Do you want a straightforward strategy to determine blockchain tackle house owners? In that case, you’ll wish to try Moralis’ Blockchain Address Labeling API. This API enriches all our transaction and switch endpoints with tackle and entity labels, supplying you with absolutely decoded information straight out of the field. Desperate to study the way it works? Take a look at the entity-enriched pattern response under:
{
"hash": "0x70c30285a9a4cc1c147cc94e5d0cefebe693fffd5fd5cbf727e2f86b6829d71b",
"nonce": "6810858",
"transaction_index": "72",
"from_address": "Oxa9d1e08c7793af67e9d92fe308d5697fb81d3e43",
"from_address_label": "Coinbase: Hot Wallet",
"from_address_entity": "Coinbase",
"from_address_entity_logo": "
"to_address": "Oxa9d1e08c7793af67e9d92fe308d5697fb81d3e43",
"to_address_label": "Blackrock Wallet",
"to_address_entity": "Blackrock, Inc",
"to_address_entity_logo": "
"value": "0",
"gas": "207128",
"gas_price": "32393720336",
"input": "0xa9059cbb000000000000000000000000c476723407b737c173bdfd87c7abc80f6856e6320000000000000000000000000000000000000000000000008533e3870aec3000",
"receipt_cumulative_gas_used": "8535588",
"receipt_gas_used": "52089",
"receipt_contract_address": null,
"receipt_root": null,
"receipt_status": "1",
"block_timestamp": "2023-06-26T16:48:23.000Z",
"block_number": "17564884",
"block_hash": "0x4e61fbb792a84c419a22ffcc590cbcb2f5a1b88d8e864d608e3544a3594c0e69",
"transfer_index": [17564884, 72]
}
As you may see, our API responses characteristic tackle and entity labels, logos, and rather more, permitting you to routinely determine blockchain tackle house owners when querying transaction information. To study extra about how this works, be a part of us on this information as we lay all of it out.
Need to begin utilizing our highly effective APIs your self? Join a free Moralis account instantly and begin leveraging the {industry}’s main improvement instruments at the moment!
Overview
Blockchain addresses aren’t inherently user-friendly, consisting of lengthy, complicated alphanumeric strings. With out correct labeling, customers threat sending belongings to incorrect addresses, wrestle to determine tackle house owners, and face elevated possibilities of human error throughout blockchain interactions. Due to this fact, labels are essential for the general person expertise in Web3. Nonetheless, we perceive the challenges of figuring out blockchain tackle house owners, which is why we launched Moralis’ Blockchain Address Labeling API.
Our API enriches all transaction and switch endpoints with labels for identified addresses and entities, making it simpler for builders and customers to totally perceive on-chain exercise. However how does this work? And how are you going to leverage Moralis to determine blockchain tackle house owners? Should you’re in search of solutions to those questions, be a part of us on this tutorial. Let’s dive in!
Introducing Moralis’ Blockchain Address Labeling API – The Best Approach to Identify Blockchain Address Owners
The Moralis Blockchain Address Labeling API routinely turns uncooked transaction enter into decoded, human-readable information by enriching on-chain occasions with complete tackle and entity labels representing corporations, organizations, and identified people. Some outstanding examples embody OpenSea, Uniswap, BlackRock, and Elon Musk. This makes it simpler than ever earlier than to determine blockchain tackle house owners when querying transaction information.
Right here’s an instance of an entity-enriched response, highlighting the advantages of this characteristic:
{
"hash": "0x70c30285a9a4cc1c147cc94e5d0cefebe693fffd5fd5cbf727e2f86b6829d71b",
"nonce": "6810858",
"transaction_index": "72",
"from_address": "Oxa9d1e08c7793af67e9d92fe308d5697fb81d3e43",
"from_address_label": "Coinbase: Hot Wallet",
"from_address_entity": "Coinbase",
"from_address_entity_logo": "
"to_address": "Oxa9d1e08c7793af67e9d92fe308d5697fb81d3e43",
"to_address_label": "Blackrock Wallet",
"to_address_entity": "Blackrock, Inc",
"to_address_entity_logo": "
"value": "0",
"gas": "207128",
"gas_price": "32393720336",
"input": "0xa9059cbb000000000000000000000000c476723407b737c173bdfd87c7abc80f6856e6320000000000000000000000000000000000000000000000008533e3870aec3000",
"receipt_cumulative_gas_used": "8535588",
"receipt_gas_used": "52089",
"receipt_contract_address": null,
"receipt_root": null,
"receipt_status": "1",
"block_timestamp": "2023-06-26T16:48:23.000Z",
"block_number": "17564884",
"block_hash": "0x4e61fbb792a84c419a22ffcc590cbcb2f5a1b88d8e864d608e3544a3594c0e69",
"transfer_index": [17564884, 72]
}
As proven, the output contains tackle labels, entity names, and logos for each the to_address and from_address, simplifying the method of decoding and understanding every transaction.
All in all, when querying transaction information utilizing Moralis’ APIs, you’ll autonomously get tackle and entity labels, making it straightforward to determine blockchain tackle house owners and perceive precisely what’s taking place on-chain!
How Many Entities Does the Blockchain Address Labeling API Assist?
Our Blockchain Address Labeling API presently helps over 500 entities and about 6,000 tackle labels, with the very best protection throughout chains corresponding to Ethereum, BNB Sensible Chain (BSC), Polygon, Base, Optimism, and Arbitrum. Listed here are among the supported classes:
- NFT Marketplaces
- Influencers
- DEXs
- CEXs
- Gaming
- Meme
- DeFi
- Lending
- L2s
- DAOs
- …and plenty of extra!
What Endpoints Are Lined?
All of our switch and transaction endpoints characteristic tackle and entity labels. Listed here are 5 key examples:
getWalletHistory()getWalletTransactions()getTransactions()getWalletNFTTransfers()- …and plenty of extra!
When calling any of those Moralis endpoints, you’ll have the ability to determine blockchain tackle house owners with out breaking a sweat!
Why Do You Want Address & Entity Labels?
With out tackle labels, it’s difficult to totally perceive on-chain transactions and transfers. When you would possibly pay attention to what’s being traded, you may’t simply inform who’s interacting with whom. Fortuitously, labels for identified addresses partly remedy this downside, supplying you with decoded information out of the field.
Nonetheless, whereas tackle labels are a superb begin, this method lacks depth, as customers can’t entry detailed details about the entities behind the addresses. Because of this we additionally launched entity labels to offer builders and customers a broader perspective, serving to them determine blockchain tackle house owners extra seamlessly.
Blockchain Address Labeling API Advantages
Moralis’ Blockchain Address Labeling API presents many advantages. Beneath are three outstanding examples:
- In-depth Perception: Every entity is enriched with metadata, together with logos, names, and extra, offering a deeper understanding of blockchain transactions.
- Superior Querying: Seamlessly uncover and seek for entities and their related addresses, unlocking progressive methods to investigate and work together with crypto information.
- Contextualized Information: By linking a number of addresses to an entity, our API supplies a whole overview of how entities function throughout varied blockchain networks.
Now that we’ve given you an summary of our Blockchain Address Labeling API, let’s present you the way it works in follow!
Full Tutorial: Tips on how to Identify Blockchain Address Owners in 3 Steps
To display the best way to determine blockchain tackle house owners, we’ll now present you our tackle and entity labels in motion. To take action, we’ll stroll you thru a tutorial on the best way to get the native transactions of a pockets in three simple steps:
- Get a Moralis API Key
- Write a Script
- Run the Code
However earlier than we will start, it is advisable to deal with a couple of conditions.
Conditions
Earlier than you proceed to step one, be sure you have the next prepared:
Step 1: Get a Moralis API Key
Join an account with Moralis by clicking the ”Begin for Free” button on the prime proper:
When you log in, you’ll discover your API key beneath the ”House” tab:
Copy and maintain it for now, as you’ll want it within the subsequent step.
Step 2: Write a Script
Arrange a brand new folder in your most well-liked IDE and initialize a challenge with this terminal command:
npm init
Set up the required dependencies utilizing the terminal command under:
npm set up node-fetch --save npm set up moralis @moralisweb3/common-evm-utils
Add "type": "module" to your ”package deal.json” file:
Create an ”index.js” file and add the next code:
import fetch from 'node-fetch';
const choices = {
methodology: 'GET',
headers: {
settle for: 'software/json',
'X-API-Key': 'YOUR_API_KEY'
},
};
fetch(' choices)
.then(response => response.json())
.then(response => console.log(response))
.catch(err => console.error(err));
Exchange YOUR_API_KEY with the important thing you fetched in step one, and modify the tackle parameter to suit your question:
Step 3: Run the Code
Open a brand new terminal and run this command in your challenge’s root folder to execute the script:
node index.js
In return, you’ll get an array of the pockets’s previous transactions. Right here’s a pattern response:
{
//...
"result": [
{
"hash": "0x32fbeacaefcd2c3aac4d6b3785bbd3c3a1abf7059ccd2ab0b5ce882fe8b1a8a7",
"nonce": "689239",
"transaction_index": "236",
"from_address_entity": "rsync-builder",
"from_address_entity_logo": null,
"from_address": "0x1f9090aae28b8a3dceadf281b0f12828e676c326",
"from_address_label": "rsync-builder: rsync-builder.eth",
"to_address_entity": "Lido",
"to_address_entity_logo": "
"to_address": "0x388c818ca8b9251b393131c08a736a67ccb19297",
"to_address_label": "Lido: Execution Layer Rewards Vault",
"value": "145625272627297007",
"gas": "22111",
"gas_price": "6666132382",
"input": "0x",
"receipt_cumulative_gas_used": "22570408",
"receipt_gas_used": "22111",
"receipt_contract_address": null,
"receipt_root": null,
"receipt_status": "1",
"block_timestamp": "2024-08-21T15:22:35.000Z",
"block_number": "20577863",
"block_hash": "0x4a3128adc3d3ee7bdfe7872d2235cf1089905135efd9dc179b57f1dd6239e304",
"transfer_index": [
20577863,
236
],
"transaction_fee": "0.000147394853098402"
},
//...
]
}
As you may see, the response is absolutely enriched with a number of helpful metadata, together with tackle and entity labels, logos, and extra:
"from_address_entity": "rsync-builder",
"from_address_entity_logo": null,
"from_address": "0x1f9090aae28b8a3dceadf281b0f12828e676c326",
"from_address_label": "rsync-builder: rsync-builder.eth",
"to_address_entity": "Lido",
"to_address_entity_logo": "
"to_address": "0x388c818ca8b9251b393131c08a736a67ccb19297",
"to_address_label": "Lido: Execution Layer Rewards Vault",
That’s how straightforward it’s to determine blockchain tackle house owners when working with Moralis’ Web3 API suite!
To study extra about this, try the official entities and labeling documentation web page.
Blockchain Address Labeling API Use Instances
Labels for identified addresses and entities have a number of important purposes. Listed here are three key examples:
- Portfolio Trackers: Entity labels can streamline portfolio monitoring, permitting customers to simply observe the exercise of whales and different entities with a number of addresses. In essence, these labels can assist give a whole overview of the actions of organizations and identified people.
- Analytics Platforms: Entity labels simplify the evaluation of on-chain exercise, enabling bulk queries of transaction information for identified organizations or people. This makes it simpler to realize insights into and analyze on-chain habits.
- Web3 Wallets: Labels for addresses and entities can improve the expertise of a Web3 pockets, giving customers higher perception into what protocols, addresses, and people they’re interacting with.
These are only a few outstanding examples, and our Blockchain Address Labeling API might be useful when constructing most dapps!
Past Our Blockchain Address Labeling API – Exploring Moralis Additional
Moralis is your go-to Web3 information supplier, supplying you with seamless entry to next-generation nodes and top-tier APIs, together with the Pockets API, Token API, Streams API, and plenty of extra. As such, when leveraging Moralis, you get all crypto information in a single single place.
However what makes our improvement instruments distinctive?
- Complete: Our APIs and Prolonged RPC Strategies are designed to be outcome-oriented, supplying you with extra information with fewer API calls. Fetch any pockets’s full historical past, token balances with costs, NFT balances, and rather more with single requests, minimizing the hassle wanted to construct dapps.
- Multi-Chain: Moralis helps a number of chains, together with Ethereum, Polygon, BSC, Optimism, Base, and plenty of extra. And with our improvement instruments, you get to expertise full characteristic parity throughout all these blockchain networks.
- Safe: Moralis is SOC 2 Sort 2 licensed, showcasing our dedication to sustaining excessive safety and reliability throughout each our APIs and RPC nodes.
Nonetheless, to additional perceive the advantages of Moralis, let’s dive deeper into our suite of Web3 improvement instruments!
Web3 APIs
The Moralis suite of Web3 APIs includes a number of use case-specific interfaces. Listed here are seven key examples:
- Pockets API: Get a pockets’s full historical past, token balances, NFT balances, internet value, profitability, and rather more with single traces of code. It is a nice interface for anybody trying to combine pockets performance into their dapps.
- NFT API: Entry NFT balances, up-to-date metadata, costs, transactions, and rather more with single requests. Use this API to streamline the event of NFT marketplaces, Web3 video games, and different related platforms.
- Token API: Fetch token balances, metadata, costs, transactions, and extra. That is the final word ERC-20 information answer, serving to you create every little thing from portfolio trackers to DEXs with out breaking a sweat.
- Worth API: Get real-time and historic costs for NFTs and ERC-20 tokens alike. The Worth API is the final word answer in case you’re trying to combine token information into your dapps.
- Streams API: The Streams API is Web3’s most outstanding real-time information answer, permitting you to configure custom-made streams on the click on of some buttons. Arrange real-time alerts, stream information into your databases, and populate your dapps with the latest on-chain occasions.
- Discovery API: That is the final word API for locating hidden gems. With single requests, you may effortlessly question rising liquidity tokens, skilled purchaser tokens, trending tokens, and extra.
- Market Information API: Get in-depth perception into the market with solely single traces of code. Seamlessly question prime tokens by market cap, prime tokens by worth change, prime NFTs by buying and selling quantity, and rather more.
Take a look at the Web3 API web page to study extra about all our premier interfaces!
RPC Nodes
With Moralis, you may effortlessly arrange nodes for all main chains, together with Ethereum, Polygon, BSC, Optimism, and Base. So, it doesn’t matter what chain you’re constructing on, we’ve received you coated!
However why do you have to leverage our RPC nodes?
- Pace: Our nodes characteristic response occasions from 70 ms, setting the {industry} benchmark for velocity.
- Reliability: With 99.9% uptime, you may safely depend on our node infrastructure.
- Prolonged RPC Strategies: Question decoded, human-readable information with our Prolonged RPC Strategies, together with pockets balances, token costs, metadata, and extra.
Go to our RPC nodes web page to study extra about our next-generation nodes!
Abstract: Blockchain Address Labeling API – Identify Blockchain Address Owners
Blockchain addresses are lengthy strings of letters and numbers, designed to be learn by computer systems.. With out correct labeling, it’s exhausting for us to differentiate between crypto addresses, resulting in a poor Web3 person expertise. And we all know how exhausting it’s to determine blockchain tackle house owners, which is why we constructed our Blockchain Address Labeling API.
The Blockchain Address Labeling API is answerable for enriching all our switch and transaction endpoints with labels for identified addresses and entities. Some outstanding examples embody OpenSea, Uniswap, BlackRock, and Elon Musk. This makes it straightforward for builders and finish customers to determine blockchain tackle house owners when querying switch information utilizing our APIs.
The Blockchain Address Labeling API presently helps 500+ entities and about 6,000 tackle labels, with probably the most vital protection spanning throughout chains like Ethereum, BSC, Optimism, Base, Arbitrum, and Polygon. So, it doesn’t matter what chain you’re constructing on, we received you coated.
To indicate you the way it works, right here’s an entity-enriched pattern response:
{
"hash": "0x70c30285a9a4cc1c147cc94e5d0cefebe693fffd5fd5cbf727e2f86b6829d71b",
"nonce": "6810858",
"transaction_index": "72",
"from_address": "Oxa9d1e08c7793af67e9d92fe308d5697fb81d3e43",
"from_address_label": "Coinbase: Hot Wallet",
"from_address_entity": "Coinbase",
"from_address_entity_logo": "
"to_address": "Oxa9d1e08c7793af67e9d92fe308d5697fb81d3e43",
"to_address_label": "Blackrock Wallet",
"to_address_entity": "Blackrock, Inc",
"to_address_entity_logo": "
"value": "0",
"gas": "207128",
"gas_price": "32393720336",
"input": "0xa9059cbb000000000000000000000000c476723407b737c173bdfd87c7abc80f6856e6320000000000000000000000000000000000000000000000008533e3870aec3000",
"receipt_cumulative_gas_used": "8535588",
"receipt_gas_used": "52089",
"receipt_contract_address": null,
"receipt_root": null,
"receipt_status": "1",
"block_timestamp": "2023-06-26T16:48:23.000Z",
"block_number": "17564884",
"block_hash": "0x4e61fbb792a84c419a22ffcc590cbcb2f5a1b88d8e864d608e3544a3594c0e69",
"transfer_index": [17564884, 72]
}
As you may see, when querying information utilizing Moralis, you get entity names, logos, and rather more, supplying you with absolutely decoded information straight out of the field. And with this information, now you can enhance the person expertise of your tasks!
Should you favored this Blockchain Address Labeling API article, think about studying some extra Moralis content material. As an example, try our tutorial on the best way to get pockets transactions utilizing RPC nodes or examine the most effective QuickNode Streams various.
Additionally, in case you want to leverage our APIs your self, keep in mind to enroll with Moralis. You possibly can create an account freed from cost, and also you’ll achieve fast entry to all our industry-leading improvement instruments!
