1/ Building on @0xPolygon? 💜

Your project is in good company with the tens of thousands of dapps built on Polygon via Alchemy.

Here’s a quick roundup of useful tools to support your Polygon journey 🧵👇 Image
2/ Where our NFT devs at?

Start here for:
- NFT collections 🐵
- Token gating 🎟️
- Rarity & metadata tracking 💎
- Historical sales tracking 📊

alchemy.com/nft-api
3/ Building a marketplace or portfolio tracker? 📈

Give your users their full transaction history with a single call to the Transfers API:
docs.alchemy.com/reference/tran…
4/ Or if you’re building a wallet or security tool 🔐

The Transaction Simulation API allows your users to preview how a transaction will behave, helping keep their assets safe 🛟

alchemy.com/transaction-si…
5/ And all those new to the #Polygon community, this one’s for you!

We have plenty of tutorials, like this intro on deploying your first smart contract on Polygon 👇 docs.alchemy.com/docs/how-to-co…
6/ We got everything you need to build #onPolygon ⚒️

Begin your journey (for free!) here 👇
alchemy.com/polygon

• • •

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More from @AlchemyPlatform

Feb 10
1/ web3 is a huge part of daily life for millions of people 🫶

And projects keep raising the bar every day.

It’s time to celebrate their creativity, heart and hustle!

Welcome to the Web3 30 🏆

Here’s how to nominate:

👇🧵 Image
2/ The Web3 30 recognizes the chains, dapps, tools, DAOs and protocols shaping the next internet 🤩

Think of them as web3’s community choice awards!

Where YOU decide the projects that deserve to shine: Image
3/ Winners and nominees will receive awesome prizes, including:

⚡️ Trophies

⚡️ NFTs unlocking access to events + co-working visits to Alchemy offices

⚡️ Shout-outs to 500K+ web3 enthusiasts

⚡️ Dapp Store badges

⚡️ Lens Protocol handles

⚡️ Epic swag
Read 7 tweets
Feb 9
1/ If you’re building web3 apps, you need to know these API methods.

Why? They're the most widely used on the EVM and will give you the foundation for crushing your web3 building journey 💪

Let’s dive in 🧵👇 Image
2/ Starting with “eth_call” - call a contract method without modifying the blockchain.

Useful for finding the balance of token contracts or gas limits ⚖️
3/ Next up, “eth_getTransactionReceipt” - gets you the receipt of a transaction by transaction hash.

This method will give you the state of a transaction (pending, mined, dropped, replaced) or confirm that it has been processed ✅
Read 6 tweets
Feb 9
Want to simplify how you build?

Want to make it easier to discover the APIs you need?

The Alchemy SDK is gonna be your go-to tool

So what’s the stuff? 🧵👇 Image
2/ How easy is it to get started?

It's just two lines of code:

- Instantiate the Alchemy object
- Call ANY node method you want on Alchemy

That's it. We promise.

Let us prove it to you: docs.alchemy.com/reference/alch…
3/ Why’s it so great?

The Alchemy SDK is built on top of the Ethers.js SDK!

That means you get everything you get from Ethers.js

Plus all of Alchemy’s Enhanced APIs
Read 7 tweets
Feb 8
Have you heard of an “SDK”?

Probably

But the term “SDK” is sort of lowkey intimidating

SDKs simplify things

But they still sound confusing

So here’s a short breakdown Image
2/ SDKs make development easier

And they let you build faster

But how?

They bundle otherwise disparate APIs into a single library
3/ Single library means APIs are easier to discover

Because they can all be found in one single “package”

And you don’t have to switch back and forth between your code editor and docs

Easier discoverability means faster access
Read 7 tweets
Jan 17
Over the last 3 months, we analyzed 10M+ data points across chains, dapps and code repos.

As with every quarter, we’ve summarized everything you need to know about the state of web3 development! 📈

Here’s our Q4 2022 report:

🧵👇 Image
1/ TL;DR

😖 ETH assets held in CEXs were down 29% Q/Q
😁 Smart contracts deployed were up 453% Q/Q

That’s not a typo.

Despite consumer trust in crypto crumbling, Q4 2022 dev activity reached new heights!

REPORT: alchemy.com/blog/web3-deve… Image
2/ Leading indicators pointed to… probably nothing 😉

⬆️ 16% Q/Q: Core Ethereum dev tool installs/week

⬆️ 187% Q/Q: Goerli testnet smart contracts
Read 8 tweets
Nov 3, 2022
It currently takes developers up to 3 days to build allowlist architecture for NFT collections.

Plot twist: we’re reducing this time to 0.

Today, we’re leveling-up web3 allowlists! 🧵👇
1/ Minty fresh

We’re excited to announce @spearmintxyz - the ultimate web3 allowlist platform!

It’s free to run.
It’s fast to setup.
And it puts your community first.

Here’s how Spearmint changes the game:
2/ Tap into OG expertise

By choosing Spearmint for your next allowlist, you’ll be using battle-tested Alchemy infra:

The same tech that powered CryptoPunks and helped Decentral Games mint out in minutes ⚡️
Read 11 tweets

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