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Lido V3 introduces a powerful new primitive: stVaults. These modular smart contracts allow any staker, whether an institution or solo validator, to run customized staking setups with optional stETH liquidity. Watch as pshe.eth breaks down the powers of Lido V3 and stVaults. 👇

14,388 görüntüleme • 1 yıl önce •via X (Twitter)

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Jupiter prides itself as the consumer face of Defi lend, perps, pro, prediction markets,jup has it all! now it gets even better with the ULTRA V3! the ultra V3 is Crypto’s ultimate trading engine! It introduces;👇 •Iris, our new router which uses Brent’s method for route splitting and capable of more granular splitting, up to 0.01%. •ShadowLane - Jupiter’s in-house transaction landing engine which leverages on its own validator stake and dedicated R&D efforts to consistently process transactions within sub-second latency It operates entirely on Jupiter’s infrastructure instead of relying on external providers, this eliminates the risk of artificial delays and front-running ensuring faster and more secure execution for jupiter users. With shadowlane, Jupiter minimizes your exposure to susceptible MEV risks by ensuring trades are never handed off to any external providers for onchain execution. The Ultra V3 introduces Predictive Execution. The Ultra V3 introduces JupiterZ which facilitates about $100M daily volume all with ZERO SLIPPAGE! Ultra V3 also introduces Ultra Signaling, which allows Prop AMMs to distinguish between different types of user flow when submitting quotes to Ultra. The ultra signaling differentiates Ls between “non-toxic” and “toxic” order flow when quoting. With Ultra V3, Jupiter accounts for slippage when deciding which AMM to use. This ensures that the provided quotes reflect actual onchain execution, not theoretical or inflated “best prices”. The ultra v3 also has gasless support coverage! With the Gasless Support acting as a just-in-time fee payer, you can make trades on ULTRA V3 without holding $SOL to cover gas fees, Ultra automatically calculates and covers the gas fee, deducting it from the swap amount. Ultra v3 fundamentally transforms swap execution with top tier improvements at every level resulting in •the best price, •the best execution (3x more trades landed) •the best price protection (34x better sandwich protection) note: meta aggregation with the new iris router means you literally get the best price across dflow, hashflow, okx, and more Ultra V3’s execution is insane too - 34x better sandwich protection, lower slippage, and 8-10x cheaper fees. The predictive routing + gasless support combo also make your trading experience seamless! The ULTRA v3 runs across the web, Jupiter mobile, desktop wallet and jup pro tools. It is majorly a spot construct meaning you can swap studio tokens with v3 using the jup mobile (every swap in the jup mobile is powered by the ultra V3). Try the ULTRA V3 here - or through the swap ui or pro ui in the Jupiter Mobile!

DUKE 🇲🇾

85,423 görüntüleme • 10 ay önce

🎙️New pod just dropped! I sit down with my old friend Stani, Founder of Aave Labs, to deep dive into Aave v4 and its biggest updates compared to v3. This is Ep. 1 of a new series where I analyze the evolving architecture of onchain lending markets and their impact on DeFi. Just as onchain spot trading evolved from p2p models like EtherDelta to pooled AMMs like Uniswap v2—and now to modular designs like Uniswap v4, built as lower-level protocols for sophisticated actors to run custom strategies without fragmenting liquidity—lending is following a similar path. ETHLend struggled to scale its p2p fixed-rate lending approach and lacked sophisticated actors building on top of the protocol to abstract this complexity. Aave v1 introduced pooled liquidity, making it easier for retail users to borrow and lend using the same strategy dictated by the Aave DAO. Now, Aave v4 marks a new phase: a modular hub-and-spoke design for deploying bespoke credit markets. 🧩 Hubs = Capital allocators that determine rates & provide credit lines 🛠️ Spokes = isolated, configurable lending strategies that draw capital from a Hub Use cases range from RWAs to fixed-rate credit to looped LP vaults (e.g., strategies pioneered by Arrakis on Uniswap v3 + MakerDAO). Critically, Aave evolves from a vertically integrated DAO—the sole allocator of protocol capital—into a permissionless platform where institutions (e.g., BlackRock) and DAOs can co-allocate capital alongside Aave itself. This is the beginning of a modular credit layer for all of DeFi. 🎧 Listen here: 📺 Watch here: 📖 Aave v4 proposal:

Hilmar

26,030 görüntüleme • 1 yıl önce

Say hello to a massive acceleration of AI smart contracts 🧠 on the Internet Computer #ICP blockchain. Brilliant work by the DFINITY Foundation team has accelerated deterministic floating point instructions by 10X. We continue on our mission to run sophisticated LLMs as smart contracts 👊⚡️🔥 In the demo, image classification is now running 3X+ faster (across 3-4 blocks through consensus compared to 10-12 before). Naturally, the gas/cycles costs of AI inference has come down commensurately. The acceleration was achieved through broad low-level work, which includes commits to the public Wasmtime virtual machine implementation of WebAssembly. Coming optimizations will take us much further. The next optimization will include the integration of SIMD instructions into the smart contract execution environment, which will allow multiple floating point calculations to be performed in parallel through the execution of a single instruction. Something crucial: also in near sight, is the migration of the ICP smart contract environment from 32-bit Wasm to 64-bit Wasm, which will scale the number of AI model weights that can be loaded into contract memory from 2B to whatever is needed for sophisticated LLMs. Somewhat further away, is the provision of new APIs allowing canister smart contract code to export AI computations for accelerated processing on GPUs. This will require substantial work to address the challenges of achieving deterministic computation directly on the silicon, and for the community to agree a new public spec for node machines that pack GPUs, and to add compliant blockchain nodes to the network. Together, these improvements will unlock further orders of magnitude acceleration of AI smart contract inference (and potentially training). We believe that in the future vast numbers of AI models will run as smart contracts, which will prevent them being hacked (and thus the sensitive data they ingest being stolen), make them unstoppable, make them transparent, and where needed, allow them to run autonomously – for example for purposes such as KYC or EVM smart contract verification/certification. In the future, you will be able to have a conversation with a blockchain, and ask it to do reasoning for you. In this bright future, on-chain AI will be at the heart of Web3 – and to be clear, the Internet Computer's chain key technology will allow direct trustless integration with smart contracts on traditional chains such as Ethereum, Solana and NEAR. Join the #ICP mission to run the most impactful AI models on blockchain as smart contracts, and help make the Internet Computer the "everything computer." Join next week's Global R&D for details about the low-level deterministic floating point optimizations. Thanks for following 💪
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Say hello to a massive acceleration of AI smart contracts 🧠 on the Internet Computer #ICP blockchain. Brilliant work by the DFINITY Foundation team has accelerated deterministic floating point instructions by 10X. We continue on our mission to run sophisticated LLMs as smart contracts 👊⚡️🔥 In the demo, image classification is now running 3X+ faster (across 3-4 blocks through consensus compared to 10-12 before). Naturally, the gas/cycles costs of AI inference has come down commensurately. The acceleration was achieved through broad low-level work, which includes commits to the public Wasmtime virtual machine implementation of WebAssembly. Coming optimizations will take us much further. The next optimization will include the integration of SIMD instructions into the smart contract execution environment, which will allow multiple floating point calculations to be performed in parallel through the execution of a single instruction. Something crucial: also in near sight, is the migration of the ICP smart contract environment from 32-bit Wasm to 64-bit Wasm, which will scale the number of AI model weights that can be loaded into contract memory from 2B to whatever is needed for sophisticated LLMs. Somewhat further away, is the provision of new APIs allowing canister smart contract code to export AI computations for accelerated processing on GPUs. This will require substantial work to address the challenges of achieving deterministic computation directly on the silicon, and for the community to agree a new public spec for node machines that pack GPUs, and to add compliant blockchain nodes to the network. Together, these improvements will unlock further orders of magnitude acceleration of AI smart contract inference (and potentially training). We believe that in the future vast numbers of AI models will run as smart contracts, which will prevent them being hacked (and thus the sensitive data they ingest being stolen), make them unstoppable, make them transparent, and where needed, allow them to run autonomously – for example for purposes such as KYC or EVM smart contract verification/certification. In the future, you will be able to have a conversation with a blockchain, and ask it to do reasoning for you. In this bright future, on-chain AI will be at the heart of Web3 – and to be clear, the Internet Computer's chain key technology will allow direct trustless integration with smart contracts on traditional chains such as Ethereum, Solana and NEAR. Join the #ICP mission to run the most impactful AI models on blockchain as smart contracts, and help make the Internet Computer the "everything computer." Join next week's Global R&D for details about the low-level deterministic floating point optimizations. Thanks for following 💪

dom | icp

278,365 görüntüleme • 2 yıl önce

A world first: a demonstration of AI running *on* blockchain as a smart contract 🧠⚡️ The Internet Computer is used – the world's first 3rd gen. blockchain #ICP. AI will become the beating heart of our web3, multi-chain world, and this is only my first demo. Code will follow shortly. This is running on DFINITY's Internet Computer testnet, but you'll be able to take the code and run it on the public network as the NNS is expected to up the per-transaction instruction limit in the coming days. Some important notes. The inference engine used has not been optimized, and we will show vastly greater efficiency in subsequent demos, where the AI runs even faster, and consumes less gas/cycles. We will also propose to the NNS that smart contracts have access to SIMD instructions – which we have determined are deterministic – unlocking vastly more speed and efficiency. Lastly, currently the actor smart contracts ICP hosts run inside a 32 bit environment, which limits their main memory to 4GB. Within the next couple of months, we expect the Internet Computer to move to a 64 bit environment, allowing smart contract memory limits to be raised much higher – allowing for models with far more parameters, and thus power, to be run. Those of you who have followed my posts know that hardware optimization support is planned. Firstly this will involve WASM smart contracts shipping out matrices for processing by the CPUs on existing node machines (another advantage of the Internet Computer running on sovereign node hardware). Secondly, we plan to propose a new public node machine specification, which node providers can build to, for use in subnets specialized for hosting AI smart contracts, in which each machine will incorporate several GPUs. Naturally, this will be packaged with other technological developments that ensure smart contract determinism. This is part of our mission to enable powerful LLMs to run as smart contracts on the Internet Computer – in a forms that are tamperproof, unstoppable, and optionally autonomous (including under the exclusive control of DAOs). Our vision: you will be able to have a chat with a smart contract. A smart contract will be able to coordinate your organization (see my earlier tweet about a "Delphi"). ICP smart contracts will be able to audit Ethereum smart contracts, kitemarking those without backdoors and reentrancy bugs. And smart contracts will be able to do KYC autonmously, matching faces to driving licenses, and more. We will deliver new SDK enhancements, and work with partners, to turbocharge crypto AI developers. Secure and unstoppable AI and third generation blockchain will be two sides of the same coin. Security and AI will be indivisible. AI models will be traded as NFTs. Thanks to Internet Computer's chain key (trustless multi-chain) capabilities, all blockchains will be able to leverage AI smart contracts. The future is beyond exciting. Thanks for watching. Can't wait to give you more demos!

dom | icp

1,362,277 görüntüleme • 2 yıl önce

ACTFUN V2 is live on Arc tesnet A complete redesign and the most ambitious version of the platform we've shipped yet. 🧵 Let break down exactly what ACTFUN is, how it works, and why V2 is a big deal. ACTFUN is a Mine-to-Launch token launchpad built on Arc testnet. The idea is simple: anyone can create a token. But instead of a presale or a bonding curve you buy into the community mines it by writing funny posts. No VCs. No insider allocations. Just the community earning supply by participating. Every token launched on ACTFUN has a fixed tokenomic structure: 5% mints instantly to the creator's wallet on launch, 60% is community-mineable (write a funny post, pay a small USDC fee, earn tokens), and 35% is locked as LP reserve. When the full 60% is mined out, the contract auto-graduates no manual step, no admin key, no intervention. Pure code. On graduation, ACTFUN seeds liquidity on up to 4 AMMs simultaneously: UNITFLOW V3 (a Uniswap V3 fork), Uniswap V2, Curve Finance (StableSwap), and Synthra V3 DEX. The 35% LP reserve + all accumulated USDC becomes real onchain liquidity the moment the last token is mined. That's the whole mechanism mine it, graduate it, trade it. V2 also brought a full visual overhaul. New hub landing with dedicated product slabs, Cinzel typography across the entire site, a cleaner Minepad grid, and ecosystem logos representing the infra stack powering the platform: Arc Goldsky ☀️ , Uniswap, Curve, Synthra, Neon, LiveKit, OpenZeppelin, Hardhat. Built to look as serious as the contracts underneath it. The infra running underneath ACTFUN V2: smart contracts in Solidity 0.8.24 with OpenZeppelin 5.x deployed on Arc Testnet (Chain ID 5042002), event indexing via @goldsky_io Turbo pipeline streaming into Neon Postgres with sub-1s lag and zero RPC fanout on the browser, live voice rooms via starnews2.com per token (creators broadcast video + mic, miners join by voice), and a React 18 + Vite + wagmi v2 + Dynamic Labs frontend. Everything is live on Arc Testnet right now. Mint testnet USDC, deploy a token, mine it with your community, and watch it graduate to a live DEX all onchain, all open,

ACT FUN

22,327 görüntüleme • 1 ay önce