Alchemy Builders

## Tempo testnet is Live! 🙌 Backed by Stripe and Paradigm, Tempo is the payments-first blockchain With our mission-critical infrastructure, apps on Tempo can integrate their existing auth, ship gasless txns and go live with seamless stablecoin payments, all with zero downtime. Start building now! 👇 https://www.alchemy.com/blog/tempo-testnet-is-live-on-alchemy-the-payments-native-blockchain ## Tempo: Layer 1 Blockchain for Payments & Stablecoins  Purpose-built blockchain for institutional payments and stablecoins. Features 100K TPS, sub-second finality, and enterprise-grade infrastructure.

**:rightgoldarrow: @Pingme Third Quiz of the Month is Coming...!! ♥ :dancingPepe: ** **Today the Leaderboard is still pretty pretty pretty empty...** 🏆 :bluedot: **Skill level:** INTERMEDIATE :bluedot: **Questions: **8! :bluedot: **Prizes: **a lot of points to jump straight to the top of the monthly leaderboard :TheImmortalDancingDoggo: :bluedot: A chance to win the** Mystery Swag Box!** :pepescream: Think you can farm points? Prove it! :bigbrain: :AUtilityPoint: Hurry in! You will learn a lot of cool things! Pinky promise! ___ ___ Where? at #🧠│quiz-games channel :AlchemyDC_021: https://discord.com/events/1039895401832128532/1392240661427916903 Countdown: December 09, 2025 :hypeparty: :pepe_naruto: 

**gMonday Alchemy Fam!! ** :AlchemyDC_021: These are some of the Events for this week! @Pingme :rightgoldarrow: **TUE: Live Quiz: First Quiz of the Month! Leaderboard is EMPTY again!** :200iq: https://discord.com/events/1039895401832128532/1392240661427916903 :rightgoldarrow: **WED: Community Call:** :pepescream: :alchemy: https://discord.com/events/1039895401832128532/1392682629375197345 :rightgoldarrow:**THU: Live Quiz: General web3 knowledge!** :200iq: https://discord.com/events/1039895401832128532/1392902007001448508 **Stay in tune for any new/special events! 👀 ** Don't miss it! **Have a great week ahead! :dancingPepe:** 

## **Hey Alchemy Fam! :alchemy: Happy Friday to everyone!! ** @Pingme It’s been a week with some awesome events: 🫂 **Community Call**: Fusaka Upgrade! Breaking down the Ethereum Fusaka Upgrade to understand what's included and its benefits! https://www.alchemy.com/blog/ethereum-fusaka-upgrade-dev-guide-to-12-eips ___ ___ :200iq: **2 x Quiz:** Chains supported by Alchemy :alchemy: + Web3 knowledge. We got a new Quiz Master! ___ ___ ✍️ **New Article: From One Node to Cortex: Serving Blockchain Data at 100K TPS** https://www.alchemy.com/overviews/solidity-gas-optimization Hope you didn’t miss out :awkward: , but if you did, don’t worry, we gotchu! We’ve got all the recordings right here 👇 :TheImmortalDancingDoggo: 🎙️ https://alchemotion.notion.site/AU-Session-Recordings-6b3e9213d9be4791bf6a1d21186a6a1c Have a great weekend ahead, learn something new and spend quality time with family and friends!! 🙌 **Happy weekend and happy building! :dancingPepe:**  ## What Is the Ethereum Fusaka Upgrade? Dev Guide to 12 EIPs  A breakdown of the Fusaka upgrade and how it changes data availability, cryptography, gas costs, and validator operations across the Ethereum stack. ## 12 Solidity Gas Optimization Techniques  Learn 12 ways to optimize your Solidity smart contracts and save ETH on gas fees. ## Alchemy Builders Recordings | Notion  (Latest recordings on top)

**:rightgoldarrow: @Pingme Second Quiz of the Month is Coming...!! ♥ :dancingPepe: ** **Today the Leaderboard is still almost empty...** 🏆 :bluedot: **Skill level:** INTERMEDIATE :bluedot: **Questions: **8! :bluedot: **Prizes: **a lot of points to jump straight to the top of the monthly leaderboard :TheImmortalDancingDoggo: :bluedot: A chance to win the** Mystery Swag Box!** :pepescream: Think you can farm points? Prove it! :bigbrain: :AUtilityPoint: Hurry in! You will learn a lot of cool things! Pinky promise! ___ ___ Where? at #🧠│quiz-games channel :AlchemyDC_021: https://discord.com/events/1039895401832128532/1392902007001448508 Countdown: December 04, 2025 :hypeparty: :pepe_naruto: 

## **Community Call is coming!** :alchemy: 🎤 @Builder (You don't want to miss this one :pepescream: ) ## **:rightgoldarrow: It’s Fusaka Day! 🚀** :utility4: **Breaking down the Ethereum Fusaka Upgrade to understand what's included and its benefits! 🚀 ** ___ ___ 🎁 **Special Perks for Attendees** :AlchemyDC_012: -**Exclusive Community Call NFT**: **Receive this unique NFT **for joining today’s call. :partygirl: :TheImmortalDancingDoggo: - And a new way to win a **MYSSTEEERRIOUUSSSS AND EXCLUSIVE SWAAAGGGG!** 👀 :hypeparty: ___ ___ **DON'T MISS IT! :cukesalute: ** **Join us later at #community-sync-stage ** https://discord.com/events/1039895401832128532/1392682629375197345 Countdown: December 03, 2025 :partysparkles: :pepe_naruto: 

**:rightgoldarrow: @Pingme First Quiz of the Month is Coming...!! ♥ :dancingPepe: ** **Today the Leaderboard starts empty again...** 🏆 :bluedot: **Skill level:** EASY :bluedot: **Questions: **8! :bluedot: **Prizes: **a lot of points to jump straight to the top of the monthly leaderboard :TheImmortalDancingDoggo: Think you can farm points? Prove it! :bigbrain: :AUtilityPoint: Hurry in, I am already getting fined for making quizzes too easy... :dogesmilecheem: ___ ___ Where? at #🧠│quiz-games channel :AlchemyDC_021: https://discord.com/events/1039895401832128532/1392240661427916903 Countdown: December 02, 2025 :hypeparty: :pepe_naruto: 

**Heads up Alchemy Fam!! ** :AlchemyDC_021: These are some of the Events for this week! @Pingme :rightgoldarrow: **TUE: Live Quiz: First Quiz of the Month! Leaderboard is EMPTY again!** :200iq: https://discord.com/events/1039895401832128532/1392240661427916903 :rightgoldarrow: **WED: Community Call:** :pepescream: :alchemy: :bluedot:** Fusaka Upgrade details and Collaborative Project recap** https://discord.com/events/1039895401832128532/1392682629375197345 :rightgoldarrow:**THU: Live Quiz: General web3 knowledge!** :200iq: https://discord.com/events/1039895401832128532/1392902007001448508 **Stay in tune for any new/special events! 👀 ** Don't miss it! **Have a great week ahead! :dancingPepe:** 

## **Hey Alchemy Fam! :alchemy: Happy Friday to everyone!! ** @Pingme It’s been a week with some awesome events: 🫂 **Community Call**: Agentic Payments: Breaking down the future of agentic payments at the intersection of x402 and EIP-8004 ___ ___ ⛓️ **Chain Abstraction Deep Dive**: How to Build Multichain Applications with Universal Accounts https://www.youtube.com/live/u8mHp0nDR1M?si=Gnpr2hGXzdyoHe6z ___ ___ :200iq: **2 x Quiz:** Chains supported by Alchemy :alchemy: + Web3 knowledge. We got a new Quiz Master! ___ ___ ✍️ **New Article: Solidity Gas Optimization: 12 Techniques to Make Your Smart Contracts Cheaper and More Efficient** https://www.alchemy.com/overviews/solidity-gas-optimization Hope you didn’t miss out :awkward: , but if you did, don’t worry, we gotchu! We’ve got all the recordings right here 👇 :TheImmortalDancingDoggo: https://alchemotion.notion.site/AU-Session-Recordings-6b3e9213d9be4791bf6a1d21186a6a1c Have a great weekend ahead, learn something new and spend quality time with family and friends!! 🙌 **Happy weekend and happy building! :dancingPepe:** ## Chain Abstraction Deep Dive: How to Build Multichain Applications w...  Join us for a deep dive into chain abstraction and how you can mold Alchemy's smart account authentication with universal accounts to build the ultimate cros... ## 12 Solidity Gas Optimization Techniques  Learn 12 ways to optimize your Solidity smart contracts and save ETH on gas fees. ## Alchemy Builders Recordings | Notion  (Latest recordings on top)

## **:rightgoldarrow: @Pingme (っ◔◡◔)っ ♥ LAST Quiz of the Month is Coming...!! ♥ :dancingPepe: ** **Join us today! The Monthly winner will be revealed!!** :party_blob: **Also: the Mystery Swag Box will be raffled!!** :confetticat: :AUtilityPoint: Super easy questions today? well... :awkward: but everyone can win! :Simpy: What's that mysterious and exclusive prize? 👀 Win and enter the final draw to find out! :panda_excited: Who will win the ** QUIZ MASTER NFT** for the **Monthly Winner**!! 🥇 Come and test your knowledge (or learn something new!) :monkaSTEER: **Will you miss it?** :dogesmilecheem: ___ ___ Where? at #🧠│quiz-games channel :AlchemyDC_021: https://discord.com/events/1039895401832128532/1392902007001448508 

## **Community Call is coming!** :alchemy: 🎤 @Builder (You don't want to miss this one :pepescream: ) (:AUtilityPoint: **NOTE**: one hour later than usual!) ## **:rightgoldarrow: Join the Alchemy Team to do a deep dive into EIP-8004** :utility4: **Breaking down the future of agentic payments at the intersection of x402 and EIP-8004 🚀 ** ___ ___ 🎁 **Special Perks for Attendees** :AlchemyDC_012: -**Exclusive Community Call NFT**: **Receive this unique NFT **for joining today’s call. :partygirl: :TheImmortalDancingDoggo: - And a new way to win a **MYSSTEEERRIOUUSSSS AND EXCLUSIVE SWAAAGGGG!** 👀 :hypeparty: ___ ___ **DON'T MISS IT! :cukesalute: ** **Join us later at #community-sync-stage ** https://discord.com/events/1039895401832128532/1392682629375197345 Countdown: November 26, 2025 :partysparkles: :pepe_naruto: