlock — Wed, 06 Jul 2022 12:32:45 +0000

Here’s how Polkadot’s blockchain governance system upgrade will affect the network and what that means for GetBlock clients.

During the annual Polkadot Decoded gathering, Polkadot’s founder Gavin Wood announced an upgrade of the blockchain governance system to the Gov2 version.

Introducing Polkadot’s Gov2, an upgraded governance design for Polkadot nodes

Polkadot is a decentralized blockchain consisting of several parallel proof-of-stake chains, also known as parachains. Polkadot (DOT) nodes are leveraged by numerous dApps of all types.

The Polkadot network’s decision-making process is set to increase its capability to process a greater number of voting proposals and boost inclusivity and decentralization. Prior to being activated on Polkadot (DOT) nodes, the upgrade will initially be tested on Kusama - Polkadot’s highly scalable canary network.

Among some of the new updates are the ability to make simultaneous governance decisions and start referendums, the removal of the voting hierarchy, and the introduction of the Polkadot Fellowship organization.

*Polkadot adopts Fellowship and Origins, novel ecosystem instruments
*
The Polkadot Fellowship will replace the current Polkadot’s Technical Committee. Following the Polkadot founder’s statement, becoming a member of the Fellowship will be “as easy as placing a small deposit”.

Besides being well-informed, participants of the new self-governing and fully transparent body will work towards staying in line with Polkadot’s vision before coming out with the final decision.

Under the new upgrade, independent proposals will be known as “Origins”, the name highlighting the significance of community participation in the network’s maintenance. Moreover, each proposal is assigned a “track” in order to stay updated on the progress of the proposal.

Members of the Polkadot Fellowship responsible for the proposal are able to choose which Origin they would like to execute their proposal with, therefore, determining the track that particular proposal is set to go with and the way the proposal referendum is to be carried out.

How Can GetBlock Help Developers on Polkadot

Polkadot is a robust blockchain and a popular choice among Web3 developers. Via GetBlock, developers and entrepreneurs can get fast and reliable access to Polkadot’s ecosystem by implementing GetBlock’s shared and dedicated blockchain nodes into their decentralized projects. With the help of GetBlock’s cost-efficient API-driven infrastructure, clients can experiment with their businesses under realistic economic conditions.

Polkadot (DOT) shared nodes are the perfect first-entry solution for beginners offering peer-shared architecture; whereas Polkadot dedicated nodes are privately designed solutions with an unlimited number of requests.

Welcome to the club: Solana, Terra, Arbitrum joined GetBlock’s ecosystem

GetBlock — Thu, 12 May 2022 09:01:55 +0000

Team of GetBlock, a top-tier blockchain nodes provider, is thrilled to celebrate the most impressive addition to its offerings stack in recent months. Over Q1, 2022, a number of mainstream smart contracts platforms was added to its toolkit including the likes of Solana, Terra, and Arbitrum.

Solana (SOL) and Terra (LUNA) are two largest smart contract environments outside of the Ethereum (ETH) scene. Arbitrum is a low-cost Ethereum-based L2 scalability solution based on Optimistic Rollups.

For all three newcomers, our team rolled out shared and dedicated nodes; the blockchains can be accessed through JSON RPC, REST API and WebSockets methods. All APIs for Solana, Terra, and Arbitrum are now available with 98-99 percent uptime.

By adding these solutions, GetBlock accomplishes a crucial milestone on its way to building a multi-network, decentralized future of Web3. Having integrated different blockchains into one stack, it is able to offer its new and existing clients Web3 solutions with unmatched levels of flexibility and interoperability.
GetBlock offers one-stop solution for all top-tier DeFi platforms

Invented by Anatoly Yakovenko in 2017, Solana (SOL), with its unique Proof-of-History (PoH) consensus promotes itself as a most eccentric and powerful Ethereum (ETH) killer. Its peak bandwidth eclipses 70,000 TPS, as per the team’s estimations.

Terra (LUNA) gained huge popularity in 2021; its aggregated TVL jumped by 1,000 per cent while LUNA price rocketed 100x. Largely, this popularity should be attributed to the amazing APY offered by its flagship DeFi Anchor Protocol (ANC) on TerraUSD (UST) staking.

Arbitrum is a second-layer solution for Ethereum (ETH) scalability. It reduces the transactional pressure on Ethereum (ETH) mainnet by sending ‘compressed’ information through Optimistic Rollups mechanism. Its activation gave Ethereum (ETH) throughput a 300x boost whilst transactional fees in Arbitrum remain among the lowest in the industry.

GetBlock offers reliable and resource-efficient connection to shared and dedicated nodes of 40+ blockchains. Also, GetBlock creates node clusters and customized explorers for decentralized systems of all types.