Data Collection Grants Round

Apibara: open-source information platformApibaraThis task aims to adhd Ethereum information (Execution + Consensus Layer) to Apibara, an open-source information platform. Apibara allows developers and researchers to synchronize immoderate onchain information to a people database oregon API. Currently, we supply enactment for PostgreSQL, MongoDB, Parquet, and webhooks. It is casual to adhd enactment for much integrations. Apibara focuses connected "online" usage: first, it backfills information and past synchronises it arsenic the concatenation moves forward. Developers tin entree the information utilizing the tools they already know. Our information synchronization protocol is chain-independent. For this reason, we tin enactment indexing Execution Layer and Consensus Layer data.DotPicsAnton WahrstätterDotPics is simply a postulation of dashboards, information and tools for Ethereum. From a dashboad side, I program to besides physique 1 focusing connected 4844 blobs, usage of blobs, arsenic good arsenic incoprorating blobs into mevboost.pics. Additionally, determination are open-source information sets that I maintain. Lastly, my parser for parsing the CL, EL, MEV-Boost (Bids and Payloads), arsenic good arsenic different worldly volition beryllium open-source soon. Currently successful the last investigating stage. The last parser volition person a elemental GUI allowing everyone to parse the information wanted arsenic elemental arsenic possible. Furthermore the parser straight labels validators with their respective entities (Lido, Coinbase, ect.), marks perchance censorable transactions and ETH2 deposits. The parser tin beryllium plugged into a node and is acceptable to go.Healthy Network BaselinesMetrikaThe occupation we purpose to lick is establishing wide metrics and thresholds to specify a steadfast Ethereum network. Given Ethereum’s dynamic, decentralized nature, the work for monitoring and preserving its wellness falls upon the full community. To execute this, the assemblage needs to hold connected web wellness indicators, including the circumstantial metrics that should beryllium tracked and the corresponding thresholds that awesome imaginable issues erstwhile the web is veering toward an unhealthy state. By leveraging Xatu, we volition found robust wellness baselines for Ethereum's peer-to-peer (P2P) web layer. Our extremity is to papers our findings, rationale, and elaborate descriptions of the selected metrics, empowering the assemblage with the cognition to safeguard Ethereum's stableness and well-being.MigaLabs Data collectionMigaLabs The Ethereum blockchain is perpetually evolving. It has changed dramatically successful the past, with the modulation from Proof of enactment to impervious of stake, and it volition substantially alteration successful the future, with the accomplishment of EIP 4844 and others. Understanding those changes and anticipating imaginable bottlenecks is the main occupation of blockchain researchers. But for that we request a immense array of tools, successful bid to cod monolithic amounts of data, extract accusation from it, analyse the observed patterns and visualize them successful an intuitive way. The extremity of this ambitious task is to make and heighten the tools for: monitoring Ethereum nodes, support way of information propagation, observe the nodes successful the network, unveil patterns successful MEV, research the limits of DVT technology, show devnets and diagnostic forks, travel validator show and visualize each this information successful a wide and insightful fashion.Allowing validators to supply lawsuit accusation privatelyNethermindUnderstanding the organisation of Ethereum’s execution-layer and consensus-layer clients utilized by validators is captious to guarantee a resilient and divers network. Although determination are presently methods to estimation the Beacon Chain’s lawsuit organisation among validators, the aforesaid cannot beryllium said astir execution lawsuit distribution. Also, determination is nary modular means of anonymously showcasing which ELs and CLs are being utilized. This connection aims to probe and plan a mode to taxable and extract this important information portion perchance avoiding compromising idiosyncratic anonymity and web performance.Anonymous Validator Data Collection utilizing ZKAbhishek KumarThere are adjacent to 900k validators connected ethereum mainnet. This translates to a treasure trove of information astir validators that is waiting to beryllium captured. This information would let america to amended plan the ethereum protocol by knowing the symptom points. But the hard information is that we don’t person capable information connected these validators. Sure, we person information dashboards similar rated.network but they are incomplete. For example, we don’t person accusation astir what clients the ethereum node is utilizing (reth, nimbus, teku), connected what instrumentality (arm64/linux) etc. Validator operators don’t privation to exposure excessively overmuch accusation connected their staking setups. This is the occupation that we’re trying to solve. We program to usage ZK for information postulation that allows validator operators to supply accusation portion staying anonymous.Core Platform ExpansionGrowthepiegrowthepie has a coagulated instauration providing reliable Layer 2 information and blockspace investigation arsenic good arsenic contented for end-users, developers, and investors. Our purpose is to supply our users with the astir neutral and implicit curated acceptable of metrics, tools and cognition to recognize the ever-growing L2 abstraction and marque the ecosystem much transparent. For this, we purpose to grow the diagnostic acceptable of the platform, to database much Ethereum Layer 2s, to see much metrics, blockspace investigation and cognition content. All this portion staying nationalist goods funded, keeping a reliable infrastructure for precocious request arsenic good arsenic a responsive and speedy idiosyncratic experience.Standardised and Crowdsourced Smart Contract Labels & ABIsGrowthepieThis connection addresses the contented of isolated and non-standardised declaration labelling datasets wrong the blockchain information community. By introducing a standardised information exemplary for astute declaration labels, inclusive of ABI, we advocator for the consolidation into a single, universally accessible database utilised by assorted information providers. Our solution extends beyond standardisation, adding the assemblage arsenic a cardinal entity into the labelling effort. We person identified that the semipermanent occurrence of a broad statement database relies connected crowdsourcing from the community, achieved by lowering the introduction barriers with much user-friendly beforehand ends and unfastened API endpoints for seamless integration. This attack marks a pivotal displacement for astute declaration labels towards a community-driven, standardised and eventual decentralised nationalist good.Economic investigation of L2sNethermindThe accelerated adoption of Layer 2 solutions (L2s) necessitates a wide knowing of the profitability and information requirements of the caller chains. We purpose to make tooling to supply information for the calldata costs of L2s and the interest that the L2 networks wage for L1 security. The size of the calldata costs volition besides assistance survey the dynamics of 4844. We anticipation to supply penetration into the information requirements of the expected largest user of blob space. The investigation of the profitability and existent costs of the rollups volition springiness each of the rollups captious accusation to plan competitory state markets and summation the accusation disposable to consumers of the rollups to let them to marque informed choices astir the architectures they trust on. This, coupled with our different connection connected rollup security, volition supply consumers a beardown ground to prime rollup services astatine a known outgo and risk. The information volition besides beryllium effectual for modelling and predicting the behaviour of the information blob marketplace successful Ethereum. According to the insubstantial by Offchain Labs and the Ethereum Foundation we presume that the apical 5 rollups by TVL volition beryllium classified arsenic a ‘large roll-up’ successful the adjacent aboriginal and that their information posting strategy volition beryllium to usage EIP-4844. We tin compute what the humanities outgo of 4844 would person been assuming the rollups utilized 4844 from their geneses and effort to foretell the marketplace dynamics of 4844 successful the adjacent future, according to the rollups’ existent and expected usages. Finally we volition suggest a modular for comparing and benchmarking the computational capableness betwixt EVM and non-EVM chains.Analysis of L2 Finality and Economics of L2 SecurityNethermindThe accelerated adoption of Layer 2 solutions (L2s) necessitates a wide knowing of the associated risks for developers and users alike. We purpose to make tooling to supply real-time information and measure these risks crossed assorted L2s. The tooling volition code the hazard of L2 networks forking from their L1 canonical chain, and L2 blocks not finalising connected L1. A real-time plus hazard tracking diagnostic volition besides quantify and show the assets astatine risk, providing a wide presumption of fiscal exposure. Through this tooling and associated dashboard, we strive to amended transparency and knowing successful the L2 ecosystem, fostering a safer and much informed assemblage portion encouraging L2s to propulsion for the economical information they require.WalletLabels - Standardizing & Enriching Ethereum Account Labels for Transparency and UtilityFunction03 LabsWalletLabels is simply a level that simplifies the recognition of on-chain wallets done customized labels. The request for clear, accessible, and actionable insights into wallet behaviors becomes much and much important arsenic the abstraction grows and matures. Our intuitive interface lets users easy hunt and categorize wallet addresses by name, label, oregon entity type, transforming anonymous hashes into meaningful insights. We envision offering a labeling infrastructure that extends its worth crossed a wide spectrum of platforms—be it artifact explorers, wallet services, oregon consumer-oriented applications.