Trusted crypto infrastructure to power your business. We offer a broad suite of products across payments, trading, wallets, and stablecoins.

Worldwide
We’re excited to announce that all Coinbase payments APIs are now agentic-enabled out of the box. Companies like @OpenRouter can now accept stablecoin payments from both humans and agents through the same integration. ↓
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do a kickflip 👀🛹
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1/ Coinbase Cloud has been supporting @Solana since their earliest testnets. As a leading validator, we wanted to highlight Solana’s latest technical progress for the community. 🧵
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We are excited to introduce x402–a new open source payments protocol built on HTTP rails. Let’s break it down:
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1/ We are excited to run a @chainlink oracle node to help advance the important work of securely connecting smart contracts with real-world data. A 🧵on why this matters.
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Hello world. This is the official Twitter account for Coinbase Cloud. Stay tuned for everything you need to know about building on web3. Learn more here👇 coinbase.com/cloud?utm_sourc…
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We’re excited to announce @hashpack, a leading wallet for the @hedera ecosystem, has integrated Coinbase Onramp, enabling users to seamlessly convert fiat-to-HBAR directly inside the app. HashPack makes it easy for users to store, stake, and swap HBAR, HTS tokens, and NFTs. Let’s take a closer look 👇
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One of the biggest speedbumps users face when coming onchain is needing to buy and maintain gas tokens. With CDP's Paymaster, builders can create gasless experiences for users to make coming onchain easy...and @BLOCKLORDS did just that! Learn more 🧵
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🚀 Big news 🚀 @coinbase and @cloudflare will be launching the x402 Foundation to establish x402 as the universal standard for AI-driven payments. Legacy payment systems weren’t built for machines, but x402 changes that by embedding payments directly into web interactions, enabling AI agents, APIs, and apps to transact value as easily as they exchange data. This is a generational moment for payments. With the x402 Foundation, we’ll help build the infrastructure for an open economy where agents and people can transact seamlessly.
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Introducing Coinbase verifications – Users can attest to account and country credentials onchain, all verified by Coinbase, now live for our 100M+ users at coinbase.com/onchain-verify
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⛏️ Happy Builder Friday! Meet @TriballyGames, one of the leading growth & activations platforms for onchain games. Tribally is a @Base project with a growing community of over 165k gamers. 🎮
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Introducing Onramp API 🎉 Now users can buy crypto in your app using Apple Pay without any widgets, pop-ups, or extra steps! Our launch partner @moonshot is already live - a great example of how you can create a magical UX with natively integrated onramps in your app.
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1/ Execution client diversity on Ethereum is a critical concern for all of us at Coinbase. Here’s what we’re doing about it. ↓
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We’ve teamed up with @chainlink to bring builders accurate, real-world NFT market data with an NFT Floor Pricing Feed. 🧵
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We told you we were working towards diversifying the execution clients on our Ethereum validators. Today, we're excited to provide an update! This week we’ve begun rolling out support for @nethermind — with support for @ErigonEth close behind!
1/ Execution client diversity on Ethereum is a critical concern for all of us at Coinbase. Here’s what we’re doing about it. ↓
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AI agents can finally pay each other thanks to @googledevs' Agentic Payments Protocol (AP2) + x402. 👏 Alongside Google and Lowe’s Innovation Labs, we built a proof-of-concept demo where AI agents can plan a project, build a cart, and pay with stablecoins. 👇
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Announcing Payments MCP, the easiest way for AI agents to get onchain via x402. 🚀 It lets LLM models like Claude, Gemini, and ChatGPT gain access to onchain tools like wallets, onramp, and payments with no API key required. 🧵
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1/ Congratulations to the @0xPolygon team for the announcement of their Polygon #zkEVM! This a huge feat for scaling Ethereum and zk technology. What’s difficult about zk proofs and scalability, and how does the Polygon zkEVM try to solve them? Read on… 🧵
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We have completed our initial rollout and are pleased to report that roughly 50% of our validators are now running on @nethermind
We told you we were working towards diversifying the execution clients on our Ethereum validators. Today, we're excited to provide an update! This week we’ve begun rolling out support for @nethermind — with support for @ErigonEth close behind!
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We’re making some changes. Our goal is to create a platform that enables builders to bring the next billion users onchain. We're making improvements to our developer products...but first we're giving ourselves a makeover. A few changes you'll notice: -Coinbase Cloud is now Coinbase Developer Platform -Coinbase Pay is now Coinbase Onramp Going forward, we are now @coinbasedev. There’s more to come.
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Coinbase Cloud is working with @AcalaNetwork to support liquid staking for @KaruraNetwork, supporting the growth of the @Polkadot and @KusamaNetwork #DeFi ecosystems. Learn what it means for the ecosystem, and token holders👇blog.coinbase.com/coinbase-c…
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1/ Client diversity on eth2 is a critical concern for all of us at Coinbase. Here’s what we’re doing about it. 👇
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Coinbase DEX trading is live on the @Coinbase app. Built-in. Instant. Self-custodied. Powered by CDP Embedded wallets - integrated directly into the existing login system. Here’s how they shipped a seamless DEX trading experience without holding user funds:
Millions of assets. One Coinbase app. → Every asset on @base → Faster and easier access to onchain trading → Tokens go from launch to available on Coinbase in moments All available in the same Coinbase app with DEX trading. Rolling out now, starting in the U.S. (ex. NY).
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Help us kill the API key. API access should no longer be bottlenecked by keys, subscriptions, and complex billing. Calls can now be authorized and paid for—nearly instantly with x402. No more need for API keys, the payment is the credential. Find out more about x402, an open protocol for internet-native payments: x402.org/
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Introducing Swap API—embed crypto swaps in your app with just two lines of code in minutes. 🚀 The best part? There's no backend to manage and it's fully compatible with other CDP products like Wallets, x402, AgentKit & Onramp so you can build a full-stack solution fast. Watch @nickjmorgan's demo:
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We’re excited to announce Coinbase Onramp is now live on @SaucerSwapLabs, the leading DEX on Hedera! Users can now seamlessly convert fiat to HBAR, making it simpler to access the Hedera ecosystem.
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UPS couldn't handle what we just shipped 👀 Stay tuned
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Tracking update: preparing for delivery 👀
UPS couldn't handle what we just shipped 👀 Stay tuned
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We are excited to announce the launch of Apple Pay for fiat-to-crypto purchases via Coinbase Onramp! Making onramping easier, faster, and more accessible than ever. 👋 Say goodbye to lengthy processes—users can get onchain in seconds. Here’s how it works...🧵
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You’ve probably heard of @eigencloud by now. The restaking protocol continues making waves as the ETH deposits pour in. Over the past week, its TVL has jumped to nearly $8B. Let's dive in — even if you’re a protocol pro, you might learn something new. 🧵
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Developing your first crypto project 👀 ? We want to hear what your favorite part of building on web3 has been so far!
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Flashbots’ MEV-Boost is now live on Coinbase Cloud. Our ETH staking customers can now opt-in to receive MEV (maximal extractable value) rewards enabled by proposer-builder separation (PBS). Coinbase Prime and Retail customers staking ETH will earn additional rewards automatically
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Come build with us at @ycombinator on November 15! We’ll be joined by @OpenAI, @Anthropic, @Replit, and @PayWithLocus (YC25) to shape future of agentic payments. We've got a $2,500 prize track, but there's $25k in incentives overall - and the overall winner gets a guaranteed YC W26 interview. Learn to build with the open x402 standard. Discover. Pay. Autonomously.
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1/ Blockchain scalability is a hot topic right now. With limited blockspace, fees will rise when demand rises. Scaling to meet demand requires more blockspace or more efficient use of existing blockspace. @avalancheavax Subnets are @avalabsofficial’s solution to this problem. 🧵
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AI agents will be the biggest customers for every API very soon. This future will be: -pay per use -onchain (using stablecoins) -built on open standards (like x402) @balajis gets it.
Replying to @8teAPi
You can charge AI agents per request, though, now that stablecoins are legal and feasible. See this which is based in part on some work we did in the 2010s. coinbase.com/developer-platf…
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1/ 📣 Staking nodes for @MoonbeamNetwork and @MoonriverNW are now available on Coinbase Cloud. ✔️ Private, secure nodes ✔️ Noncustodial ✔️ 99% Uptime guarantees ✔️ 24/7 monitoring
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Coinbase Onramp meets Sui with @SlushWallet! 🎉 Slush Wallet lets users earn, swap, and explore the @SuiNetwork ecosystem. With this integration, funding on Sui is simple: users can seamlessly convert fiat to both USDC and SUI from within the app.
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2/ There are two improvements that stand out: - The network has been upgraded to fix the issues that led to prior outages - As a testament to the efficacy of these upgrades, the network continues to run under meaningful load and it has done so successfully over the past two weeks
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Setting a new standard for onchain payments Introducing the updated Coinbase Commerce
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11/ Which brings us to today. The Solana network, handicapped with a portion of stake offline, is still running under increased load. It hasn’t halted or stopped a single time. To say that things have improved would be an understatement. The recent upgrades have been crucial.
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1/ 🚨 Hey $DOT holders, the active vote to enable Nomination Pools 🌊 on @Polkadot helps small stakers in a BIG way! A 🧵 on the referendum and how it’s a win/win for users and network decentralization!
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13/ We are looking forward to what the Solana ecosystem builds next ❤️
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We are honored and excited to help support the cryptoeconomy's infrastructure through Coinbase Giving in tandem with @gitcoin. Read about our commitment 👇 blog.coinbase.com/coinbase-c…
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Let’s build! Connect with leaders from @solana, @staratlas, @play_evio and @coinbase to learn about the next gen of web3 gaming 👾 RSVP here: coinbasesolanabuidlgaming.sp…
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Join us in the CDP Discord as we showcase projects from our AI Builder Grants! Featuring demos from @sphereone_ and @CommunityGaming using CDP SDK tools like MPC Wallets and Transfer APIs. 🗓️ Oct 30, 2024 ⏰ 12:30pm EST Register below! ⬇️ lu.ma/o87kxwvs
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Happy Builder Friday! 🛠️ Say hi to @bankrbot—an AI-powered assistant making DeFi as easy as sending a message. Now integrated with Coinbase Onramp, letting users fund their wallets seamlessly with fiat-to-crypto conversions directly in the app.
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🏆@CatTownBase This onchain game aims to onboard the next billion users with cozy gameplay and onchain loot. Using Coinbase Onramp, Smart Wallet, Paymaster, and OnchainKit, they seamlessly combine gaming fun with onchain ownership.
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Congratulations to the @arbitrum team for successfully migrating Arbitrum One to Arbitrum Nitro! This is a major milestone for layer 2 scalability and we couldn’t be more excited for them! Let’s dive into this major upgrade! 1/ 🧵
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1/ We told you that we’re working on client diversity on eth2. Today, we’re excited to share an update. 👇🧵
1/ Client diversity on eth2 is a critical concern for all of us at Coinbase. Here’s what we’re doing about it. 👇
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1/ gm frens! Who else is excited about Superfluid Staking on @osmosis ? In this thread we’ll summarize what we know about the upcoming launch and how you can participate.👇
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Over the next month, we plan to migrate roughly half our validators to Nethermind. Long term, we intend to evenly distribute between Geth, Nethermind, and Erigon.
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We are excited to see @chainlink integrate an x402 endpoint into the Chainlink Runtime Environment. This adds a native programmable payment path so developers and AI agents can pay and invoke CRE workflows directly onchain. 🧵
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Coinbase Payments is joining the Open Intents Framework as a core contributor. In collaboration with multiple teams in the @Ethereum ecosystem, we're building open standards for permissionless, secure asset movement on existing crypto rails.
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Paymaster now allows users to pay for gas with custom ERC-20 tokens on @Base! This feature enables increased token utility, easier app engagement, and the ability for users to pay gas with USDC or custom tokens instead of ETH.
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1/ Today we’re shining the light on @SuiNetwork, which recently completed the Wave 1 of their Incentivized Testnet. Kudos to the team on this milestone, here’s a 🧵 on what they’re building 👇
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Who else is hyped about the @EvmosOrg mainnet launch? 🙋‍♀️ 🙋‍♂️ Learn more about EVM compatibility for the Cosmos ecosystem, the token model, and more. Check out our comprehensive guide 📖 for everything you need to know to get ready. coinbase.com/cloud/discover/…
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x402 = plug-and-play for API providers. No subscriptions. No billing overhead. Just per-call payments for your users. Dev-friendly, scalable, and makes onchain microtransactions finally viable.
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We can’t wait for @CelestiaOrg’s fast approaching mainnet launch! Celestia is the first ever modular blockchain. This is a huge feat for the modular paradigm and we couldn’t be more excited to support Celestia Day 1. Check out our new protocol guide here: coinbase.com/cloud/discover/…
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📣Dapp developers! Have you integrated with @coinbasewallet yet? With just a few lines of code ... ✨Amplify your reach ✨Access users across the most popular blockchains ✨Integrates across all devices Learn more here 👇 coinbase.com/wallet/develope…
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3/ On network upgrades… QUIC, Stake-weighted Quality-of-Service (QoS), and Fee Markets are all live and being fully rolled out 💪
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1/ We are so excited to launch support for @0xPolygon, a Layer 2 scaling solution for Ethereum. 👉Multi-approach solution to ETH scaling needs 👉EVM-compatibility 👉Positioned to unlock new use cases, with thriving dev + user ecosystem
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7/ We are performing our latest assessment of alternative execution clients and will have more to share on that process and our next steps by the end of February. To sum up, we take client diversity very seriously, have made some good progress, and are striving to improve it.
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Bring your loved ones onchain this holiday season with preloaded crypto e-cards using @bonk_inu! Simply select a gift card design, load it with BONK and email it to spread onchain joy. 🎁️ ⚡️ Powered by Coinbase Onramp.
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.@coinbasecloud is committed to supporting our #AVAX builders and participants. #Avalanche #AvalancheRush Find out more 👉blog.coinbase.com/participat…
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x402 is fixing the internet’s first mistake. Onchain payments are now easy and frictionless, opening new use cases for agentic commerce for API providers, context retrieval protocols, content creators, and more.
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We’re excited to join @Visa, @Solana, and others in supporting x402 builders across the Solana ecosystem. CDP Embedded Wallets support the SVM.  It's the easiest way to build non-custodial, agent-aware interfaces for your users. 👉 Try out the experience visualizer here: demo.cdp.coinbase.com/
Replying to @solana
Best Usage of CDP Embedded Wallets Using CDP Embedded Wallets (SVM) build demand-side agents that autonomously discover, reason over, and pay for chained tool calls Prize: $5,000 Sponsor: @coinbase
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AI Builder Grants Recipients! Since announcing AI Builder Grants, we’ve been blown away at all the innovation happening in the AI x Crypto space! Congratulations to Shinkai, Intentify, AIFI Zone, Community Gaming, and SphereOne!
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Introducing SuperPay, our new demo app! Built using Coinbase Developer Platform (CDP) to make onchain payments simple and accessible: 💳 Easy onramp to buy USDC 💸 Seamlessly send & receive crypto 🧾 Instantly create, send, and track invoices Try it now on Base Sepolia testnet, or check out the repo and quickstart guide to build it yourself.
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4/ QUIC gives validators more control over incoming traffic. Tactically, it's expected to prevent spammed TXs from overwhelming validators like in the April '22 outage QUIC is live on MB and with v1.13.4 being adopted by the majority of validators, UDP is turned off by default⚡️
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1/ 🎉 Coinbase Wallet as a Service has now launched on mainnet, bringing seamless web3 onboarding to everyone, everywhere!
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1/ Big news! Coinbase Cloud is preparing to provide @SuiNetwork with non-custodial staking support from Day 1 of mainnet launch. We couldn’t be more excited to support this scalable Layer1 protocol designed to solve key challenges of web3. Let’s dive in 🧵
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🏗️ Best Infrastructure Prize – A decentralized reputation system that ensures trust through live verification of AI claims, promoting transparency and accountability.
Proof of Authenticity Demo for Coinbase Hackathon! Utilizing @coinbase CDP, @virtuals_io, and @OpacityNetwork to verify autonomous agents, distribute on-chain rewards for verification, and buy and sell trust shares on @ethos_network !! Added additional functionality to @seraphagent powered by BitMinds @opentensor subnet!!! (Created Bittensor plugins for both Eliza and Virtuals as well !!!) Great job @saccharinememes and @_dubm
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Today we’re launching CDP Wallets V2—a major update to CDP’s backend developer-controlled wallet. This release gives developers full control over wallet behavior, while offloading private key security to Coinbase’s Trusted Execution Environment. This offers a blend of composability and security found nowhere else. Let’s dive in. ↓
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New solution guide from @OraProtocol! Onchain apps built on CDP SDK + OnchainKit, with smart contracts able to use output from an AI oracle. 🚀
🚨 Discover our complete ORA x Coinbase Developer Platform solution guide: mirror.xyz/orablog.eth/sbHMe… Create next-gen onchain experiences where smart contracts harness AI to analyze data, make smart decisions, and unlock innovative use cases with: @Oraprotocol's AI Oracle + @CoinbaseDev's SDK + @OnchainKit
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By collaborating with @Citi, we’re creating a bridge between traditional finance and crypto—making payments faster, more accessible, and available 24/7. This is about building the infrastructure that institutions need to integrate digital assets into the global economy.
We’re collaborating with @Citi to build the future of payments. →Exploring making it easier for Citi clients to use digital assets →Unlocking the power of stablecoins for payments →Improving on and off-ramps Time to make digital assets an integral part of the global economy.
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x402 was built to power the agent economy, and it's live! Watch how AI agents can autonomously bid, pay, and advertise powered by instant stablecoin micropayments over HTTP.
Autonomous Ad-Agent The agent scrapes the site & analyze web traffic to decide on relevance & budget allocation. After securing an ad-space space through bids, it generates an Ad. Full autonomy from research to creation. All through x402. Here's how it works 🧵👇
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Comprehensive scaling of Ethereum requires scaling both the base layer and layer 2’s. Today we’re proud to share that we are following the Ethereum Foundation’s recommendation and have begun signaling for a 36m gas limit on Coinbase-run validators!
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The recent @Coinbase and @Shopify partnership announcement means that millions of merchants will be able to seamlessly accept USDC payments on @base. The integration used CDP Wallets’ Smart Wallet API and CDP Paymaster to enable a seamless, gasless payment flow tailored to Shopify’s operational and compliance needs—without adding friction.
With @Shopify unlocking onchain payments for millions of merchants and customers, Coinbase Payments is helping power each stablecoin transaction. See how our plug-and-play payments infras is delivering USDC payments that are fast, affordable, and global. ↓
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heading to #codenyc
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9/ Solana’s resiliency over the past couple weeks has been impressive. On November 2nd, Hetzner, an affordable data center, shut down all Solana validators running on its servers. Hetzner servers represented about 20% of stake. The network remained live…
On 11/2, Hetzner removed many of Solana’s independent validators in connection with a change of Hetzner’s policy. As a result, the Solana Foundation began the process of unstaking 28.5M SOL delegated to those validators as part of the Solana Foundation’s Delegation Program...
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🎉 Introducing: wallet․fund() You can now fund any wallet from fiat via a single API call using the CDP SDK! wallet․fund() consolidates the legacy multi-step fiat onramping process into a single programmatic flow for users. With wallet․fund(): fiat in your bank → crypto in your wallet Without wallet․fund(): fiat in your bank → fiat on an exchange → swap for crypto on exchange → transfer to your wallet Watch @lakshaywifhat’s demo below to see two ways to fund a wallet: → A quote-based flow, where you preview the transaction before executing → A direct flow, where you skip the quote and fund your wallet immediately
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12/ Looking forward to the future, there’s numerous improvements expected on the horizon. To name one, Firedancer is really promising 🔥 piped.video/Dh6Yn2Odyr4
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Restaking update: As an Operator on @eigencloud, we're proud to announce that @eigen_da will be the first Actively Validated Service (AVS) we support. Here's what you need to know about EigenDA, our AVS selection process, and how to delegate to our Operator 👇
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5/ Stake-weighted QoS ensures that validators can forward TXs to the leader based on stake-weight, regardless of network conditions. Even if the leader is being spammed, other validators should be able to forward TXs to the leader Stake-weighted QoS has been rolled out with QUIC
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7/ Over the past few days, 30% of non-voting TXs had a priority fee added, showing how powerful fee markets are, especially in volatile conditions. Once wallets dynamically adjust priority fees, all users should be able to prioritize their TXs easily within the same interface.
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6/ Local fee markets allow users to have their transaction included over others by adding a prioritization fee. This addition unlocked a new dimension in competing for TX inclusion. Before, spam was the only way to compete. Local fee markets have already been a huge success!
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x402 is forming the backbone of the onchain agentic economy. Excited to see @bankrbot SDK live in alpha and to have Bankr integrated!
The Bankr SDK in now LIVE in alpha! Bring the power of Bankr into your agent or project with our simple SDK (links below). We've implemented a custom x402 solution — you simply pay a small amount of $BNKR per API request. Our SDK makes it super simple to get started. Using the SDK is easy, you just send your prompt and wait for a reply. Bankr can return transaction data that you can execute from any wallet. You can specify the wallet you want to use during your prompt. Want to add swap functionality to your agent, or the ability to get information on coins? Now you can! This is the first iteration of the SDK and we want to make it as useful as possible for projects to build with. Drop into our Discord or hit us up on X with feedback, or questions!
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We're excited to announce that @sendaifun, the creators of their own Solana Agent Kit, are now a core contributor of CDP's AgentKit. SendAI will help integrate major Solana protocols with 50+ actions into CDP's AgentKit — allowing agent developers to access top protocols.
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1/ Important Coinbase Cloud x Aegis Trust Company update! 🧵
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Interested in native staking on @0xPolygon? Check out the video guide from our protocol specialist @0xb17z to learn more about Polygon, contributing to network security as a delegator, and how to stake! docs.cloud.coinbase.com/dele…
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🏆 CDP AI Hackathon Winners! 🧵 🥇 First Prize (Best Overall) – Mamoriko, an AI agent that finds the best returns on Base for USDC, safely optimizing your returns.
Replying to @LukeYoungblood
Demo of @Mamoriko_ agent crew and fine-tuned pgvector embeddings that is trained on @MoonwellDeFi documentation... AI agents are the future.
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A fresh batch of updates have landed! 🚀 CDP Changelog - 8/21/25 → Embedded Wallets: Paymaster for Smart Accounts is now live, users can now sponsor gas to create a seamless and gasless UX. → Server Wallets: Send Transaction API on Solana adds batched transactions + automatic priority fees for faster inclusion in the next block. → Data API: SQL Playground is now live in the CDP Portal—build and run SQL queries for decoded @base data before integrating. → @ETHGlobal NYC: $20K in prizes awarded for standout projects using CDP tooling.
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