# Blockchain Blockchain is a distributed digital ledger that records transactions in cryptographically linked blocks and uses network validation and consensus rules. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## Tokenization and the Migration of Money, Assets, and Ownership to Internet Infrastructure DevFeed: [Tokenization and the Migration of Money, Assets, and Ownership to Internet Infrastructure]() Original publisher: [Read original article]() Author: Solana Foundation Published: 2026-09-02T09:00:00Z Content type: opinion Language: en Sources: [Solana News Feed]() Topics: [tokenization](), [Blockchain](), [Internet](), [Finance]() Tags: [ai](), [blockchain](), [blockchain-technology](), [crypto-news](), [cryptocurrency](), [defi](), [finance](), [financial](), [infrastructure](), [internet](), [nfts](), [payments](), [podcasts](), [solana](), [solana-ecosystem](), [stablecoins](), [token](), [tokenization](), [web3]() ### AI overview This opinion article argues that tokenization is driving a long-term migration of money, assets, and ownership onto always-on internet infrastructure. It identifies stablecoins, institutional asset tokenization, blockchain infrastructure, and AI-enabled economic actors as converging forces that could broaden global distribution and access to markets. ### Source excerpt More than $4.7 trillion in stablecoins moved across Solana in the past year as tokenized markets expand access to ownership and finance. ## State divergence enables unauthorized access DevFeed: [State divergence enables unauthorized access]() Original publisher: [Read original article]() Author: "Paweł Płatek"; "Denys Pakizh" Published: 2026-08-25T11:00:00Z Content type: article Language: en Sources: [The Trail of Bits Blog](), [The Trail of Bits Blog]() Topics: [bug](), [Blockchain](), [Authorization](), [Transactions](), [SDKs]() Tags: [2026](), [access-control](), [audits](), [authorization](), [blockchain](), [bug](), [financial-services](), [module](), [tokens](), [transactions](), [vulnerabilities]() ### AI overview The article describes a Provenance Blockchain authorization bug that allowed users to grant themselves admin control over marker accounts without holding tokens. The flaw affected non-fixed-supply markers because the access check read a stale zero-valued supply field instead of the live circulating supply. The issue was mitigated in v1.28.0 and fixed in v1.29.0. ### Source excerpt We found and reported a bug in Provenance Blockchain, a public proof-of-stake chain built on Cosmos SDK, that lets any user grant themselves admin control over marker accounts without holding a single token. Provenance covers a range of financial services, including on-chain tokenized loans, private equity tokens, bridged assets, and asset registries. Our bug affected 82 markers representing live financial assets on mainnet. We found the bug, which affects versions before 1.28.0, in March 2026, and reported it to Provenance on April 1. It was mitigated in PR #2627 (commit c81fd65), which shipped in v1.28.0 on May 1, 2026, and fixed in PR #2734, which shipped in v1.29.0 on June 8, 2026. What is a marker? The marker module is Provenance's core primitive for fungible tokens. Chain participants can issue a new asset on Provenance by submitting a MsgAddMarkerRequest transaction; the chain creates a dedicated account for that asset, called a marker. Each marker is a special account type that controls: A denomination (e.g., uusd.trading, cusd.deposit, cguaranteedrateomni) An access control list governing who can mint, burn, withdraw, deposit, or administer the token A supply field recording the canonical token count An escrow balance (the marker account can hold any asset, not just its own denomination) Markers are either supply_fixed (the supply field is enforced as a hard cap) or non-fixed (the bank module is the source of truth; the supply field is informational). This distinction is central to the bug. The bug: An access check anyone can pass AddAccess is the Cosmos SDK message handler that processes requests to modify a marker's access control list. It checks whether the caller is authorized using three conditions, any one of which is sufficient: The caller is the marker's designated manager and the marker is in Finalized state. The caller already holds ACCESS_ADMIN on the marker. The caller controls 100% of the marker's circulating supply. case types.StatusFinalized, ## Kimwolf v7: An Evolution of the Kimwolf Botnet DevFeed: [Kimwolf v7: An Evolution of the Kimwolf Botnet]() Original publisher: [Read original article]() Author: Asher Davila, Chris Navarrete and Doel Santos Published: 2026-08-11T10:00:16Z Content type: article Language: en Sources: [Unit 42]() Topics: [Kimwolf v7](), [Android](), [DDoS](), [Internet of things](), [C2](), [Ethereum Name Service (ENS)](), [Malware](), [Cybercrime](), [Ethereum](), [Blockchain](), [Routing (disambiguation)](), [Threat Hunting & Intel]() Tags: [android](), [android-apk](), [blockchain](), [c2](), [ddos](), [devices](), [ethereum](), [http](), [iot-botnets](), [kimwolf-v7](), [linux](), [malware](), [network](), [networks](), [resilience](), [routing](), [rpc](), [spoofing](), [threat-research]() ### AI overview Kimwolf v7 is an Android and IoT botnet variant that adds HTTP/2-based DDoS flooding with browser fingerprinting, Ethereum Name Service resolution for C2 addresses, and Tor-backed routing to improve infrastructure resilience. The article also describes its targeting of Android TV devices and exploitation of unauthenticated ADB instances. ### Source excerpt Discover how Kimwolf v7 targets Android IoT devices with HTTP/2 DDoS fingerprinting, Ethereum ENS C2 resolution and Tor backup routing. The post Kimwolf v7: An Evolution of the Kimwolf Botnet appeared first on Unit 42. ## Stablecoin Payments: How the Infrastructure Works DevFeed: [Stablecoin Payments: How the Infrastructure Works]() Original publisher: [Read original article]() Author: Aarthi Poonia Published: 2026-08-03T00:00:00Z Content type: article Language: en Sources: [Dodo Payments Blog]() Topics: [Blockchain](), [Network](), [Protocol (disambiguation)](), [Software as a service]() Tags: [blockchain](), [crypto](), [guide](), [infrastructure](), [payments](), [tokens]() ### AI overview A guide to the infrastructure behind stablecoin payments, covering wallet-to-address transfers, blockchain settlement, network selection, confirmation and finality, treasury flows, and the distinctions among fiat-collateralised, crypto-backed, and algorithmic stablecoins. ### Source excerpt How stablecoin payments work as infrastructure: settlement flow, network choice, on-ramps and off-ramps, finality risk, treasury handling, and compliance. ## How Bullet uses ClickHouse Cloud to give DeFi's fastest exchange real-time analytics DevFeed: [How Bullet uses ClickHouse Cloud to give DeFi's fastest exchange real-time analytics]() Original publisher: [Read original article]() Author: ClickHouse Published: 2026-07-15T00:00:00Z Content type: article Language: en Sources: [ClickHouse Blog]() Topics: [clickhouse](), [Cloud](), [Latency](), [real-time](), [databricks](), [Blockchain](), [data](), [Monitoring](), [Ethereum]() Tags: [analytics](), [architecture](), [blockchain](), [clickhouse](), [cloud](), [cost](), [crypto](), [databricks](), [finance](), [latency](), [monitor](), [monitoring](), [platform](), [real-time](), [speed](), [trading]() ### AI overview Bullet uses ClickHouse Cloud to index, analyze, and monitor its real-time DeFi perpetuals exchange. The migration from Databricks reduced query latency from 10-15 seconds to milliseconds, improved data freshness to under five seconds, eliminated a separate serving layer, and supported 1,000 times more data at comparable cost. ### Source excerpt Switching from Databricks to ClickHouse Cloud cut Bullet's query latency 10,000x and eliminated an entire serving layer, giving DeFi's fastest exchange real-time analytics at comparable cost. ## The Code You Didn't Write DevFeed: [The Code You Didn't Write]() Original publisher: [Read original article]() Author: Jon C. Phillips Published: 2026-07-12T16:51:00Z Content type: article Language: en Sources: [Jon C. Phillips]() Topics: [Code](), [JavaScript](), [payload](), [Back end](), [Blockchain](), [Resilience]() Tags: [analysis](), [articles](), [audience-building](), [backend](), [code](), [design](), [developers](), [digital-products](), [javascript](), [music](), [payload](), [photography](), [product-engineering](), [resilience](), [side-projects](), [the-code-you-didn-t-write](), [web-development]() ### AI overview A developer discovers obfuscated JavaScript embedded in a backend file that executes automatically when the application starts. Static analysis reveals a throttled loader that retrieves encrypted commands through attacker-controlled blockchain transactions, decrypts the payload, and executes it. ### Source excerpt I pulled down a codebase for some work, like I normally do. I cloned the repo, installed the dependencies, spun it up locally, and started poking around to get my bearings. Then things started looking strange. ## Not-so-anonymous telemetry: The @injectivelabs/sdk-ts backdoor DevFeed: [Not-so-anonymous telemetry: The @injectivelabs/sdk-ts backdoor]() Original publisher: [Read original article]() Author: Sebastian Obregoso, Christophe Tafani-Dereeper, Eslam Salem Published: 2026-07-09T00:00:00Z Content type: news Language: en Sources: [Datadog Security Labs]() Topics: [backdoor](), [SDKs](), [Blockchain](), [Malware](), [Git](), [npm](), [Bitcoin](), [TypeScript](), [servers](), [ci](), [Prettier]() Tags: [backdoor](), [bitcoin](), [blockchain](), [ci](), [code](), [git](), [github](), [http](), [malware](), [server](), [telemetry](), [typescript]() ### AI overview A malicious commit briefly compromised the Injective blockchain's @injectivelabs/sdk-ts npm package by disguising a credential-stealing backdoor as telemetry code. The malware captured wallet mnemonic seed phrases and private keys, encoded them, and exfiltrated them through HTTP requests to a remote endpoint before the code was reverted. ### Source excerpt A malicious commit disguised as SDK telemetry briefly compromised @injectivelabs/sdk-ts, exfiltrating wallet mnemonics and private keys. ## Clear Signing: Making Transaction Approvals Safer on Ethereum DevFeed: [Clear Signing: Making Transaction Approvals Safer on Ethereum]() Original publisher: [Read original article]() Author: Hester Bruikman Published: 2026-05-12T00:00:00Z Content type: release Language: en Sources: [Ethereum Foundation Blog]() Topics: [Ethereum](), [Security](), [Blockchain](), [App]() Tags: [blockchain](), [developers](), [ethereum](), [format](), [security](), [signing](), [standard]() ### AI overview An Ethereum Working Group has launched Clear Signing, an open standard intended to help wallets present human-readable, structured descriptions of transaction effects. The approach includes ERC-7730, a descriptor registry, verification through independent reviews and attestations, and tools for wallet and developer adoption. ### Source excerpt An Ethereum Working Group consisting of wallet developers, security firms and the Ethereum Foundation's Trillion Dollar Security Initiative today launched an open standard designed to end blind signing -- a structural flaw that has contributed to billions in user losses, including the Bybit hack. Ethereum Foundation's Trillion Dollar Security Initiative... ## Should Your SaaS Accept Crypto in 2026? An Honest Cost-Benefit Analysis DevFeed: [Should Your SaaS Accept Crypto in 2026? An Honest Cost-Benefit Analysis]() Original publisher: [Read original article]() Author: Ayush Agarwal Published: 2026-05-12T00:00:00Z Content type: article Language: en Sources: [Dodo Payments Blog]() Topics: [Software as a service](), [Blockchain](), [Solana](), [Ethereum]() Tags: [2026](), [analysis](), [blockchain](), [crypto](), [ethereum](), [extension](), [payment](), [payments](), [qr-code](), [saas](), [solana]() ### AI overview A guide for SaaS founders evaluating crypto payments in 2026. It focuses on stablecoins, processor-based USD settlement, the customer payment flow, and trade-offs including limited readiness among non-crypto-native consumers. ### Source excerpt Where crypto payments make sense for SaaS in 2026, the stablecoin reality, USD settlement, no chargebacks, and the trade-offs founders rarely think through. ## Project Odin: Supporting the Sustainability of Critical Ethereum Infrastructure DevFeed: [Project Odin: Supporting the Sustainability of Critical Ethereum Infrastructure]() Original publisher: [Read original article]() Author: Raul Romanutti; Funding Coordination Team Published: 2026-02-27T00:00:00Z Content type: opinion Language: en Sources: [Ethereum Foundation Blog]() Topics: [Ethereum](), [Open Source](), [Blockchain](), [Resilience](), [Tooling]() Tags: [blockchain](), [ethereum](), [funding](), [funding-coordination](), [infrastructure](), [open-source](), [sustainability]() ### AI overview Project Odin is a structured support program for selected Ethereum Foundation grantees. It provides embedded strategic advisors to help critical infrastructure teams plan and test revenue opportunities, with the goal of improving financial sustainability and reducing dependence on a single funding source. ### Source excerpt The commons called. It wants a runway. Every so often, in the blockchain world's usual cycle of funding scares, a team maintaining a widely used open source public good declares mayday. Libp2p is a core infrastructure stack that powers multiple Ethereum clients (among others) and a large part of... ## Introducing EVMbench DevFeed: [Introducing EVMbench]() Original publisher: [Read original article]() Published: 2026-02-18T00:00:00Z Content type: article Language: en Sources: [OpenAI News]() Topics: [Benchmark](), [Artificial Intelligence](), [Blockchain](), [Vulnerabilities](), [Security](), [Code](), [OpenAI]() Tags: [ai](), [ai-agents](), [audits](), [benchmark](), [blockchain](), [code](), [openai](), [research](), [security](), [vulnerabilities]() ### AI overview OpenAI and Paradigm introduce EVMbench, a benchmark that evaluates AI agents on detecting, patching, and exploiting high-severity smart contract vulnerabilities. It uses curated audit cases and sandboxed blockchain environments to measure these capabilities through automated grading and exploit checks. ### Source excerpt OpenAI and Paradigm introduce EVMbench, a benchmark evaluating AI agents' ability to detect, patch, and exploit high-severity smart contract vulnerabilities. ## How Merkle Science fights crypto crime at scale with ClickHouse Cloud DevFeed: [How Merkle Science fights crypto crime at scale with ClickHouse Cloud]() Original publisher: [Read original article]() Author: Akshay Gupta, Lead Data Engineer, and Priyanshu Sehgal, Sr. Data Engineer Published: 2025-11-13T09:30:52Z Content type: article Language: en Sources: [ClickHouse Blog]() Topics: [clickhouse](), [Cloud](), [Data Infrastructure](), [Blockchain](), [threat detection](), [real-time](), [on-prem]() Tags: [blockchain](), [clickhouse](), [cloud](), [data-infrastructure](), [infra](), [on-prem](), [real-time](), [threat-detection]() ### AI overview Merkle Science uses ClickHouse as a core part of its blockchain analytics and predictive risk platform for detecting, tracing, and preventing illicit activity. The company ingests about 1.5 terabytes of data weekly and runs more than 18 million queries, relying on ClickHouse for transaction monitoring, wallet attribution, cross-chain forensics, and real-time threat detection. The article describes its migration from self-managed ClickHouse infrastructure to ClickHouse Cloud to simplify operations and support faster scaling. ### Source excerpt "Even if data increases by 4x or 5x in the next year, we literally don't have to worry about it. We've got the architecture right, the stack right, and the right platform at the end of the day." - Akshay Gupta, Lead Data Engineer ## Partial history expiry announcement DevFeed: [Partial history expiry announcement]() Original publisher: [Read original article]() Author: Matt Garnett Published: 2025-07-08T00:00:00Z Content type: release Language: en Sources: [Ethereum Foundation Blog]() Topics: [Ethereum](), [Blockchain](), [data]() Tags: [announcement](), [blockchain](), [disk-space](), [ethereum](), [protocol](), [protocol-announcements](), [snap](), [space](), [storage]() ### AI overview Ethereum execution clients now support partial history expiry under EIP-4444. Removing block data from before the Merge can reduce the disk space required for an Ethereum node by 300-500 GB, while full rolling history expiry remains in development. ### Source excerpt As of today, all Ethereum execution clients support partial history expiry in accordance with EIP-4444. While work on full, rolling history expiry is ongoing, users can expect to reduce the disk space required for an Ethereum node by 300-500 GB by removing the block data prior to the Merge. This... ## World Experience: Updates from the Next Billion Fellowship DevFeed: [World Experience: Updates from the Next Billion Fellowship]() Original publisher: [Read original article]() Author: Next Billion Published: 2025-06-16T00:00:00Z Content type: article Language: en Sources: [Ethereum Foundation Blog]() Topics: [Ethereum](), [Blockchain](), [Protocol (disambiguation)](), [Development]() Tags: [blockchain](), [development](), [ethereum](), [next](), [next-billion](), [stories](), [updates]() ### AI overview An update on the Next Billion Fellowship Program introduces four new fellows and highlights the work of five alumni. Their projects explore digital identity, climate finance and conservation data, Ethereum-based initiatives in global development, and disaster-response systems using zero-knowledge proofs, trusted execution, and satellite imagery. ### Source excerpt This is an update from the Next Billion Fellowship Program. Applications are rolling and open for cohort 6 beginning in October 2025. Individuals interacting with an application have a user experience. Collectives interacting with a protocol have a world experience. There are many worlds that the Ethereum protocol touches;... ## Checkpoint #3: June 2025 DevFeed: [Checkpoint #3: June 2025]() Original publisher: [Read original article]() Author: Nixo Rokish Published: 2025-06-03T00:00:00Z Content type: article Language: en Sources: [Ethereum Foundation Blog]() Topics: [Ethereum](), [Development](), [Blockchain]() Tags: [2025](), [developer](), [ethereum](), [release](), [research-development](), [updates]() ### AI overview This Ethereum Checkpoint summarizes recent core development. The Pectra upgrade shipped successfully, while Fusaka testing continues with PeerDAS, blob parameter adjustments, and gas-limit testing. Developers are also soliciting proposals for the later Glamsterdam upgrade. ### Source excerpt Ethereum's weekly All Core Developer calls are a lot to keep up with, so this "Checkpoint" series aims for high-level updates roughly every 4-5 weeks, depending on what's happening in core development. See the previous update here.... ## Announcing the Trillion Dollar Security Initiative DevFeed: [Announcing the Trillion Dollar Security Initiative]() Original publisher: [Read original article]() Author: Ethereum Foundation Published: 2025-05-14T00:00:00Z Content type: release Language: en Sources: [Ethereum Foundation Blog]() Topics: [Ethereum](), [Blockchain](), [Security](), [developer tooling]() Tags: [attacks](), [blockchain](), [developer-tooling](), [ethereum](), [protocol](), [security]() ### AI overview The Ethereum Foundation announces the Trillion Dollar Security initiative, an ecosystem-wide effort to improve Ethereum's security across its technology stack. The initiative will map security strengths and attack vectors, implement improvements, and communicate security standards more effectively. ### Source excerpt Ethereum is the most secure blockchain ecosystem. This is the result of 10 years of progress and iteration across every level of Ethereum's technology stack, from wallet UX to developer tooling to consensus protocol security. But being the most secure platform in the crypto ecosystem isn't enough. Ethereum's ambition... ## Ethereum University Tour DevFeed: [Ethereum University Tour]() Original publisher: [Read original article]() Author: Austin Griffith; Shyam Sridhar Published: 2025-04-30T00:00:00Z Content type: release Language: en Sources: [Ethereum Foundation Blog]() Topics: [Ethereum](), [Blockchain](), [Learning]() Tags: [2025](), [blockchain](), [community](), [competition](), [devconnect](), [developers](), [ecosystem](), [ecosystem-support-program](), [ethereum](), [global](), [learn](), [map](), [partnership](), [prototypes](), [research](), [skills](), [university](), [workshops]() ### AI overview The Ethereum Foundation is sponsoring a global University Tour with BuidlGuidl to support university blockchain clubs and develop the next generation of Ethereum builders. The program includes virtual sessions, campus workshops, and a cross-university club competition ending at Devconnect 2025. ### Source excerpt Are you part of a university blockchain club eager to dive deeper into the world of Ethereum? We want to connect with you! The Ethereum Foundation is sponsoring a global University Tour in partnership with BuidlGuidl, designed to activate student communities and grow the next generation of Ethereum builders.... ## Devconnect 2025 - An "Ethereum World's Fair" in Buenos Aires DevFeed: [Devconnect 2025 - An "Ethereum World's Fair" in Buenos Aires]() Original publisher: [Read original article]() Author: Devcon Published: 2025-03-05T00:00:00Z Content type: release Language: en Sources: [Ethereum Foundation Blog]() Topics: [Ethereum](), [Blockchain](), [Transactions](), [Template]() Tags: [2025](), [announce](), [blockchain](), [devconnect](), [ethereum](), [event](), [events](), [government](), [identity](), [stablecoins](), [transactions]() ### AI overview The Ethereum Foundation announces that Devconnect 2025 will take place in Buenos Aires from November 17 to 22. The event will include community-organized activities and an interactive Ethereum World's Fair, while supporting local efforts to expand Ethereum adoption in Argentina. ### Source excerpt We're excited to announce that the next Devconnect will be held in Buenos Aires, Argentina, from November 17th to the 22nd, 2025 at the iconic venue La Rural! This year, we are aiming for something bigger than just Devconnect: We want to support an effort that the local community... ## No billionaires at FOSDEM DevFeed: [No billionaires at FOSDEM]() Original publisher: [Read original article]() Author: January Published: 2025-01-16T00:00:00Z Content type: opinion Language: en Sources: [Drew DeVault]() Topics: [FOSDEM](), [foss](), [Open Source](), [Blockchain](), [Fediverse](), [X (Twitter)]() Tags: [blockchain](), [ceo](), [elon-musk](), [event](), [fosdem](), [foss](), [keynote](), [open-source](), [twitter]() ### AI overview This opinion article argues that FOSDEM should not give its keynote platform to Jack Dorsey. It connects the criticism to Dorsey's former role at Twitter, the impact of Twitter's sale on the fediverse and free software communities, and Block's sponsorship of FOSDEM. The article also notes that Dorsey's talk was later cancelled. ### Source excerpt Update: Dorsey's talk was cancelled! See the update here. Jack Dorsey, former CEO of Twitter, ousted board member of BlueSky, and grifter extraordinaire to the tune of a $5.6B net worth, is giving a keynote at FOSDEM. The FOSDEM keynote stage is one of the biggest platforms in the free software community. Janson is the biggest venue in the event - its huge auditorium can accommodate over 1,500 of FOSDEM's 8,000 odd attendees, and it is live streamed to a worldwide audience as the face of one of the free and open source software community's biggest events of the year. We've platformed Red Hat, the NLNet Foundation, NASA, numerous illustrious community leaders, and many smaller projects that embody our values and spirit at this location to talk about their work or important challenges our community faces. Some of these challenges, as a matter of fact, are Jack Dorsey's fault. In 2023 this stage hosted Hachyderm's Kris Nóva to discuss an exodus of Twitter refugees to the fediverse. After Dorsey sold Twitter to Elon Musk, selling the platform out to the far right for a crisp billion-with-a-"B" dollar payout, the FOSS community shouldered the burden - both with our labor and our wallets - of a massive exodus onto our volunteer-operated servers, especially from victims fleeing the hate speech and harassment left in the wake of the sale. Two years later one of the principal architects of, and beneficiaries of, that disaster will step onto the same stage. Even if our community hadn't been directly harmed by Dorsey's actions, I don't think that we owe this honor to someone who took a billion dollars to ruin their project, ostracize their users, and destroy the livelihoods of almost everyone who worked on it. Dorsey is presumably being platformed in Janson because his blockchain bullshit company is a main sponsor of FOSDEM this year. Dorsey and his colleagues want to get us up to speed on what Block is working on these days. Allow me to give you a preview: in addition to post ## Digital Repatriation DevFeed: [Digital Repatriation]() Original publisher: [Read original article]() Author: Mulenga Kapwepwe; the SummitShare team Published: 2024-12-09T00:00:00Z Content type: article Language: en Sources: [Ethereum Foundation Blog]() Topics: [Blockchain](), [immersive web]() Tags: [culture](), [developers](), [digital](), [history](), [next-billion](), [web3]() ### AI overview An update on Mulenga Kapwepwe's Summitshare initiative, which explores using blockchain technology and digital representations of artifacts to support African cultural heritage preservation and repatriation. The proposal could connect digital artifacts to physical originals and use virtual or augmented reality to make heritage more accessible. ### Source excerpt The following is an update from Next Billion Fellow Mulenga Kapwepwe and her initiative "Summitshare". For more about the Next Billion Fellowship Program and to apply, please visit https://nxbn.ethereum.foundation/. Mulenga Kapwepwe, founder of the Women's History Museum of Zambia posed a question in 2022 to a small group... ## How Cedalio uses Neon for an efficient development workflow DevFeed: [How Cedalio uses Neon for an efficient development workflow]() Original publisher: [Read original article]() Author: Carlota Soto Published: 2024-05-29T19:38:07Z Content type: article Language: en Sources: [Blog -- Neon Docs]() Topics: [Databases](), [CI/CD](), [Artificial Intelligence](), [Blockchain](), [data](), [dashboards](), [Amazon Web Services]() Tags: [ai](), [aws](), [blockchain](), [case-studies](), [ci-cd](), [dashboards](), [data](), [database](), [postgres](), [sustainability]() ### AI overview This case study explains how Cedalio uses Neon and managed Postgres to support an efficient development workflow. Postgres database branches integrate with the CI/CD pipeline, databases can scale down to zero, and the model supports Cedalio's one-database-per-customer architecture. The platform also uses AI and smart contracts for ESG reporting, data verification, dashboards, supplier tracking, and auditable blockchain records. ### Source excerpt We love Postgres, and for us, being able to use Postgres database branches that can be integrated with our CI/CD pipeline is a killer feature. The ability to spawn databases that can scale down to zero is also incredibly helpful. This model fits well with our one database per cus... ## Blog: Track the Bitcoin transactions with Falco DevFeed: [Blog: Track the Bitcoin transactions with Falco]() Original publisher: [Read original article]() Published: 2024-03-13T00:00:00Z Content type: tutorial Language: en Sources: [Falco - Falco](), [Falco - The Falco blog]() Topics: [Falco](), [Bitcoin](), [WebSocket](), [Blockchain](), [Monitoring]() Tags: [bitcoin](), [falco](), [helm](), [kubernetes](), [plugin](), [websocket]() ### AI overview This tutorial presents a Falco plugin that receives Bitcoin transactions from a public WebSocket stream and shows how to install it, configure its default rules, and monitor transaction events in real time. ### Source excerpt The number of plugins available for Falco continues to grow thanks to our wonderful community. Thank you all for your help! You can find the list of available plugins here. The vast majority of plugins developed allow Falco to ingest logs from different sources and raise alerts when suspicious elements are identified by its rules. In order to show that any event stream can be a source if you have the right plugin, and to have something fun to show users during my talks, I developed a Falco plugin to track Bitcoin transactions. How does it work? I discovered the site https://www.blockchain.com/ exposes a public flux, accessible via a websocket, by subscribing to it you can retrieve transactions carried out on the blockchain in real time. This is perfect for a Falco plugin as it allows you to test the ingestion of events via a websocket, and serve as a basis for other plugins. I am not going to describe the internal workings of the plugin here, nor how it was developed. If you are interested, you can look at the code here. Alternatively, read our documentation explaining how to create a plugin from A to Z: https://falco.org/docs/concepts/plugins/developers-guide/how-to-develop/. Default rules The plugin comes with its default set of rules, we will use them as a working example. You are free to play with it for your own needs, such as monitoring suspicious movements of your wallet. You can find the Falco rules file provided here. Installation of the plugin We will see the 3 classic ways to install the plugin: via sources with falcoctl in kubernetes via Helm Via sources The prerequisites are: Golang >= 1.19 make Falco >= 0.36 Git We will start by installing download the sources, build and install the plugin: git clone https://github.com/Issif/bitcoin-plugin.git cd bitcoin-plugin sudo make install We will create a falco.yaml file containing: plugins: - name: bitcoin library_path: /usr/share/falco/plugins/libbitcoin.so init_config: '' open_params: '' load_plugins: [bitcoi ## Devconnect Scholars Program - Ethereum Stories from Istanbul and Beyond DevFeed: [Devconnect Scholars Program - Ethereum Stories from Istanbul and Beyond]() Original publisher: [Read original article]() Author: Next Billion Published: 2024-02-29T00:00:00Z Content type: opinion Language: en Sources: [Ethereum Foundation Blog]() Topics: [Ethereum](), [Resilience](), [Protocol (disambiguation)](), [Blockchain]() Tags: [africa](), [backend](), [banking](), [bitcoin](), [blockchain](), [community](), [devconnect](), [diversity](), [ecosystem](), [ethereum](), [geography](), [india](), [innovation](), [iran](), [java](), [network](), [networks](), [next-billion](), [perspectives](), [program](), [resilience]() ### AI overview The article presents stories from participants in the Devconnect Scholars Program, describing how broader geographic and demographic representation can strengthen Ethereum's resilience, security, and community. It profiles scholars from India, Iran, and Kenya and their work in research, education, smart contracts, and open-source projects. ### Source excerpt Ethereum is growing, and diversity of human participation creates resilience throughout the ecosystem. The Devconnect Scholars Program is one small effort that aims to create resilience through community diversity. Better representation across human geography and demographics leads to diverse experiences and new perspectives that help the Ethereum protocol serve the... ## Run a Node Grants Round Grantee Announcement DevFeed: [Run a Node Grants Round Grantee Announcement]() Original publisher: [Read original article]() Author: Ethereum Foundation Ecosystem Support Program Published: 2023-12-06T00:00:00Z Content type: release Language: en Sources: [Ethereum Foundation Blog]() Topics: [Ethereum](), [Blockchain](), [Network](), [Remote Procedure Call (RPC)]() Tags: [africa](), [announcement](), [blockchain](), [build](), [developers](), [distributed-system](), [ecosystem-support-program](), [ethereum](), [internet](), [rpc](), [security](), [testing](), [university]() ### AI overview The Run A Node Grants Round selected 35 recipients from 23 countries from 243 applications. The grants support projects using Ethereum nodes for community building, research, data access, performance evaluation, education, and related activities beyond validator operation. ### Source excerpt The Run A Node Grants Round wanted to reach different users exploring blockchain, learning, community efforts, and research purposes. The aim of this round was to encourage the exploration of a diverse range of ideas for operating nodes beyond running a validator, such as facilitating data queries for research, examining... [Next page]()