Smart Contract Summit #1 2021
as the organisers put it
Registration is now open for Smart Contract Summit #1, August 5-7, 2021. Join the 3-day Chainlink event featuring visionaries from the blockchain industry.
| title | author | length |
|---|---|---|
| Keynote on the Future of Hybrid Smart Contracts | Sergey Nazarov | 01h 40m |
Announces production launch of Chainlink Automation (Keepers) mainnet for decentralized off‑chain automation, introduces the CCIP cross‑chain standard for… | ||
| Creating Sources of Definitive Truth With Blockchain Oracles | Balaji Srinivasan | 25m |
Argues that cryptographic oracles and on‑chain feeds become a global ledger of record that separates verifiable facts from narratives, proposes measuring… | ||
| How to Become a Chainlink Node Operator | Roger LinkRiver | 15m |
Panel explains how to deploy testnet and production Chainlink nodes, how revenue arrives (users pay nodes in LINK), and why external adapters and monitoring… | ||
| Exploring the Cross-Chain Interoperability Protocol (CCIP) | Ben Chan | 16m |
Chainlink unveils a concrete stack: OCR 2.0 as the transport (OCR 1.0 already secures ~$30B TVL), a CCIP messaging router with on‑ramps/off‑ramps and lane… | ||
| Decentralized and Permissionless ZK-Rollups | Tom Brand, Alon Shtaierman | 16m |
StarkNet claims a validity rollup that posts succinct proofs to Ethereum, running Cairo programs proven by Stark provers, with an alpha on robsten since… | ||
| How to Become a Smart Contract Developer | Zak Ayesh | 22m |
Career roadmap with exact steps and tools: learn object‑oriented programming, build a CRUD backend, then front end with React, study data… | ||
| Connecting Smart Contracts With SWIFT | Sergey Nazarov, Jonathan Ehrenfeld Solé | 41m |
Claim: SWIFT’s existing ISO 20022 messaging and PKI + HSM can be extended into smart contracts via Chainlink oracles, letting the network’s 12,000 member banks… | ||
| Hitchhiker’s Guide to the EVM | Alex Roan | 21m |
Explains five concrete EVM optimizations: replace unused persistent mappings with events to save about 25,000 gas on a transfer, use constant/immutable to cut… | ||
| Flexa Network Keynote | Tyler Spalding | 16m |
Claims that payment validation is the biggest cost in retail payments — up to 12 parties per swipe and roughly 95% of cost tied to fraud checks — and that… | ||
| The Future of Algorithmic & Reserve Stablecoins | Joey Santoro, Manuel Rincon Cruz, Sam Kazemian, Rafael Cosman | 31m |
Panelists compare concrete designs and show what actually exists: a fiat-backed coin with 24/7 on‑chain attestations and $1.2B reserves via Chainlink Proof of… | ||
| StarkNet Contract Deployment Demo | Alon Shtaierman | 36m |
Shows how to write a simple Cairo contract, compile it with starknet compile, deploy it with starknet deploy and track the transaction via the CLI and the… | ||
| Keynote on Chainlink Fair Sequencing Services (FSS) | Ari Juels | 14m |
Describes a two‑phase system that replaces miner ordering with Chainlink Decentralized Oracle Networks running encrypted submission, threshold decryption and… | ||
| Building the Trust Layer of the Internet | Mance Harmon | 16m |
Uses hashgraph to claim asynchronous Byzantine fault tolerance (aBFT) while keeping low latency and 10,000 tps capacity today with plans for sharding to reach… | ||
| Clarity Smart Contracts for Stacks | Marvin Janssen | 31m |
Live demo builds a Clarity NFT contract, uses the built-in define-non-fungible-token APIs, and deploys it with the Clarinet tool and clarinet console in VS… | ||
| One-Click Node Solution With AWS Chainlink Quickstart | Vijay Krishnan | 20m |
AWS launches an open-source AWS Chainlink Quickstart that one-click deploys a production-ready Chainlink node via CloudFormation, creating about 30 resources… | ||
| Audius and the Future of Music | Cooper Turley | 25m |
Decentralized music platform Audius claims 5 million monthly active users and hides crypto complexity behind email/password logins while storing tracks on IPFS… | ||
| Use Cases of Chainlink Automation | Sergey Nazarov | 25m |
Chainlink Automation (Keepers) launches as a decentralized cron service that teams use to outsource recurring on-chain tasks: liquidations, rebalances… | ||
| Understanding OpenZeppelin Contracts, Defender, and Wizard | Alex Behrens | 18m |
OpenZeppelin reports 4 million downloads of Contracts v4 and finds 68 of 115 top DeFi projects using its services, securing $72B of $88B TVL (82%). Contracts… | ||
| Bringing Google Cloud Datasets On-Chain | Sergey Nazarov, Allen Day | 21m |
Demonstration brings Google Cloud NOAA weather records from 9000+ weather stations on chain by running a Chainlink oracle -> BigQuery adapter that reformats… | ||
| How ENS Complements and Goes Beyond DNS | Brantly Millegan | 15m |
ENS runs on Ethereum and reports 300,000 names with about 100,000 users and 250+ integrations. It discourages squatting, stores records on-chain in binary… | ||
| Fireside Chat With the Co-Founder of Solana | Anatoly Yakovenko | 16m |
Explains Solana’s core design claim: using a verifiable delay function as an external clock so the network behaves like a real‑time OS (no sharding… | ||
| Intro to Tracer DAO—Tracing Digital and Real World Markets | Pat McNab | 14m |
Tracer DAO is an open smart‑contract derivatives stack that traces digital and real‑world assets, using Chainlink keepers and oracle feeds to automate margin… | ||
| Keynote on Arbitrum | Ed Felten | 16m |
Arbitrum launches a developer beta on May 28 beta with >400 dev teams already deployed, and the public mainnet opens in August (possible Aug 31). Initial… | ||
| Layer 1 and Virtual Machines | Michael Kong | 15m |
Fantom claims an asynchronous BFT layer‑1 that confirms transactions in under one second and handles a few thousand EVM transactions per second with fees of… | ||
| The Trillion Dollar Opportunity in IoT and Smart Devices | Raullen Chai | 14m |
Claims a platform for self-sovereign devices that already runs a public blockchain launched in 2019 with 17 million transactions, EVM compatibility and… | ||
| Liberating Off-Chain Data and Preserving User Privacy | Ryan Berkun, Fan Zhang, Lorenz Breidenbach | 33m |
DECO is a privacy-preserving oracle layer that uses zero-knowledge proofs to prove facts like “bank balance > threshold” and to attest data came from an… | ||
| Keynote on Building a Network for Privacy-Preserving DeFi | Dawn Song | 15m |
A privacy-first data governance platform that combines blockchain, secure enclaves, and decentralized key management to enforce machine-readable use policies… | ||
| Going from Zero to One With Axie Infinity | Aleksander Larsen | 18m |
Axie details growth drivers: revenue jumps from $100k in January to $196M in July, daily users near a million, and a custom Ronin side chain to avoid Ethereum… | ||
| Introducing LinkPool’s Node as a Service Platform | Jonny Huxtable | 16m |
An open-source Node as a Service platform offers one-click deploy Chainlink nodes using reusable infrastructure templates and open-source backend APIs that… | ||
| Building Rich APIs with The Graph Protocol | Pranav Maheswari | 28m |
Shows how to deploy a working subgraph to The Graph hosted service in minutes using the Graph CLI and the OpenZeppelin subgraph library so no custom mappings… | ||
| Aave as a Cross-Chain DeFi Protocol | Stani Kulechov | 15m |
Aave reports a working Polygon deployment and active engineering plans to deploy on Avalanche, Arbitrum and Optimism, with 72,000 active users on one market… | ||
| Open and Programmable Finance With Avalanche | Emin Gün Sirer | 18m |
Argues that Avalanche implements a new consensus family that is leaderless and decisions final in under a second, combining Nakamoto-style robustness with… | ||
| The Present and Future of bZx Protocol | Kyle Joseph Kistner | 14m |
bZx is live across Ethereum, BSC and Polygon, uses Chainlink oracles and Chainlink Keepers for liquidation and stop/limit order execution, and plans an… | ||
| Powering DAOs with the Smart Contract Stack | Aaron Wright | 15m |
Argues that a three-layer smart contract stack—Ethereum at the base, OpenLaw Ricardian contracts in the middle, and Chainlink oracles piping real-world… | ||
| Connecting Assets Through Trustless Bridges | Stephen Tse | 16m |
Harmony reports a working BSC to Ethereum bridge and a trustless bridge design linking Ethereum, Binance, Terra, Polkadot and soon Bitcoin, claiming 75 million… | ||
| Learning How to Build Secure Smart Contracts | Harry Papacharissiou | 20m |
Lists the 8 vulnerabilities developers must fix: timestamp dependence, unexpected ether, tx.origin phishing, delegatecall library attacks, overflow/underflow… | ||
| SmartCon Developer Keynote | Stephen Fluin | 17m |
Keynote summarizes concrete shifts for smart contract developers: Chainlink provides oracle access and secure off‑chain computation so contracts can reach the… | ||
| Linear Finance Keynote | Kevin Tai | 15m |
Cross-chain synthetic asset protocol on Binance Smart Chain that uses a bridged LINA token and Chainlink price feeds to deliver instantaneous execution with… | ||
| Growing Interest in Blockchain | David Nage, John Wolpert, Yorke Rhodes, Andreas Dittrich, Aetienne Sardon | 32m |
Panelists report concrete wins and deployments: ConsenSys pushes Baseline Protocol to ISO as a pattern not a product; Microsoft embeds public-chain techniques… | ||
| Financial Use Cases for Blockchain & Oracles | Raghav Chawla | 26m |
Fidelity tests by building: a bitcoin mining operation still operational, a wallet and an experimental cafeteria payment system that sees low usage, and a… | ||
| xDai Keynote | Igor Barinov | 16m |
xDai is an EVM sidechain launched in 2018 that runs Nethermind and OpenEthereum clients, uses delegated proof-of-stake, and keeps the core token bridged DAI… | ||
| What’s New in Alchemy | Elan Halpern | 23m |
Alchemy presents concrete platform updates: supernode for zero-downtime, consistent node access; a dashboard multi‑chain toggle plus three newly supported… | ||
| How DeFi Protocols Fit Into the Global Financial Ecosystem | Stani Kulechov, Sheila Warren, Zack Seward | 28m |
Aave positions itself with collateral swaps, integrated flash loans and a stable borrowing rate while running on Ethereum and Polygon (twice the users on… | ||
| Data Feeds for Smart Contracts | Yaser Jazouane | 13m |
Chainlink Price Feeds secure over $30 billion secured of DeFi value and deliver sub-second price updates while maintaining market representativeness. Data is… | ||
| Top 5 Tricks for Smart Contract Productivity | Patrick Collins | 19m |
Five actionable rules: use a framework (Brownie, Truffle, Hardhat runtime environment) to get source control and test tooling; write unit tests early —… | ||
| Overview of the Policy Shifts and Future Prospects | Fan Long | 16m |
China enforces 2017–18 bans on ICOs and in 2018 bars banks and payment firms from crypto services, and in June 2021 orders Sichuan shutdown of large mining… | ||
| Randomness in your Smart Contracts | Anush Vijayaraghavan | 16m |
Chainlink VRF delivers an auditable, tamper‑proof randomness pipeline: VRF nodes commit keys, a VRF coordinator verifies proofs on‑chain, and consumer… | ||
| Digitizing the Real World | Fernando Verboonen, Justin Snapp, Pascal Tallarida, Ash Morgan, David Steinrueck | 25m |
Panelists describe concrete systems: fractionalized collectible NFTs with real‑time Chainlink valuation oracles and instant loans, euro/GBP/CHF synthetic fiats… | ||
| DeFi Protocols and Decentralized Oracles | Eric Chen | 15m |
Claim: security of the oracle equals security of the derivative market. Backed by operational data (>10,000 trades/day, ~$1B ecosystem activity) and concrete… | ||
| CBDCs and Blockchain Technology | Philipp Sandner, Ariel Zetlin-Jones, Andrew Miller, Eugene Leventhal | 45m |
Panel argues CBDCs most plausibly appear as hybrid CBDC platforms where central banks supply base money while banks and payment providers run onboarding, KYC… | ||
| Smart Contract Developer Speedrun | Stephen Fluin | 25m |
Contestants build and deploy real contracts live: an ERC20 named Smart Con Coin with 1,000 supply and 18 decimals is copied from OpenZeppelin and deployed to… | ||
| Bancor's Chainlink Integration | Mark Richardson | 19m |
Bancor v2 uses 20x amplification and Chainlink oracles to auto‑rebalance a strong‑invariant AMM but proves exploitable: adversaries predict oracle‑driven moves… | ||
| Transferring Governance Power to a DAO | Camila Russo, Kain Warwick, Robert Leshner | 53m |
Two protocols describe how they moved protocol control to token holders: Synthetix replaces a foundation with an eight‑member council (voters hold NFTs and can… | ||
| Etherisc Keynote | Christoph Mussenbrock | 11m |
A Chainlink oracle–backed platform called the generic insurance framework (GIF) runs parametric crop policies that already cover 17,000 Kenyan smallholder… | ||
| Diving Deeper Into Polygon | Sandeep Nailwal | 31m |
Claims Polygon already runs an operational stack combining Plasma and PoS sidechain deployments and a roadmap for standalone chains / SDK-style rollups, cites… | ||
| Parametric Crop Insurance in East Africa | Christoph Mussenbrock, Michiel Berende, Benson Njugana, Adriana Hamacher | 25m |
Etherisc and ACRE Africa deploy parametric crop insurance on-chain using Chainlink decentralized oracles to ingest satellite rainfall and other remote-sensing… | ||
| What's New in Scaffold-ETH | Austin Griffith | 20m |
Scaffold-ETH boots a full dev stack you can clone, run yarn install/yarn chain/yarn start and deploy with yarn deploy while the React front end hot reloading… | ||
| Using Chainlink to Get LexisNexis’ Legal Data On-Chain | Rick McFarland | 17m |
LexisNexis commits to pushing legal datasets on-chain by running via Chainlink decentralized oracles and offering over two petabytes of case law, news and… | ||
| Introduction to the Chainlink Grants Program | Brett Brody | 12m |
Overview of how the Chainlink Grants Program funds and mentors projects that build developer tooling, data feeds and node/operator infrastructure: grants pay… | ||
| Making Open Data a Public Good via The Graph | Tegan Kline | 16m |
The Graph turns on-chain data into open, queryable APIs called subgraphs and now indexes Chainlink oracle data so smart contracts can query indexed off-chain… | ||
| Expanding DeFi’s Global Footprint | Matthew Roszak | 18m |
Claims DeFi sits at $77 billion TVL and Vesper reaches over $1B TVL; concrete moves include partnering with Chainlink for on‑chain AUM feeds, a Blockforce… | ||
| Understanding Chainlink VRF Use Cases | Leif Eric Leiser, Philip Devine, Ryan Chown, Barak Chamo | 26m |
Teams use Chainlink VRF as the verifiable seed for real systems: on Polygon booster packs that see tens of thousands of pack openings and rares trading for… | ||
| Disrupting Finance, Payments, and Property with Blockchains | Christophe Lassuyt, Ran Yi, Yoon Kim, Jack Lipstone | 25m |
Multiple projects describe concrete builds: an invoicing network with 600 crypto businesses and >$100M transacted that stores invoices on-chain and needs… | ||
| Keynote – Peter Mauric | Peter Mauric | 18m |
Polkadot presents a layer‑0 relay that provides shared security and cross‑chain messaging so independent, purpose‑built chains get composability without owning… | ||
| Keynote – Daniel Lv | Daniel Lv | 14m |
Nervos positions a Layer 1 Common Knowledge Base (CKB) that offloads speed and flexibility to Layer 2 rollups and claims a UTXO-inspired CKB cell model so… | ||
| Visualizing and Securing DeFi | Ivan Nunes | 14m |
Reputation.link launches a rebuilt UI and a beta.reputation.link preview, a new streaming pipeline that ingests multi-network Chainlink feeds, and a free… | ||
| Building Bridges to the Real World | Jesse Johnson, Andras Kristof, Idon Liu, Kieran Warwick, Lei Zhao, Chirag Dull | 27m |
Multiple NFT projects use Chainlink VRF to prove randomization: Avagachi summons yield 10 randomly generated options and users pick one, stores every visual as… | ||
| Baseline Protocol and Oracles Reduce Enterprise Mistakes | John Wolpert | 46m |
Baseline Protocol uses public blockchains as a tamper‑resistant bag of proofs to keep confidential data in each company’s database while proving consistency… | ||
| Keynote – Derek Yoo | Derek Yoo | 16m |
Moonbeam is an Ethereum‑compatible parachain built with Substrate that lets teams port Solidity contracts with minimal changes and already engages 200+… | ||
| Keynote – Sandeep Nailwal | Sandeep Nailwal | 14m |
Polygon describes how Polygon SDK plus Plasma and rollup integrations actually run today to cut gas and transaction costs, and how Chainlink Price Feeds unlock… | ||
| Venture Capital and Beyond | David Post | 26m |
Panelists explain how VCs pick DeFi bets: look for a one‑sentence unique insight, an early MVP that proves product-market fit, and a community that sticks… | ||
| How Blockchains Help Fix Global Problems | Michael Vander Meiden, Manolis Nikiforakis, Tomer Bariach, David Hale, Casey Wagner | 32m |
Roundtable shows concrete projects not promises: a tokenized parametric insurance protocol uses Chainlink oracles to trigger payouts from weather station and… | ||
| Keynote – Bradley Kam | Bradley Kam | 15m |
Unstoppable Domains builds ERC-721 NFT domains (1.2M registered) that store ownership in wallets, map multiple crypto addresses to one readable name for… | ||
| Tips and Tricks to Deploy L1 Smart Contracts on Optimism | Justin Moses | 16m |
Builds a working Synthetics dApp on Optimism (see Quentin.oh) by reusing existing Solidity code compiled with an OVM transpiler (Solc fork), connecting L1… | ||
| DeFi for Financial Institutions | Ajit Tripathi | 17m |
Aave announces Aave Arc, a permissioned deployment that layers KYC/AML and regulated intermediaries (Fireblocks as first integrator) on top of the Aave… | ||
| What’s New in useDApp | Marek Kirejczyk | 18m |
A React-first framework for EVM apps that claims to solve connection, reading, and transaction pain points: it provides a provider wrapper with read-only by… | ||
| Klaytn’s Tech Stack for NFTs | Sangmin Seo | 15m |
Klaytn mainnet Cypress launches June 2019 and claims 1 second finality with a permissioned governance council of about 30 validators, using a PBFT-style… | ||
| Smart Contracts for Bitcoin | Diwaker Gupta | 18m |
Stacks runs a smart-contract layer that already reads Bitcoin state and executes Clarity language contracts; miners have burned north of 600 BTC, developers… | ||
| What’s New in the Chainlink Network | Patrick Collins, Melodi Kaya | 46m |
Chainlink reports concrete developer tooling: feeds registry lets a single on‑chain address return any price pair (removing giant config files), a new L2… | ||
| The Next Generation of Money Legos | Guillaume Palayer, Jae-Yun Kim, Yan Meng, James Song, Bette Chan | 26m |
Panelists describe concrete builds and integrations: 88mph offers fixed-rate yields on Ethereum and uses Chainlink Keepers to update on-chain interest-rate… | ||
| Getting to Next-Gen Decentralized Governance | Kaue Cano | 22m |
Recommendation: compares off‑chain vs on‑chain governance, argues practical starter stack is Snapshot + multisig + vault workflow (community multisig governs a… | ||
| Discussing Pseudonymity in DeFi | Julien Bouteloup | 46m |
A panel of pseudonymous builders lists concrete products and timelines: a Bitcoin yield aggregator expanding cross-chain, a Solana decentralized-auction… | ||
| You Are What You Ingest: Why Data Quality Matters to Smart Contracts | Yaser Jazouane | 25m |
Panel explains how Chainlink nodes and data partners deliver price, identity, satellite and weather feeds, and open‑source index methodologies so smart… | ||
| Building Up and Down the DeFi Stack | James Qu, Yenwen Feng, Young il Kim, Nick Ravanbakhsh | 27m |
Perpetual Protocol uses Chainlink price feeds to compute funding rates and reports >$20B traded so far while hitting bandwidth limits on its Layer‑2 (about… | ||
| Building a Blockchain-Based Creator Economy | Allie Macpherson, Matthew Chaim, Mikey Ferrari, Cooper Turley | 28m |
Creators tokenize communities with creator coins on Rally to gate tournaments, VIP Discord channels, early access to music and merch, and weekly rewards that… | ||
| DeFi's Key Ingredient | Cristian Espinoza, Dan Gunsberg, Roman Storm, Clayton Lowery, David Steinrueck | 25m |
Panel shows DeFi projects using Chainlink oracles for concrete systems: an accounting firm runs a pilot oracle and publishes the first on-chain reserves feed… | ||
| State of the Crypto Markets 2021 | Bobby Ong | 26m |
Q2 crypto peaks at about $2.2T then retraces to $1.3T (−41%) driven by meme coins, Bitcoin dominance falling from ~60% to 49.7% while Ethereum rises to ~20%… | ||
| Keynote – Julian Tan | Julian Tan | 17m |
Binance Smart Chain reports peak usage metrics — roughly 5.6M daily active addresses and about 13M daily transactions at recent highs — while average gas sits… | ||
| Keynote – Mindao Yang | Mindao Yang | 17m |
Built an integrated DeFi stack: pool-based lending, euro markets, USX and EUX stablecoins, synthetics for ETH/BTC and US stocks, and a trading aggregator that… | ||
| DeFi for the Rest of the World | Ash Bennington | 26m |
Panel outlines concrete projects and numbers: a lending protocol launched Jan 18 and running on Ethereum, BSC, Polygon and Heco with 80–100M TVL; a PMM-based… | ||
| Meet the Startups from the UNICEF Innovation Fund | Mehran Hydary, Ermia Saharkhiz, José Trajtenberg, Brett Brody | 33m |
UNICEF Innovation Fund funds startups with up to $100k and runs a crypto fund that accepts ETH and BTC then disperses crypto to cohorts; tools include a public… | ||
| Building Portable Digital Identities Through Blockchain Technology | Alessandro Perico, Milena Morova | 18m |
SkillWallet claims to make human capital portable by minting SkillWallet NFTs that act as self-sovereign, non‑fungible identity tokens tied to measurable… | ||
| Opportunities for the Next Wave of Institutions on DeFi | Akin Sawyerr, Ricky Tan, Yann Barbarroux, Noah Buxton, Zayi Reyes | 26m |
Panelists describe concrete builds and results: an automated air‑freight claims product moving to commercial beta this summer, a decentralized insurance pool… | ||
| Keynote – Yu Du | Yu Du | 17m |
WanXiang Blockchain Labs describes launching blockchain work in 2015, backing >200 startups with two funds ($50M then $150M), and building a permissioned… | ||
| Smart Contract Summit #1 Opening Ceremony | Adelyn Zhou, Rory Piant, Andy Boyan | 11m |
Conference opens by listing concrete milestones: 15,000 attendees and 200+ speakers, new Southeast Asian communities, and Chainlink now securing tens of… | ||
| Blockchain for Social Good | Martin Wainstein, Marc Barasch | 26m |
Claims that decentralized oracles enable end-to-end carbon accounting get concrete: a Chainlink-backed CO2 atmospheric oracle streams Keeling-curve style… | ||
| Live Recording of the Bankless Podcast at SmartCon | Ryan Sean Adams, David Hoffman, Nikhil Shamapant, James Wang | 45m |
London hard fork deploys EIP‑1559 and immediately starts burning fees, with ~2,000 ETH burned in six hours as on‑chain dashboards show; the upgrade replaces… | ||
| Introducing the Smart Contract Research Forum | Richard Brown | 11m |
Launches a moderated, searchable discussion board called the Smart Contract Research Forum (https://www.smartcontractresearch.org) that connects industry… | ||
| What’s New in Web3.js | Wyatt Barnes, Gregory Markou | 16m |
Web3.js is undergoing a concrete rewrite: a move to ES2020 + TypeScript rewrite that handwrites RPC methods for fewer bugs, removes legacy modules… | ||
| Enabling Open Web for Consumer Apps | Illia Polosukhin | 16m |
NEAR argues that the primitive stack is ready — programmable ownership, identity, encryption, scalable chains, Filecoin storage, The Graph/Covalent indexing… | ||
| Exploring Challenges in DAOs | Ellie Rennie, Seth Frey, Michael Zargham, Quinn DuPont, Joshua Tan, Eugene Leventhal | 40m |
Panel lays out concrete governance tradeoffs: code creates a software bureaucrat with measurable autonomy vs capacity (high automation needs high capacity or… | ||
| High-Yield Strategies in DeFi | Yaron Velner, Brian Kerr, Mounir Benchemled, Mo Dong, Linna Yu | 31m |
Panelists describe concrete builds: a liquidation backstop that aggregates retail liquidity and runs a rebalancing algorithm tied to Chainlink price feeds and… | ||
| Growing Global Developer Communities | Watanabe Sota, Derek Yoo, Sasha Ivanov, Gabriel Kurman, Harriet Cao | 25m |
Panelists describe concrete tactics for bootstrapping dev ecosystems: integrating Chainlink oracles on multiple chains with a RSK mainnet Chainlink launch… | ||
| What’s New in Etherscan | Chee Chyuan Ang, Harith Kamarul | 16m |
Etherscan shows seven concrete features: a smart contract search that finds functions or comments across indexed contracts (example: “deposit dai” returns 79… | ||
| Keynote – MAREK OLSZEWSKI | MAREK OLSZEWSKI | 15m |
EVM-compatible Celo positions itself as an “Ethereum sidechain plus”: it ships one block finality and EIP-1559, runs native algorithmic stablecoins (Celo… | ||
| Unstoppable Domains Technical Demo | Jimmy Chang | 27m |
A live demo shows Unstoppable Domains’ Twitter verification wiring Chainlink oracles to an Ethereum twitter verification operator smart contract that writes… | ||
| Anyblock Analytics Technical Demo | Caron Schaller | 21m |
Live demo shows a Jupyter Python workflow that queries an Elasticsearch index and chain RPCs, decodes Chainlink ABIs, and compares Flux Monitor vs OCR across a… | ||
| Privacy and Evolution of SNARKs | Ariel G. Gabizon, Eugene Leventhal, Aleksandr Vlasov, Lucas Nuzzi | 39m |
Discussion claims PLONK universal setup removes per-circuit trusted ceremonies and shaves constants so recursion becomes practical; RedShift polynomial… | ||
| Governance and the "Dexit" to Community | Connor Spelliscy, Scott Moore, Seth Frey, Leighton Cusack | 41m |
Panel documents a pragmatic path from centralized protocol to community rule: a protocol moves to tokenized governance (PoolTogether Feb), treasuries spawn… | ||
| From Hackathon to Mainnet | Michelle Lee, Theresa Huang, Karen Sheng, Sammy Bauch | 27m |
Panel describes teams that move from hackathon code to live deployments: integration creates a bi‑directional bridge between Filecoin and smart contracts so… | ||
| How DeFi Can Save the World | Brendan Asselstine | 16m |
Protocol runs a globally accessible no-loss lottery (PoolTogether) that escrows deposits into yield sources (Compound, Aave, Yearn) and awards interest as… | ||
| Identity, Reputation, & Local Economies | Seth Goldstein, Cemil Turun | 40m |
Describes a 40-year Turkish check-based credit ecosystem where merchants sign future-dated checks that change hands an average velocity 5, creating roughly $1… | ||
| Keynote – Lennix Lai | Lennix Lai | 12m |
OKEx launches its own chain built on Cosmos and Tendermint, iterates through testnets since 2018 and opens to developers after May supernode testing; it runs… | ||
| Contract Security, Digital Identity, & Becoming a Blockchain Dev | Alessandro Perico, Milena Monova, Zak Ayesh | 14m |
Q&A covers concrete advice: track exploits on the OpenZeppelin forum, always use the library keyword to avoid state-mixing when importing libs, treat oracles… | ||
| Chainlink Grant Recipients Roundtable | Roger LinkRiver, Tracy Lee, Felipe Buiras, Margaret Apanasevich, Brett Brody | 31m |
Grants fund concrete tooling and integrations: teams deploy price feeds across xDai, Avalanche and others, run a LINK faucet (6+ testnets) to seed developers… | ||
| Scaffold-Eth, OpenZeppelin, and EVM Optimization | Austin Griffith, Alex Behrens | 21m |
Practical takeaways and tooling: start with the simple NFT branch then try challenge one (staking) and challenge two (token vendor) to learn payable functions… | ||
| Interactive Artistic Thinking in the Blockchain Space | Jasper Degens | 30m |
Demo shows a concrete system that turns physical-modular art into interactive NFTs by letting owners lock modules from a 50-canvas pool so each token ends up… | ||
| Closing Remarks | Adelyn Zhou, Rory Piant | 09m |
Chainlink reports concrete outcomes: launch of keepers on mainnet, announcement of CCIP (cross chain interoperability protocol), and product demos plus… | ||
| What’s New in Truffle | Nick D'Andrea | 14m |
Truffle now debugs debug any verified contract by fetching source from Etherscan/sourcefy, compiling the exact Solidity version, and running a step debugger… | ||
| Q&A with Chainlink, Alchemy, and Truffle | Nick D'Andrea, Patrick Collins, Elan Halpern | 18m |
Chainlink explains using the on-chain feeds registry vs ENS for consistent oracle addresses; multi-field responses fit arbitrary bytes so use cases include… | ||
| Day 2 Closing Remarks | Adelyn Zhou, Rory Piant | 03m |
Day two closes by recapping concrete progress not promises: a keynote mantra of "go build it" anchors several announcements, a reported dClimate update shows a… | ||
| Forecast Foundation Keynote | Paul Gebheim | 15m |
Augur Turbo is a rework that trades on Polygon with AMM using Balancer pools and only lists events with reliable API data. Initial outcomes come from initial… | ||
| Expert Devs: Q&A on Waffle, useDApp, Productivity, and Governance | Patrick Collins, Marek Kirejczyk | 22m |
Opinionated front-end library built on React + ethers.js reuses Uniswap UX patterns rather than reinventing them, deliberately keeps features small and… | ||
| Smart Contract Summit #1 - Chainlink 2021 | 02m | |
Chainlink positions itself as the industry standard oracle network claiming Decentralized Oracle Networks that stitch off‑chain data and computation into… | ||
| Global Community Watch Party | Rory Piant | 03m |
Community check-ins report 20+ global watch parties running across Toronto, New York, Austin, L.A. and Israel with sustained engagement over 10+ hours; one… | ||
| Day 2 Opening Remarks | Rory Piant, Andy Boyan | 04m |
Developer stage runs at 9am ET with focused technical sessions, networking features let attendees connect and recruit live, and the expo boost on the left side… | ||
| Q&A: Web3.JS, Etherscan, and Solidity | 17m | |
Live Q&A drills into concrete fixes: migrate old JavaScript by rewriting core modules or doing staged modular upgrades, RPC wrappers and a web3 v4 beta in… | ||
| Building an Internet Economy Fit for the Digital Euro | Clark Parsons | 13m |
A preview of a joint IEF–Chainlink study argues that the Digital Euro’s concrete design choices determine whether it becomes an innovation platform or a closed… | ||
| Day Three Opening Remarks | Rory Piant, Andy Boyan | 05m |
Day Three opens with a schedule of Chainlink Labs team demos and product updates, a link to the summit recap and playlist, and clear community rules: be… | ||
| Developer Track Closing Ceremony | Stephen Fluin | 04m |
Developer-track recap highlights three concrete takeaways: multi-chain architectures matter for real deployments, every developer treats smart contracts as a… | ||
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