Aptos Dapps and Developer Tools

With OKX Wallet, you can explore Web3 and take control of your crypto, NFTs, and digital assets all in one secure wallet.  The key features of OKX Wallet include: (1.) Simple: The simplest way to explore Web3. Store ,trade, earn, and manage crypto, NFTs, and digital assets across 50+ blockchains.; (2.) Powerful: Built-in access to multi-chain DEX, NFT Marketplace, Earn, and thousands of dAapps. Manage your digital assets across OKX Exchange and Web3 Wallet seamlessly under one unified experience.; (3.) Secure: Complete control of your crypto, keys, and data – exclusive access to your funds; choose what to share and what to keep private.

Web3 Wallets

Create unlimited DeFi portfolios by bundling wallets across over 40 chains and over 500 protocols! Connect your wallet and get an in-depth view of your DeFi holdings powered by data from Nansen. Gain insights from Nansen's 240 million labeled wallets and comprehensive data analytics. 

Trading Tools

Dfns is the most secure wallet-as-a-service infra founded in 2020 in Paris. Dfns is Techstars-backed, SOC 2-certified, and has raised over $20M since its creation. Dfns is an API-first KMS designed to provide app developers with secure, plug-and-play access to blockchains based on an decentralized, MPC-driven key management network with built-in recovery mechanisms, operated by error-and-attack-resilient tier 3+/4 data centers. Dfns is designed with focus on developer experience to maximize programmability, minimize high-touch implementations, and provide granular sets of permissions, controls and policies via secure API credentials (encrypted WebAuthn 2FA). We support 40+ blockchains and 1,000+ tokens.

Web3 Wallets

With a team of 60+ certified engineers, Hacken provides solutions encompassing all aspects of blockchain security, such as Smart Contract Audit, Blockchain Protocol Audit, dApp Audit, Penetration Testing, and CCSS Audit. Since 2017, Hacken has been raising the bar for blockchain security by contributing to security standards and championing transparency in 1,200+ Web3 projects.

Web3 Security Tools

Since 2017, Verichains has been a pioneer and one of the leading blockchain security firms in APAC, with extensive expertise in security, cryptography, and core blockchain technology. More than 200 clients trust them with $50 billion assets under protection, including several high-profile clients such as BNB Chain, Klaytn, Wemix, Line Corp, Axie Infinity, Ronin Network, and Kyber Network. Verichains provides blockchain security services such as blockchain protocol and smart contract security audit, mobile application protection, key management solution, on-chain risk monitoring, and red team/penetration testing services. Their world-class security team has found several vulnerabilities in layer-1 protocol, bridge, and smart contracts in the last five years. They helped investigate and fix security issues in the two largest global crypto hacks: BNB Bridge (Binance) and Ronin Bridge (Sky Mavis).

Web3 Security Tools

SharkTeam is the world’s leading Web3 security service provider. It offers smart contract audit, chain analytics, and emergency response services. SharkTeam’s vision is to comprehensively protect the security of the Web3 world. The team is composed of experienced security professionals and senior researchers from all over the world. They are proficient in the underlying theory of blockchain and smart contracts. 

Web3 Security Tools

The first thing any beginner Web3 developer needs is a high-quality connection to the blockchain. Ankr offers high-performance RPC API connections to 30+ blockchains with advanced tools and services that builders can use to take their projects to the next level. With high-performance node infrastructure distributed across the globe, Ankr powers decentralized applications for the fastest, most reliable experience possible.

Infrastructure Tools

Cyberscope is a leading blockchain security firm specializing in smart contract audits, KYC services, and AML analytics. With over two years of experience, Cyberscope has established itself as a trusted partner with all major launchpads and reputable entities such as CoinMarketCap, CoinGecko, Polygon Village, and Techstars.

Web3 Security Tools

Lava optimally routes RPC relays through a decentralized network of top providers, which are rewarded according to their quality of service. This results in lower costs for developers, faster response times, enhanced reliability and greater privacy for user queries. Lava coordinates nodes and apps to create the open standard for blockchain access, already supporting 15+ chains and helped by a community of open-source contributors.

Infrastructure Tools

Move is a programming language based on Rust that was originally developed for Meta's Diem project. Move is robust enough for any developer on the Sui and Aptos blockchains.  Since it's a language designed to optimize the safety of objects, Aptos and Sui developers can infuse/inherit some layers of security by adopting its syntactic form.

Web3 Developer Tools

Blaize.Security provides blockchain and smart contract auditing services and operates the most up-to-date technologies to build a safe environment for blockchains and dApps. Blaize has over five years of experience working with more than 15 different blockchain ecosystems and has successfully delivered more than 120 security audits.

Web3 Security Tools

Chainbase is an all-in-one data infrastructure for Web3 that allows you to index, transform, and use on-chain data at scale through APIs, pipelines, and SQL. By leveraging enriched on-chain data and streaming computing technologies across data infrastructure, Chainbase automates the indexing and querying of blockchain data, enabling developers to accomplish more with less effort.

Infrastructure Tools

KALOS started in 2018 as the smart contract audit service of HAECHI. Since then, KALOS has secured over $60B worth of crypto assets across 500+ global crypto projects — L1/L2, Defi, P2E, and bridges — notably, 1inch, Sushiswap, BadgerDAO, SuperRare, Chainsafe. Highly ranked in the recent Paradigm CTF, their team consists of world-class security researchers who love hacking competitions, bug bounties, and security audits in general. Having multiple trophies from CTFs such as HITCON and SECCON, their security researchers can take a look at Web2, Web3 as well as cryptography to secure your digital assets.

Web3 Security Tools

Monitoring and maintaining Web3 infrastructure is extremely challenging and operationally expensive as you scale for several reasons. Every blockchain is different, requires upgrades that vary in terms of frequency and complexity, and if a node goes down, the troubleshooting of a node is opaque. Existing Web2 solutions are not purpose-built for Web3. Enter Scale3, the DevOps platform for monitoring and maintaining your Web3 infrastructure.

Solidity Tools

MPCVault is a non-custodial wallet for Web3 teams and businesses. It is multi-chain, multi-sig, and multi-asset. Securing millions of transfers daily, MPCVault is trusted by over 100 global businesses, including top-tier Web3 projects, trading firms, and VCs.

Web3 Wallets

Using different wallets for different chains can get very hectic. Daedalus is streamlining this with its wallet aggregator application. 

Web3 Wallets

In Web3, users have to maintain various addresses on multiple chains. This makes payments and interaction with Dapps very hard as the user has to use bridges multiple times, create new identities for multiple chains, probably buy different DIDs on various chains, and maintain native tokens on each chain. Because of all these, user has to jump multiple loops just to do a simple transaction. Also, Web3 doesn't have a request transaction feature yet; because of this, async payments and recurring payments are impossible to do today. 

Web3 Wallet Tools

Meson is a stablecoin swap protocol facilitating stablecoin free flows among Ethereum, Layer 2s, and major high-performance public chains. With its all-new product design and technology stacks, Meson offers point-to-point swaps among major stablecoins on any supported networks with fast confirmation, minimal fees, and zero slippage.  The benefits of using Meson include: (1.) Fast: Swaps complete in 1-2 minutes, faster than most cross-chain bridges (2.) Economical: Swaps are gas-free for Meson users and cost 0 overall fees on the most popular routes (3.) Secure: Meson protocol has been repeatedly audited by leading auditors like Trail of Bits and SSLabs at Georgia Institute of Technology (4.) Smooth Experience: Meson provides an intuitive UI and 24/7 multi-lingual support, creating the smoothest cross-chain experience for users.

DeFi Tools

Sentio is a developer-friendly tool that helps you gain insights, secure assets, and troubleshoot transactions for your decentralised applications in one unified platform.

Infrastructure Tools

RockX products offer stable and secure node performance, cost-efficient node services, and innovative tools.

Infrastructure Tools

SupraOracles provides faster, more accurate, and more secure off-chain data. SupraOracles' novel Tribes and Clans model, along with parallel processing, makes it truly decentralized and helps offer 3-5 seconds of full finality. Dapps can apply for Supra Network Activate Program (SNAP), designed to boost top Web3 projects with free oracle services, VRF/RNG, and technical assistance.

DeFi Tools

Projects deployed without audits are highly susceptible to hacks and exploits. OtterSec's expert security researchers with white hat experience provide a quality assessment of your code, remediate any possible exploits, and provide in-depth suggestions to improve the code.

Web3 Security Tools

XBANKING provides one of the most profitable staking APR in the crypto market. You can stake your crypto assets on their platform in three simple steps: (1.) Select the cryptocurrency you wish to stake; (2.) Connect your wallet; (2.) Stake the selected crypto asset. 

DeFi Dapps

As a Web3 task collaboration platform ideal for marketing and operations, TaskOn enables you to easily run campaigns to promote your brand, acquire new real users, grow your community, drive up volume, mint NFTs, or manage a whitelist. It is a free Web3 version of Gleam, but way better, complete with a variety of templates for on-chain and off-chain tasks.

DeFi Tools

BlockPI‘s distributed network structure, where all third-party RPC providers can participate, serves global RPC consumers with infinite scalability and successfully solves the single-point failure problem that centralized RPC providers usually face. With BlockPI’s RPC services, Web3 developers can build their own projects with the lowest cost and minimum concerns, while Web3 individual users can enjoy seamless, stable, and fast on-chain interactions by using their free public or elementary paid RPC services.

Infrastructure Tools

Key web3 markets like Latin America, Africa, India, and Southeast Asia have poor card penetration and high transaction failure rates. Poko's Onramp Aggregator SDK enables wallet, marketplace, game, and dApp users from anywhere to purchase crypto natively using local payment methods for 5x transaction success rates and 70% less cost. We are registered in Singapore and currently support 30+ payment methods and 120+ countries.

Web3 Wallet Tools

Blocto is a pioneering account abstraction wallet with over 1.6 million users. Their wallet offers a seamless, coinless, and seedless onboarding experience to users, and Blocto's cross-platform SDK can be easily integrated for web, mobile, and Unity app development by builders.

Web3 Wallets

OpenOcean is the widest-reaching DEX and cross-chain swap aggregator, as well as a Web3 middleware developer in the crypto space. Offering a suite of tools across 23 networks and 285+ unique sources of liquidity, OpenOcean is building tools for now and for the future. OpenOcean's Best Rate Swap function enables retail users to execute token to token swaps on the protocol. This function enabled projects like Defillama, Gnosis SAFE, Li Finance, Xdefi Wallet, BENQI, etc., to use OpenOcean’s swap function API, SDK, and widget for swaps. OpenOcean's API powers arbitrage trading for projects like Hummingbot, Alpha One, and more. Their Cross-chain Swap function enables retail users to execute cross-chain tokens to token bridge and swap on the protocol. OpenOcean enables projects to provide cross-chain swaps using their API. 

DeFi Dapps

Guardarian is a fully licensed, EU-based non-custodial fiat on/off-ramp platform. Launched in 2017, they help power some of the biggest projects in the Web3 industry.Give your customers access to buying & selling 400+ cryptocurrencies in a fast & seamless way with Guardarian. They offer simple and intuitive API integrations with fully guided onboarding and 24/7 customer support.

Web3 Wallet Tools

Rubic is the ultimate solution for users and projects that seek to harness cross-chain technology, aggregate blockchains, Web3 bridges, and decentralized exchanges. Rubic is a cross-chain solution aggregator for users and dapps: tokens and NFT bridges, signals, oracles, and smart contract executors. By implementing Rubic into your project, users will be able to swap tokens and NFTs for any of 15,500 assets (including fiat payment methods with 250+ currencies) across EVM and non-EVM chains, without leaving your website. Your project will be able to communicate with other networks in a variety of ways, regardless of what blockchain they’re built on.

Web3 Developer Tools

You can use Martian Wallet to store, send, receive tokens, manage & mint NFTs, and make P2P Twitter transactions in a secure and friendly way. Martian Wallet currently supports Aptos & Sui blockchains. 

Web3 Wallets

There are multiple name services in web3. Currently any project that serves an EVM or multichain userbase must identify, integrate, and maintain each name resolver library separately along with related RPC endpoints. The end-user experience is also broken because onchain names are not consistently reflected in web3 applications. Everyname provide a free-to-use API that fetch wallet addresses and names from any blockchain name service. This solves a significant and growing pain point for the web3 community.

Web3 Wallet Tools

Gem Wallet is an open-source wallet with a core focus on DeFi. With Gem Wallet, you have full ownership; the Gem Wallet app does not have access to any of your data or funds.  Gem Wallet is privacy-focused; it doesn’t track any personally identifiable information, wallet addresses, or asset balances. Their team strongly believes in the power of open-source software and its profound impact on the crypto wallet industry.  Gem has no investors, You get an open source community-driven crypto wallet. Most importantly, Gem protects your crypto assets and private keys with industry-leading security.

Web3 Wallets

TransFi was launched to enable Web3 access for the next billion users with a deep focus on emerging markets like Asia, Latin America, and Africa. In addition to cards, they offer a range of native payment method support for local currencies like mobile apps, QR code scans, e-wallets, internet banking, and gift cards. TransFi's simple widget helps to make payments within minutes. The sign-up is simple and fast KYC verification ensures that users can easily swap their fiat for crypto, and it's sent to the self-custody wallet of their choice.

Web3 Wallet Tools

HashEx’s services are mainly oriented towards cyber security for the teams launching new projects in the decentralized finance sector. They shape Web3 by providing DeFi security, development tools, and career services.  Since its creation, the company has successfully audited over 1,200 smart contracts for projects of various levels, providing detailed reports on the most probable threats and vulnerabilities in the code and recommendations on how to resolve existing issues. Till now, they have helped their clients save more than $3.4 billion of investor funds.

Web3 Security Tools

SmartState expert specialization is in-depth code and business logic analysis of complex blockchain projects. Hacks are designed by humans, so our white-hat experts perform security audits manually, too. Our specialists thoroughly examine crypto projects to detect vulnerabilities that automated tools are unable to find. Large projects like EYWA and 1inch & exchanges such as Binance and KuCoin rely on our experience. We've audited over 300 blockchain projects so far, none of code audited by SmartState have been hacked.

Web3 Security Tools

Founded in 2021, Meld empowers developers to build a Multi Vendor Fintech stack. Access a wide range of financial integrations across multiple domains  - with just a few lines of code. Developers can lower their overall 3rd party vendor costs, increase coverage and conversion rates, and save time by launching integrations across markets faster.  Meld aggregates crypto on/offramps like MoonPay, Banxa, Sardine, Simplex, Transak, etc through a single integration & UI. By working with multiple providers, you can onboard customers across 225 + countries, 500+ tokens, 110+ currencies, and the largest number of local payment methods.

DeFi Dapps

We offer a Quest platform for project parties to manage and distribute airdrops and rewards, which can lead to rapid growth. Users on our platform can learn, explore, and earn profits. By matching project parties and users, both parties can benefit, and we will develop into a new work platform in the future. After collecting enough user on-chain and off-chain behavior data on SoQuest, we will launch a Social Data Layer(Port3 Network) to drive more Web3 applications.

Web3 Service Providers

Our project enhances the web3 industry by offering top-tier, trustworthy services. We work closely with clients, ensuring their projects succeed with thorough planning and ethical practices. Our goal is to set higher standards in web3, creating secure and scalable products for the long run. Clients can rely on us for clear guidance in the intricate world of web3, ensuring a brighter digital future.

Web3 Service Providers

Desig is a pioneering blockchain-agnostic multisig solution, built for seamless integration with all DApps across EVM and non-EVM chains. It empowers DAO owners, project cofounders, and treasury managers with state-of-the-art security through MPC-TSS and ZK technologies.

Infrastructure Tools

Mercle provides a decentralized identity and utility infrastructure for internet communities. Mercle's attestation infrastructure integrates web3 and web2 platforms, enabling them to verify user activities. These confirmations can be incorporated into dynamic NFTs, visually summarizing a user's online engagements to develop their own loyalty or reward mechanisms, fostering straightforward user engagement and trust.

Infrastructure Tools

Access and connect to all the defi capabilities using a single API across both, EVM & Non-EVM, platforms, An exceptionally versatile tool for data analysis, access, and transaction execution spanning across multiple blockchains and protocols. Expand.network's APIs offers the ability to provide crucial data for tools used in analytics and monitoring.

Infrastructure Tools

As the world’s only licensed omni-custody platform, Cobo offers a full suite of solutions from centralized custody (HSM-based) to co-managed custody (MPC-based), and fully decentralized self-custody (based on smart contracts as well as a purpose-built custody blockchain). Cobo enables institutional users, from traditional financial institutions, to global asset managers, crypto-native funds, mining pools, and exchanges.

Web3 Wallets

ChainIDE is a web-based tooling platform that provides one-stop development services for blockchain developers. By providing cloud-based user experiences, ChainIDE enables users to immediately begin developing decentralized applications without configurations or any pre-installed software on their local system.

Infrastructure Tools