Do you want a straightforward technique to establish blockchain handle homeowners? In that case, you’ll need to try Moralis’ Blockchain Address Labeling API. This API enriches all our transaction and switch endpoints with handle and entity labels, providing you with totally decoded knowledge straight out of the field. Desperate to study the way it works? Try 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 possibly can see, our API responses function handle and entity labels, logos, and far more, permitting you to routinely establish blockchain handle homeowners when querying transaction knowledge. To study extra about how this works, be a part of us on this information as we lay all of it out.
Wish to begin utilizing our highly effective APIs your self? Join a free Moralis account instantly and begin leveraging the {industry}’s main improvement instruments right now!
Overview
Blockchain addresses aren’t inherently user-friendly, consisting of lengthy, complicated alphanumeric strings. With out correct labeling, customers threat sending property to incorrect addresses, battle to establish handle homeowners, and face elevated possibilities of human error throughout blockchain interactions. Subsequently, labels are essential for the general consumer expertise in Web3. Nonetheless, we perceive the challenges of figuring out blockchain handle homeowners, which is why we launched Moralis’ Blockchain Address Labeling API.
Our API enriches all transaction and switch endpoints with labels for recognized addresses and entities, making it simpler for builders and customers to completely perceive on-chain exercise. However how does this work? And how are you going to leverage Moralis to establish blockchain handle homeowners? For those who’re searching for solutions to those questions, be a part of us on this tutorial. Let’s dive in!
Introducing Moralis’ Blockchain Address Labeling API – The Best Strategy to Identify Blockchain Address Owners
The Moralis Blockchain Address Labeling API routinely turns uncooked transaction enter into decoded, human-readable knowledge by enriching on-chain occasions with complete handle and entity labels representing firms, organizations, and recognized people. Some outstanding examples embrace OpenSea, Uniswap, BlackRock, and Elon Musk. This makes it simpler than ever earlier than to establish blockchain handle homeowners when querying transaction knowledge.
Right here’s an instance of an entity-enriched response, highlighting the advantages of this function:
{
"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 handle 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 knowledge utilizing Moralis’ APIs, you’ll autonomously get handle and entity labels, making it straightforward to establish blockchain handle homeowners 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 handle labels, with the best protection throughout chains akin to Ethereum, BNB Good Chain (BSC), Polygon, Base, Optimism, and Arbitrum. Listed below are among the supported classes:
- NFT Marketplaces
- Influencers
- DEXs
- CEXs
- Gaming
- Meme
- DeFi
- Lending
- L2s
- DAOs
- …and lots of extra!
What Endpoints Are Lined?
All of our switch and transaction endpoints function handle and entity labels. Listed below are 5 key examples:
getWalletHistory()getWalletTransactions()getTransactions()getWalletNFTTransfers()- …and lots of extra!
When calling any of those Moralis endpoints, you’ll be capable to establish blockchain handle homeowners with out breaking a sweat!
Why Do You Want Address & Entity Labels?
With out handle labels, it’s difficult to completely perceive on-chain transactions and transfers. When you would possibly pay attention to what’s being traded, you possibly can’t simply inform who’s interacting with whom. Luckily, labels for recognized addresses partly resolve this downside, providing you with decoded knowledge out of the field.
Nonetheless, whereas handle labels are begin, this strategy lacks depth, as customers can’t entry detailed details about the entities behind the addresses. Because of this we additionally launched entity labels to provide builders and customers a broader perspective, serving to them establish blockchain handle homeowners extra seamlessly.
Blockchain Address Labeling API Advantages
Moralis’ Blockchain Address Labeling API presents many advantages. Under 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 modern methods to investigate and work together with crypto knowledge.
- Contextualized Information: By linking a number of addresses to an entity, our API offers 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 observe!
Full Tutorial: How you can Identify Blockchain Address Owners in 3 Steps
To show the right way to establish blockchain handle homeowners, we’ll now present you our handle and entity labels in motion. To take action, we’ll stroll you thru a tutorial on the right 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 are able to start, it’s essential to care for a number of conditions.
Conditions
Earlier than you proceed to step one, ensure 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 below the ”Dwelling” 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 venture 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 handle parameter to suit your question:
Step 3: Run the Code
Open a brand new terminal and run this command in your venture’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 possibly can see, the response is totally enriched with numerous helpful metadata, together with handle 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 establish blockchain handle homeowners 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 recognized addresses and entities have a number of crucial purposes. Listed below are three key examples:
- Portfolio Trackers: Entity labels can streamline portfolio monitoring, permitting customers to simply comply with the exercise of whales and different entities with a number of addresses. In essence, these labels will help give a whole overview of the actions of organizations and recognized people.
- Analytics Platforms: Entity labels simplify the evaluation of on-chain exercise, enabling bulk queries of transaction knowledge for recognized organizations or people. This makes it simpler to realize insights into and analyze on-chain conduct.
- 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 could be useful when constructing most dapps!
Past Our Blockchain Address Labeling API – Exploring Moralis Additional
Moralis is your go-to Web3 knowledge supplier, providing you with seamless entry to next-generation nodes and top-tier APIs, together with the Pockets API, Token API, Streams API, and lots of extra. As such, when leveraging Moralis, you get all crypto knowledge 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, providing you with extra knowledge with fewer API calls. Fetch any pockets’s full historical past, token balances with costs, NFT balances, and far 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 lots of extra. And with our improvement instruments, you get to expertise full function parity throughout all these blockchain networks.
- Safe: Moralis is SOC 2 Kind 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 below are seven key examples:
- Pockets API: Get a pockets’s full historical past, token balances, NFT balances, internet price, profitability, and far 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 far more with single requests. Use this API to streamline the event of NFT marketplaces, Web3 video games, and different comparable platforms.
- Token API: Fetch token balances, metadata, costs, transactions, and extra. That is the last word ERC-20 knowledge answer, serving to you create all the pieces from portfolio trackers to DEXs with out breaking a sweat.
- Value API: Get real-time and historic costs for NFTs and ERC-20 tokens alike. The Value API is the last word answer in the event you’re trying to combine token knowledge into your dapps.
- Streams API: The Streams API is Web3’s most outstanding real-time knowledge answer, permitting you to configure custom-made streams on the click on of some buttons. Arrange real-time alerts, stream knowledge into your databases, and populate your dapps with the latest on-chain occasions.
- Discovery API: That is the last word API for locating hidden gems. With single requests, you possibly can 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 value change, prime NFTs by buying and selling quantity, and far more.
Try the Web3 API web page to study extra about all our premier interfaces!
RPC Nodes
With Moralis, you possibly can 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 obtained you coated!
However why do you have to leverage our RPC nodes?
- Pace: Our nodes function response instances from 70 ms, setting the {industry} benchmark for velocity.
- Reliability: With 99.9% uptime, you possibly can safely depend on our node infrastructure.
- Prolonged RPC Strategies: Question decoded, human-readable knowledge 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 arduous for us to tell apart between crypto addresses, resulting in a poor Web3 consumer expertise. And we all know how arduous it’s to establish blockchain handle homeowners, which is why we constructed our Blockchain Address Labeling API.
The Blockchain Address Labeling API is chargeable for enriching all our switch and transaction endpoints with labels for recognized addresses and entities. Some outstanding examples embrace OpenSea, Uniswap, BlackRock, and Elon Musk. This makes it straightforward for builders and finish customers to establish blockchain handle homeowners when querying switch knowledge utilizing our APIs.
The Blockchain Address Labeling API presently helps 500+ entities and about 6,000 handle labels, with essentially the most important protection spanning throughout chains like Ethereum, BSC, Optimism, Base, Arbitrum, and Polygon. So, it doesn’t matter what chain you’re constructing on, we obtained 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 possibly can see, when querying knowledge utilizing Moralis, you get entity names, logos, and far more, providing you with totally decoded knowledge straight out of the field. And with this knowledge, now you can enhance the consumer expertise of your tasks!
For those who preferred this Blockchain Address Labeling API article, contemplate studying some extra Moralis content material. For example, try our tutorial on the right way to get pockets transactions utilizing RPC nodes or examine the perfect QuickNode Streams different.
Additionally, in the event you want to leverage our APIs your self, keep in mind to enroll with Moralis. You may create an account freed from cost, and also you’ll achieve instant entry to all our industry-leading improvement instruments!
