We build developer tools for Bitcoin layers.

Global
Want to build with #Bitcoin Ordinals? Have no fear, your #eBook is here 🚀⬇️ bit.ly/3WS17DP
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Secret is out! Hiro is working on an Ordinals Explorer and Ordinals API. Try them out and let us know what you think. Our main goal is to help people discover and enjoy digital artifacts on #Bitcoin. Stay tuned and have an extra-ordinaly day: hiro.so/blog/introducing-the…
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SEC Drops Investigation Into Stacks Blockchain & Hiro Earlier this week, we received word from the SEC that after 3 years, they are terminating their investigation into Hiro and the @Stacks blockchain with no enforcement action 🧵.
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Psst, guess what? The wait is over! 😊 @Stacks app is now available in the @Ledger Apps Catalog, enabling Ledger’s 1.5M users to access the #Bitcoin app economy through one of the most trusted hardware devices in the industry. Read more 👇: bit.ly/36EaIZ3 #CryptoNews
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We are extremely excited to see Nakamoto_1 come to life 🚀 Come partake in the first Interplanetary Treasure Hunt powered by Bitcoin NFTs! @Nakamoto1 #NKMT1 #TheActualMoon #LunarTreasureHunt
Nakamoto1 + Droid
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Introducing Stacks 2.1 — an upgrade that will strengthen the connection between @Stacks and #Bitcoin. The network is improving and we're excited to share what you can expect when launched! Speed. Scalability. Strength. The time is now, learn more here: stacks.org/stacks-21-what-to…
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BREAKING: US residents can now buy $STX directly through the Hiro Wallet! 👏 Our goal with this integration is to improve user onboarding so #devs can deliver the best experience for their users. Tag a friend to make their day below! 💬 Read more: prn.to/36GRzWL
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Calling all #developers! If you want to build an app that taps into #Web3's unique potential, look no further. In this latest ebook, we'll walk through app development, getting comfortable with developer tools, and more. Get your free guide today ⬇️ hiro.so/books/a-comprehensiv…
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Another day, another nifty feature in the @Stacks Explorer. You can now sort and order pending transactions in our mempool view by age, size, and fee.
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1/5: We have a very exciting announcement!😃 As of today, @muneeb will be transitioning to Hiro’s first Executive Chairman. @alexlmiller is taking his place as Hiro’s CEO, and @diwakergupta has moved to the first CTO role in the company. #cryptonews #bitcoin #stacks
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Building is hard. 💻 With the Hiro Platform, it’s about to get easier. Join the waitlist → hiro.so/321.
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what if @Stacks was a fluffy fur logo?
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The Stacks ecosystem is collectively working towards the launch of a new decentralized, 1:1 Bitcoin-backed asset, called sBTC. How does sBTC compare to WBTC, the most popular wrapped BTC in Ethereum? Find out in the latest on our blog 👇:
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🚨 BREAKING NEWS: The secret is out! Meet the new Hiro. Bold. Confident. Precise. For developers who love Bitcoin, the journey awaits; build on.
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Download the book here and get access to our product launch checklist to make sure you have your marketing bases covered the next time you have a launch 👉: hiro.so/books/the-web3-marke…
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“Fair to describe this as an historic moment for Bitcoin” - @maxefremov Listen to Max as he tunes in before the start of London Hackathon, an event that coincides with the launch of the developer release of sBTC — the decentralized, programmable Bitcoin asset.
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🚨Hiro Hacks launches on December 1st 🚨 3️⃣ hacks. 3️⃣ weekends. 12M sats in prizes. 👇
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The @Stacks explorer just got a makeover 💇 We’re excited to announce the launch of the newly redesigned Stacks Explorer, starting with a faster, cleaner homepage and a transactions page built for the next generation of the Stacks ecosystem. hiro.so/blog/a-fresh-start-f…
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"If you're building a money layer for the internet, there are properties you need to have that only BTC fulfills. The way it was launched, its grassroots nature, the community's focus on durability & security." @muneeb planting the #Bitcoin flag at #Mainnet2021 🚩
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1/6: 🚨 Hey Hiro community! We’re working on an open-source solution called hyperchains, a new scalability layer designed for flexibility and experimentation that will enable hypergrowth on the decentralized #Stacks network 🚨. #cryptonews #developers
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sBTC is live! 🔥🚀 You can now put your Bitcoin to work in DeFi apps, whether you want to take out a stablecoin loan against your Bitcoin, deposit sBTC into a liquidity pool to earn yield, and more. With programmable BTC, everything in Bitcoin DeFi becomes possible.
The sBTC Mainnet Release is Live with Bitcoin Deposits! 🟧 Today is an exciting day for @Stacks and the broader Bitcoin ecosystem - the first version of sBTC is here, enabling users to mint sBTC on the Stacks layer! 🧵 This thread covers the nuts and bolts. 1/6
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“The Cambrian explosion of tech that scales and abstracts away Bitcoin is happening right now.” @cbspears discusses the future of Bitcoin in a conversation about ordinals with @CodyMarchant13 and @rafaelcr hosted by @maxefremov. Watch their conversation in full here: piped.video/4lX_UC2NIN0?si=xNnS…
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"I think it's easier to add programmability to sound money than it is to turn programmability into sound money," CEO @alexlmiller weighs in on the benefits of programmable #bitcoin and how Hiro tools are helping pave the way. bit.ly/34rA1Nf #stacks #crypto #developers
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Subnets are ready for mainnet 🎉 Subnets are a scaling solution designed to handle high throughput, low latency workloads. Learn how you can start building with subnets today 👉: hiro.so/blog/subnets-are-rea…
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1/6: SIP-012 is now activated at block height 7️⃣1️⃣3️⃣0️⃣0️⃣0️⃣, bringing with it increased compute bandwidth and faster transaction processing for @Stacks! 🧵on how this helps developers build on Stacks below: $stx $btc #cryptocurrency #smartcontract #DEVCommunity #developers
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Are you coding at the @easya_app x @Stacks hackathon this weekend anon? Get ahead of the competition with these 5 easy steps: hiro.so/blog/five-ways-to-pr…
Harvard’s one of our longest-standing university partners, having hosted countless EasyA hackathons on-campus. The result? Students getting funded by top VCs like a16z, YC and Founders Fund. Now, our upcoming @Stacks hackathon is listed as one of Harvard’s top career advancement opportunities for students and aspiring founders 🚀 We can’t wait to get these gigabrains building on Bitcoin next weekend! 🔨 #360DaysofStacks
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How does sBTC compare to WBTC? Read our comparison in the link below 👇
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Fast blocks are here, and they are beautiful
The Nakamoto Upgrade is Live! 🟧 We’ve just entered a new era for Bitcoin. The stage is set for sBTC, and we know wherever Satoshi is right now, they're proud of the builders bringing innovation back to Bitcoin. Bitcoin Finality & Fast Blocks. What's next? 🧵 1/5
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Drumroll, please... 🥁 🎉 Hiro Wallet users in the US can now purchase STX from @Coinbase directly from our web app. Learn more about our latest integration with Coinbase Pay: hiro.so/wallet-faq/how-do-i-…
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Want to learn how the developer experience looks like on @Stacks? Check out this full tutorial where you'll learn: - Clarity contracts - Debugging & testing - Integrating a front-end app - Fetching w/ Hiro API - Registering Chainhooks - Monitor contract activity Link in 🧵
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In case you missed Bitcoin Twitter this week, here’s a recap
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Alright @Stacks collectors, we’re opening the #Bitcoin NFT floodgates. Attendees of @NFT_NYC had their chance, now it’s Twitter’s turn! Come and get your limited-edition, commemorative NFT. Only 1000 editions available ✨ hiro.so/nftnyc
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The moment we’ve all been waiting for! @muneeb takes the stage at @NFT_NYC for a panel about what comes next for the NFT ecosystem. We’re sure to hear about the explosion of activity on @Stacks with collections like @MegapontNFT, @CrashPunks, or @satoshibles. #NYCNFT2021
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Happy Valentine's to the one and only
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Big ecosystem announcement 🚨. We're partnering with @trustmachinesco and @tucows to bridge the Domain Name Service (DNS) to the Bitcoin Name Service (BNS) in a new entity called Orange Domains 🟧
DNS powers the internet, yet it has no direct connectivity to #Bitcoin That changes now. In partnership with @HiroSystems and @Tucows, we're thrilled to announce Orange Domains 🟧
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We’re thrilled to announce the developer preview of the @PythNetwork integration with the @Stacks blockchain. You can now access over 300 price feeds from Pyth’s oracle on Stacks, opening new possibilities for DeFi apps. 🧵
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Hiro’s Ordinals API and Ordinals Explorer now support BRC-20 tokens! 🥳🧵
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The Bitcoin Unleashed Hackathon partners @easya_app founders @kwok_phil and @dom_kwok on their path to creating a 750k dev network, their members raising from household crypto VCs, and on creating their @Stacks crash course on their app! Here’s to a Bitcoin Builder’s future!
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The first ever @Stacks Accelerator Demo Day is tmrw! The 1st cohort will be showing off all the products they've been heads-down building over the last few months. Talks from @PatrickWStanley, @rrhoover, @danheld & @Melt_Dem too! Still time to signup ⬇️ stxac.notion.site/Stacks-Acc…
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Harvard brought the heat last weekend 🔥
Next, announcing the winners of the Bitcoin DeFi track at our #360DaysofStacks Harvard Hackathon 🏆 Our gigabrains were tasked with using @Stacks and @hirosystems to help users make their Bitcoin more productive. If you’re a hodler, you may be using one of their dApps soon! 👇
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🎉Public testnet for the Nakamoto upgrade is here! 🎉 You can now test your smart contracts against major changes coming to Stacks with this upgrade, including the new pox-4 contract. The Nakamoto upgrade is scheduled in 2 phases: instantiation and activation. During instantiation (which launched today on testnet), the majority of Nakamoto code is shipped and the pox-4 contract is live, but the Nakamoto rules are not in effect, giving time for partners and Signers to onboard. During activation (coming to testnet soon), the Nakamoto rules become active, enabling the full set of Nakamoto features, including Signer-based functions, faster blocks, and 100% Bitcoin finality. With today’s testnet release, developers and partners can start interacting with the new Nakamoto network ahead of mainnet instantiation (scheduled for April 15-29). Learn more about this testnet launch and how you can get started 👇:
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Stacks is the 7th fastest growing dev ecosystem 🔥 The orange tide rises 🟧
Replying to @MariaShen
Who grew the fastest by total devs? Total devs reflect new developer and hackathon participant interest. Top 10 fastest growing ecosystems by overall developers comparing Q3 2023 and Q4 2024: @eigencloud, @Aptos, @solana, @dfinity, @base, @aztecnetwork, @Stacks, @ton_blockchain, @StellarOrg, @SuiNetwork
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1/3: GM to everyone developing smart contracts on @Stacks. 👋 Over 2,000 smart contracts have been deployed since Stacks 2.0 mainnet. 🚀 #crypto #smartcontract $stx #developers
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sBTC withdrawals went live today. 🔥 Shout out to all the people who made this possible - the Stacks protocol engineers, Clarity devs, app buildoors, and the tireless Stacks community. This is a huge milestone for programmable Bitcoin.
sBTC withdrawal functionality is live starting today. Users can now convert sBTC from the Stacks network to native BTC on the Bitcoin mainnet. Here’s how it works and what to expect next for sBTC. ⬇️
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We’re excited to see even greater access to the @Stacks network opening up! This is a great sign of support for the ecosystem and its developers. $stx #developers #devcommunity
Inbound transfers for Stacks (STX) are now available on @Coinbase and @CoinbaseExch in the regions where trading is supported. Trading is not enabled at this time. Trading will begin on or after 9AM PT on Wednesday January 19, if liquidity conditions are met.
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Hey there, digital art collectors! There has been an absolute landslide of @Stacks NFTs the last few weeks, and we wanna know which collections the community thinks are the best-of-the-best 🏆 Reply with your prized JPEGs!
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And once again, we are blown away by the passion of the @Stacks NFT community. ALL ONE THOUSAND of the commemorative @NFT_NYC #Bitcoin NFT have been claimed! Congrats to the eager collectors who picked it up for their metaverse gallery.
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Stacks.js Version 2.0 is here! If you are building on @Stacks, using Stacks.js is like that gratifying Home Depot trip where you load up on absolutely all the tools & materials you need for the big project. Read up on changes, and the new wallet SDK! hiro.so/blog/stack-js-versio…
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Today, @Stacks turns one! 🎂 We couldn't be more proud of the amazing accomplishments made with them in the last year. Read up on our roller coaster journey from Zero to Hiro: from0to.hiro.so/
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Most platforms haven't enabled dapps that compete with centralized services. Blockstack is already doing that. @graphitedocs & other dapps will be presenting at Blockstack Berlin blockstacksignatureberlin.ev… Win 2 free tickets by telling us what dapps you'd build using @blockstack.
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Join CEO @muneeb on Jan. 17 as he discusses DeFi on @Stacks, the future of BitFi, and this year's expectations for the Stacks Ecosystem on the ALEX Mainnet Launch Party Twitter Space. 🚀 Hosted by @alexgoBtc #cryptonews #bitcoin #DeFi $STX $ALEX
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"We have learned over the last few years, as an industry, to deal with Bitcoin’s design constraints. The @stacks network is focused on bringing expressive smart contract functionality to the #Bitcoin ecosystem. We want developers to have an options." - @muneeb at #Mainnet2021
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Developers, Developers, Developers! Check out what some of the rockstar devs had to say about their experience building on @Stacks at the @easya_app hackathon this past weekend.
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How can you bring privacy to a technology designed for transparency? Dive into the world of zero-knowledge proofs in the latest on our blog: hiro.so/blog/privacy-on-the-…
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Just looked up #Bitcoin innovation in the encyclopedia and found this @Stacks ecosystem infographic 🤓
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We’ve launched support for Bitcoin Runes with a new Runes API 🚀. Reliable, consistent Runes data, one request away.
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By now you're probably familiar with the @Stacks roadmap announcement. But what does this mean for developers? You're in luck because this roadmap will undoubtedly improve the DevEx. 🧵
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Who else thinks the Clarinet devnet TUI looks absolutely 😍 stunning on the big screen? s/o @KenTheRogers for the Clarinet demo
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Last year we published the Beginner’s Guide to Bitcoin Layers. But a lot has happened since then. With so many teams to follow, whitepapers to read, it can be hard to keep up. 😰 Don’t worry pleb, we got you. Here’s your 2025 update on the state of Bitcoin layers. 🧵👇
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Hodl your favorite cryptocurrencies and shapeshift in and out of them as needed, all from within a wallet you privately own! Learn about the $50k Universal Wallet Bounty hosted by @blockstack & @ShapeShift_io and try out some freshly baked wallet apps! blockstack.org/blog/universa…
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🚨 New Clarity Challenge! 🚨 We’re calling all @Stacks devs: Can you write a Clarity script that base58 decodes a Bitcoin address and converts it into a Stacks address? But what is base58 you say? 🤔🧵👇
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Programmable BTC means productive BTC. sBTC enables this. There's now many ways to bridge your BTC into sBTC. Don't miss our livestream tomorrow with @RaphaStacks as he breaks down @BTC_Styx's implementation of cataraman swaps using Clarity. 🗓️ 5/5 🕙 10am EST 📍 Twitter
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Payments on @Stacks are fast. But are they lightning ⚡️ bolt fast using sBTC as fees? In our recent Dev N' Tell livestream, indie dev @Ronoel demos how much faster payments can be if wallets integrate with Bolt Protocol, which is a set of contracts on Stacks.
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You know @muneeb had to break out the #Bitcoin laser eyes in honor of #Mainnet2021. Always looking forward 👀
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Today, the majority of activity on the Bitcoin blockchain is ordinals-related, but it has proven to be very difficult to reliably index ordinals data and have an accurate data feed of ordinals and their trading activity. Our latest tool Ordhook solves that problem. 🧵
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- Decreased devnet bootup time 💨 - Improved Stacks core performance 🏃 - Upgraded Platform account management with Stripe integration 🧑‍💼 Check out what we've shipped in the month of June 👇
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🚨 Not so Ordinary Friday news - @EmblemVault now supports the Stacks NFT token standard. Learn more about this announcement in the latest on our blog: hiro.so/blog/emblem-vault-an…
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This is NOT a drill, native #Bitcoin swaps are here! 🔁 In a new piece from @muneeb, he shares the mic drop moment when @Stacks community devs engineered a trustless BTC <> NFT swap using smart contracts. Colossal step towards pioneering Bitcoin #DeFi. hiro.so/blog/bitcoin-defi-is…
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Miners on the @Stacks network spend BTC to earn STX. Stackers stack STX to earn BTC. As part of the PoX consensus, these BTC transactions, from miners, not only payout the BTC yield to stackers, but also help to anchor the L2 on the L1 with chain state data.
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Hey all you @Stacks developers, get ready to make sweet sweet smart contract music! 🎷🎶 Meet Clarinet. A new tool built by @ludovic that greatly streamlines the process of developing, testing, and deploying Clarity smart contracts. hiro.so/blog/clarinet-taking…
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3…2…1 🚀 #Hiro Platform lets you build, test, and deploy smart contracts all from a web browser, without the need for any software installations. Ready to get started? Sign up below: platform.hiro.so/
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Ever wonder how Bitcoin and Stacks addresses are related? It's possible to have a single keypair enable ownership of different Bitcoin layer assets. Learn the rationale behind the use cases of this powerful conversion ↔️ and how it can be performed on-chain using Clarity.
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A huge congrats goes out to all the teams in the first cohort of the @StacksStartups Accelerator! 🏅 Today, they celebrate months of hard work with a Demo Day showing off the exciting new platforms being built on @Stacks. Stay tuned for the latest in DeFi, NFTs, and Web 3.0!
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Announcing Stacks.js v7 🎉 This new release streamlines the complexity of Stacks.js, which has two effects: 1. It's easier to debug and inspect your code. 2. Stacks.js is more intuitive and easier to use.
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What does it mean to digitally sign 📝 a transaction with your private key? And how does signing look like for a @Stacks transaction? Interestingly, there are some shared signing nuances in both Bitcoin & Stacks (STX) 🧵
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The wait is over; @Stacks 2.1 is here! Shoutout to everyone who worked to reach this milestone and voted to help bring the release to life. In this blog, we covered what to expect with the new 2.1 upgrade and what’s next with the Nakamoto Release. hiro.so/blog/stacks-2-1-is-h…
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Nakamoto is coming fast. Learn about some of the new features to our devtools that you can use to start testing out new contracts related to the Nakamoto upgrade. Head to our docs to learn more: 📜 docs.hiro.so/stacks/nakamoto
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Learn more about the state of the Hiro Platform and what new features are coming down the pipeline (SSH and devnet-as-a-service 👀) in a new interview with the platform team: piped.video/d4SutrmfZco
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Hiro wallet now has 50K users from around the world! Countries with the most downloads: US, Korea, India, China, Indonesia & Japan Turkey, Nigeria and Vietnam are a few of the fastest-growing communities on @Stacks 🇺🇸🇰🇷🇮🇳🇨🇳🇮🇩🇯🇵🇹🇷🇳🇬🇻🇳 from0to.hiro.so/two/ #stacksyearone
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🚨Changes to all of our API rate limits go into effect today 🚨. tl;dr we are reducing rate limits for unauthenticated API traffic. If you need higher rate limits, get an API key. Learn more about our new rate limits and how to get your key below 👇
To accommodate the growth of the @Stacks ecosystem and provide access to reliable, performant and accurate APIs at scale, we’re updating our rate limit policy: hiro.so/blog/updated-rate-li…
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1/12 Today a public Stacks ecosystem working group published a white paper on sBTC, a proposed asset unique to @Stacks that will make Bitcoin fully programmable by solving the “Bitcoin write problem” that has frustrated developers for years.
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Nothing like a snappy API to get you through the day. We’ve reduced block ingestion time in the Stacks Blockchain API by 85-95% 🔥. This means devs will see transactions reflected closer to the same time as they are mined, so the Explorer and API will feel much snappier.
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We released our Hiro Platform one week ago, and the response has been incredible! #Developers have been raving about the seamless user experience and the power it brings to their workflow. Don't just take our word for it; see for yourself 👀 platform.hiro.so/
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The first hack in Hiro Hacks drops tomorrow. Who wants to sharpen their coding skills and compete for BTC? 👇
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🚨 GM devs, we have a very exciting announcement to share! Please help us welcome our newest board member, @austinfish, who will be serving alongside CEO @alexlmiller and chairman of Hiro @muneeb! Read the full announcement here: prnewswire.com/news-releases…
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How do you scale a blockchain? In our latest blog post, we explore the various ways to bring blockchain to millions of users: hiro.so/blog/an-introduction…
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You can now test your code with mainnet data in Clarinet simnet. Building on top of other Stacks contracts just got a whole lot easier. 🧵
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"Take a look at @mineCityCoins. The community just launched this project independently, and next thing you know the Mayor of Miami, @FrancisSuarez, is accepting a wallet of protocol contributions valued at $4.3m for the city." @muneeb on @Stacks use cases live today.
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BNSv2, supported.
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Final day of #NFTNYC2021! Gotham has Batman, Metropolis has Superman, and New York City…has Hiro.
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Oracles are critical for a robust DeFi ecosystem on Bitcoin. We're proud to collaborate with other buildooors for the #BitcoinOracle alpha release. Why is an oracle important for Bitcoin? Bitcoin wasn’t originally designed for complex token operations, so tracking & validating Bitcoin-based assets, like BRC20 tokens is hard to do. The Bitcoin Oracle aggregates data from leading indexers, into a reliable, transparent dashboard, verifying and consolidating information for everyone to see. Bitcoin is better when we build together.
📢 Joint Announcement: Alpha Release of Bitcoin Oracle 🌐 Thrilled to unveil the Bitcoin Oracle's alpha release, a groundbreaking step in DeFi, developed by ALEX , @domodata @bestinslotxyz @hirosystems @unisat_wallet @xverse and @XLinkbtc. 👉medium.com/alexgobtc/joint-a…
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Our new docs site is now live 🎉 Check it out: docs.hiro.so/stacks
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The minimum for native Stacking (earning Bitcoin) from consensus for the first reward cycle will be 70K STX. Details: hiro.so/p/stacks-wallet-upda… Any Stacks wallet users that have stacked less than 70K STX can email wallet@hiro.so!
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Things are getting heated in Bitcoin Core land. 👀 Let’s dive into PR #32359 and figure out what all the fuss is about.
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New crypto tax app, Entaxy, built using Blockstack featured on @ProductHunt. Now your crypto tax data can be yours and your accountant’s alone. producthunt.com/posts/entaxy <- vote it up!
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Oh hey there 👋 Your portal to Web3 is here. The Hiro Wallet is the best way to manage STX and play with the growing dapp ecosystem on @Stacks. Your keys, your coins, your decentralized internet 🔐 Available on @googlechrome or @firefox now! hiro.so/blog/hiro-wallet-off…
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