contract
Smart Contract 101: What is the Structure of a Contract?
A better understanding of the Blockchain Structure could help us learn how to create smart contracts efficiently, here is a simple overview as part of our Learn series.
Ethereum Killers: Emerging Smart Contract Platforms to Rival ETH Dominance
While Ethereum dominance in decentralized finance (DeFi) cannot be denied, rival smart contract platforms the Ethereum Killers note significant value growth as well.
Smart Contract 101: MetaMask
MetaMask is a crypto wallet & gateway to blockchain apps. It also a tool for interacting with decentralized applications (DAPP).
Algorand Protocol Stateful Smart Contract Upgrade Targets Scalable DeFi Solutions and Dapps
Algorand is entering the decentralized finance (DeFI) ecosystem with its new highly scalable stateful smart contract capabilities.
2% of Ethereum Supply Is Now Staked in ETH 2.0 Deposit Contract
Amid the notable uptrend it experienced in recent weeks, 2% of Ethereum's total supply is now staked in ETH 2.0 deposit contract.
Smart Contract 101: What is Remix?
Solidity 101 Tools for Smart Contracts is a series of tutorials for beginners to learn the easiest way to build smart contracts. In this lesson we will use the online tool - Remix.
Ethereum’s Launch Ready for Take-Off as Deposit Contract Target Met, ETH Price Smashes $600
Ethereum 2.0’s launch is going to happen on December 1 at 12 pm, as the required number of staked Ether for the deposit contract was locked in late last night.
UK Media Mogul Calls DeFi a Revolution Against Corrupt Global Banking System
Alexander Lebedev, the billionaire UK media mogul and former banker has endorsed the revolutionary power of DeFi against a corrupt global banking system.
AI bias: how blockchain can ensure its safety
Blockchain technology can combat bias in AI systems through decentralized, transparent smart contracts, but challenges like scalability, interoperability, and regulatory compliance need to be addressed.
Nous Launches World's 1st Decentralised Hedge Fund
Blockchain start-up Nous Systems has announced the launch of the world's first decentralised hedge fund built on blockchain technology.
Chinese E-Commerce Giant JD.com Launches Enterprise-Level Blockchain-Based Smart Contracts
Chinese e-commerce giant JD.com, also known as Jingdong, has successfully launched two enterprise-level applications, including blockchain-based smart contracts, and the protection of commercially confidential information. These two applications were launched on JD’s independently-developed proprietary blockchain, JD Chain. The JD Chain blockchain framework was made open sourced around a year ago, five months after the company launched the JD Blockchain Open Platform enabling companies to use JD’s platform using pre-built APIs. The blockchain protocol has been opened up to allow enterprises to built custom solutions.
Argentina Approves First Regulated Bitcoin Futures Index
The securities regulator of Argentina has approved the first regulated Bitcoin futures index on the Matba Rofex exchange, with the futures contract based on the price of BTC provided by various entities in the country. This provides a safe and regulated way for qualified investors to gain exposure to Bitcoin in a transparent environment. The launch of the Bitcoin futures contract comes as Argentina struggles with high inflation and citizens turn to Bitcoin as a way to mitigate its effects.
Uniswap: Everything You Need to Know
Learn about: What Uniswap is, what the core concepts of UniSwap are. In this guide, we explain what's new in Uniswap V2, and the process of swapping tokens.
Forsage Founders Indicted for Alleged $340 Million "Global Ponzi" Scheme on Ethereum Blockchain
Oregon's federal grand jury indicted Forsage's founders. "Global Ponzi and pyramid scam" investors lost $340 million on the site.
Ethereum Co-founder Vitalik Buterin Engages in Spirited Debate on Wallet Security
In a recent Ask Me Anything (AMA) session on Twitter, Ethereum co-founder Vitalik Buterin fielded various questions from the cryptocurrency community. The session largely revolved around the pros and cons of MPC-based (EOA) wallets versus Smart Contract wallets, providing intriguing insight into Buterin's perspective.
Infosys Stock Reacts to $1.5 Billion AI Contract Termination with 2.5% Drop
Infosys' $1.5B AI deal termination leads to a 2.5% stock price drop, signaling changes in IT sector demands and budgets.
Singapore Regulator MAS is Exploring Use of Cases in Digital Assets
The Monetary Authority of Singapore (MAS) has launched Project Guardian, a sandbox initiative that is set to explore a number of defined use cases with respect to asset tokenization on the blockchain.
Stellar (XLM) Development Foundation Delays Protocol 20 Upgrade Due to Core Bug
The Stellar Development Foundation has postponed the vote on Protocol 20, initially set for January 30, following the discovery of a bug in Stellar Core v20.1.0. The decision was made to ensure ecosystem readiness and broad consensus, with the new vote date to be determined after the bug fix release, expected within the next two weeks.
Alonzo Smart Contract Upgrade Goes Live on Cardano
The Alonzo Hardfork with its accompanying capability for smart contracts has gone live on the Cardano blockchain.
Ethereum Layer 2s See Surge in Popularity in Q1 2023
Alchemy's Q1 2023 report shows Ethereum layer 2 networks, including Optimism, Arbitrum and Polygon, saw a 44% increase in bridged crypto assets compared to Q4 2022, and a 518% increase compared to Q1 2022. The report suggests this growth may have been driven by successful airdrops from Optimism and Arbitrum. Additionally, the deployment of smart contracts related to layer 2s increased by 160% compared to Q1 2022, despite a 30% decrease from Q4 2022.
What are Smart Contracts and Why are They Important?
Since the lack of transparency puts the security of any transaction in jeopardy, this as now a problem of grave concern, so how do smart contracts solve these problems?
Vodafone DAB and Chainlink Labs Unveil Blockchain Solution to Streamline Global Trade
Vodafone's Digital Asset Broker and Chainlink Labs, in partnership with Sumitomo Corporation and InnoWave, have developed a proof of concept to improve the global trade ecosystem. The initiative aims to facilitate the seamless exchange of trade documents across various platforms and blockchains, reducing fragmentation and inefficiencies. The collaboration uses Chainlink's Cross-Chain Interoperability Protocol for security and interoperability, paving the way for smart contract, blockchain, and AI applications.
Exclusive: Access, Connectivity and Inclusion—How UNICEF Leverages Blockchain to Close the Digital Divide
Christina Lomazzo is the Blockchain Lead for UNICEF’s Office of Innovation; whose work mainly involves leading the blockchain efforts at UNICEF Ventures where she heads up a diverse team of six. Together they invest in early technology prototypes that they assess and determine could have an exponential impact on UNICEF’s operations and ability to fulfill its mission across the developing world.
Smart Contracts Enables Commodity Trading Transformation, GSCG Report Shows
Given that commodity trading is highly fragmented, blockchain-driven smart contracts can transform this sector by redefining market transactions and transparency, according to a Global Smart Commodity Group (GSCG) report.
TomoChain Prepares for Zorro Network Upgrade
Smart contract platform TomoChain today released details of an upgrade to its network. The Zorro Network upgrade will take place on January 22nd and will improve the functionality of the Ethereum Virtual Machine (EVM) — a collection of nodes that ensure security for the Ethereum network.
Astar Network To Launch Smart Contracts 2.0 on the Mainnet on April 6th
Astar Network, a smart contracts platform for multichain, is thrilled to announce that it will launch Smart Contracts 2.0 – the WebAssembly (WASM) smart contracts that extend the Web3 functionality of EVM – on the mainnet at 14:00 UTC on Thursday, April 06th. With this technical update, Astar Network will support both Ethereum Virtual Machine (EVM) and WASM VM smart contracts on the mainnet.
BlockSec Launches Phalcon Fork for Private Chain Collaborative Testing
Blockchain security firm BlockSec has launched the Phalcon Fork toolkit for collaborative testing on private chains forked from the Ethereum mainnet. The toolkit provides more control for developers over testing, analysis, and debugging of transactions, while retaining services and states from the Ethereum mainnet. It also includes an integrated faucet for free fork network Ether (ETH) and Fork RPC for integration with Ethereum Virtual Machine-compatible development frameworks.
Malaysia's National Stock Exchange Conducts Blockchain PoC to Digitize Bond Market
Malaysia’s national stock exchange, Bursa Malaysia will conduct a blockchain Proof-of-Concept (PoC) dubbed "Project Harbour" to explore the DLT management of the country’s bonds market.
SlowMist Reports Surge in Diverse Crypto Security Incidents for the Week of September 17-23, 2023
SlowMist, a cybersecurity firm specializing in blockchain, released its weekly security report for the week of September 17-23, 2023. The report highlights a total of seven security incidents with an estimated loss of around $380,600. The week saw a significant rise in phishing attacks and rug pull tactics, as well as the emergence of diverse attack methods like DNS hijacking and contract vulnerabilities.
Real Vision CEO believes NFT will act similar to high-end property
The Real Vision CEO predicted that when the crypto market swells again, high-end NFTs would be bought like high-end property.
Ethereum Foundation Brings Blockchain to UNICEF
The Ethereum foundation team made a series of donations to the United Nations Children's Fund (UNICEF), in a move considered both charitable and good for blockchain adoption.
ADA Price Surges to $0.50 as Cardano Inches Closer to DeFi with Mary Hard Fork
The ADA token price is up nearly 50% this week as Cardano inches closer to DeFi following the blockchain’s successful Mary hard fork upgrade.
What is Liquid Staking?
Liquid staking is revolutionizing the DeFi landscape by allowing users to stake their crypto assets while maintaining liquidity and earning rewards. This innovative approach is gaining traction in the crypto community.
Hedera Mainnet Exploited, Leading to Theft of Liquidity Pool Tokens
Hedera Hashgraph has confirmed a smart contract exploit on its mainnet, resulting in the theft of liquidity pool tokens from decentralized exchanges (DEXs) that use code derived from Uniswap v2 on Ethereum. The suspicious activity was detected when the attacker attempted to move the stolen tokens across the Hashport bridge, leading operators to temporarily pause the bridge. The exact amount of tokens stolen is unknown, and the Hedera team is working on a solution to remove the vulnerability.
Curve Founder Michael Egorov Withdraws Near 12 Million CRV Tokens
Michael Egorov, the founder of Curve Finance, withdrew nearly 12 million CRV tokens, equivalent to $5.08 million, from the platform's vesting contracts on October 12, 2023. This move aligns with the vesting schedule of CRV, enabling Egorov to claim $235,000 worth of CRV daily.
Brazil Considers CBDC Project as a Means to Innovate Digitally: Economist
The development of CBDC means several things to several people, and for Brazil, it is a broad complement to its already transforming payment ecosystem.
Banking Infrastructure Needs Blockchain Technology to Meet Rapid Fintech Enviroment, HashCash CEO Says
With the fintech industry making significant strides within a short time, the banking sector ought to integrate blockchain technology to keep pace with this area, according to HashCash CEO Raj Chowdhury.
Axiom Secures $20 Million in Series A Funding for Blockchain Data Access Innovation
Axiom, a smart contract infrastructure firm, raises $20M in Series A funding led by Paradigm and Standard Crypto, aiming to transform blockchain data access using zero-knowledge cryptography.
Global Blockchain IoT Market Expected to Generate Returns Worth $5.8 Billion by 2026
The global blockchain IoT market is expected to offer a revenue of $5.802 billion by 2026, driven by factors like IoT being increasingly implemented by mand end-use industries worldwide.
Circle Introduces Gas Station and Smart Contract Platform to Streamline Web3 Development
Circle announces new Web3 services—Gas Station and Smart Contract Platform—to simplify blockchain development and lower costs. These user-centric solutions aim to accelerate the mass adoption of blockchain technologies.
Bitcoin’s Taproot Upgrade Launch in Three Days, Smart Contract Capabilities to be Unlocked?
Within around three days, Bitcoin’s Taproot will go live. It is arguably the most anticipated and vital upgrade to the BTC network since the Segregated Witness (SegWit) improvement in 2017.
Bitmain Commits $54 Million Investment in Core Scientific, Inc. Amid New Supply Contract
Core Scientific has secured a $53.9 million investment from Bitmain, a leading manufacturer of digital currency mining servers. The deal involves a $23.1 million cash payment and an equity exchange worth $53.9 million in Core Scientific common stock. The partnership aims to boost the Bitcoin Network's efficiency and contribute to the company's self-mining hash rate.
The Most Unworkable State Law
An Illinois senator has presented a law that would compel crypto node operators, miners, and validators to reverse transactions if ordered by the court, even though it's impossible.
Arbitrum's New ArbOS 11: A Game Changer for Blockchain and Crypto
The recent implementation of ArbOS 11 by the Arbitrum community introduces key improvements, including EVM Shanghai support and gas efficiency enhancements, fostering optimism in the crypto market for ARB.
Court Upholds OFAC's Designation of Tornado Cash Under IEEPA
The US District Court upheld the OFAC's designation of Tornado Cash under the IEEPA, rejecting plaintiffs' claims of overreach and First Amendment violations, highlighting legal challenges for privacy-oriented blockchain entities.
Binance.US Digital Asset Trading Marketplace is Now Available in North Carolina
Binance.US has now expanded its digital asset trading services to include North Carolina investors.
Equilibrium and Chainlink to Power Synthetic Assets and Stablecoins on Polkadot
Equilibrium has chosen Chainlink, a tokenized oracle network, to power synthetic assets, lending, and stablecoins using its smart contracts.
Blockchain in Manufacturing Market Expected to Hit $17 Billion by 2027
The urge to streamline operations and track assets with unprecedented precision are some of the factors expected to make the blockchain in the global manufacturing market hit $17.047 billion by 2027, according to a report by Research and Markets.
Coinbase Rolls Out AI-Driven ERC-20 Scam Token Detection System
Chief Legal Officer Paul Grewal unveils Coinbase's ERC-20 Scam Token Detection System, combining smart contract auditing with machine learning to tackle crypto scams. Disclosed on October 6, 2023, this initiative enhances security and trust in token listings on the platform.
Web3 Security 2023 State Revealed, Nearly $2 Billion Lost
CertiK's "Hack3d: The Web3 Security Report 2023" provides a thorough analysis of Web3 security incidents in 2023, highlighting key vulnerabilities and trends in the blockchain and smart contract security landscape.
Web3 Foundation Announces Over $1.1M in Grants Under Wave 19 Program
The Web3 Foundation disclosed the conclusion of its 19th grant wave, allocating over $1.1 million to 33 projects to bolster the Polkadot ecosystem. The foundation marked its 600th grant and 1000th milestone, reflecting the growth and the fervor of the Polkadot developer community, now the second largest globally. This wave spotlighted grants enhancing smart contract capabilities on Polkadot’s ink! smart contracts, and core infrastructure improvements. The foundation continues to welcome new proposals, underlining its ongoing commitment to support the evolving Web 3.0 ecosystem.
Ant Group Launches Blockchain-Powered System to Help SMEs in Cross-Border Trade
China's Ant Group established a blockchain-enabled smart contract platform Trusple to assist small and medium enterprises (SMEs) for cross-border trades.
The Number of Ethereum Deposits on Crypto Exchanges Hit a 5-Month Low-What This Mean
The number of ETH deposits on crypto exchanges continues to diminish, given that it reached a 5-month low of 548.940.
$1.5 Billion of BTC Locked Up In Ethereum
Bitcoin maxis are turning to the dark side as the value proposition of DeFi sees record levels of Bitcoin on Ethereum.
Crypto Investment Fraud Generates $27 Million, SEC Charges Scammers Posing as Pastors
The US Securities and Exchange Commission filed a complaint against three men posing as pastors who defrauded churchgoers in a cryptocurrency Ponzi scheme.
Stars Arena Recovers Majority of Stolen Crypto
Stars Arena, a Web3 social media platform, has recovered about 90% of the 266,104 AVAX stolen in a security breach on October 7, 2023, following a settlement with the exploiter. The platform received 239,493 AVAX back, while awarding a 27,610 AVAX bounty to the individual. Post-recovery, Stars Arena is enhancing its security measures, including auditing a new smart contract to safeguard against future exploits.
Former Coinbase CTO Bets $1 Million on Bitcoin Reaching $1 Million in 90 Days
Former Coinbase chief technology officer Balaji Srinivasan has placed a bet worth $1 million on Bitcoin's price reaching $1 million by June 17. Srinivasan accepted the wager from pseudonymous Twitter user James Medlock, who bet $1 million that the United States would not experience hyperinflation.
Sber Bank's blockchain technology uses Metamask
Russia's biggest lender integrates its blockchain technology with Ethereum to enter DeFi and Web3. The connection lets users utilize Sber's tokens and smart contracts. Sberbank is developing blockchain goods. It requested a blockchain platform for its "Sbercoin" stablecoin from the Bank of Russia in 2021.
Why Vitalik Buterin Proposed 33% Increase in Gas Limit for Ethereum
Ethereum's Vitalik Buterin proposes a 33% increase in the gas limit to improve network throughput. This first change in three years aims to balance efficiency and stability, addressing scalability.
Exclusive: LabCFTC's Melissa Netram Talks Advancing Policy and Regulation in FinTech and Blockchain Through Times of Crisis
The United States Commodity Futures Trading Commission (CFTC) established LabCFTC as an initiative under the General Counsel’s office in 2017 aimed at promoting FinTech innovation and competition. The office has been very active with over 400 different private meetings held with innovators in the last three years. In addition, LabCFTC has published three primers in the marketplace based on their understanding of smart contracts, artificial intelligence, and crypto-assets.
Blockchain Can Improve Climate Crisis through Smart Contracts, Study Shows
Climate change is considered a desperate issue in modern times. Blockchain technology is believed to act as a stepping stone towards addressing economic complexities and interoperability when transiting to renewable energy, study shows.
Cardano to Launch ERC-20 Converter and Cross-Chain Communication for Interoperability Between Networks Including Bitcoin
Cardano founder and IOHK CEO Charles Hoskinson recently announced in his YouTube video that the current roadmap for the Shelley hard fork will be going according to plan, scheduled on July 29, 2020.
Stellar Network Advances with Protocol 20 and Smart Contracts Activation
Stellar Development Foundation activates Protocol 20 and smart contracts on its network, enhancing scalability and efficiency, and marking a milestone in growth.
Cardano Introduces Two Devnets to Enable Any Developer to Build Smart Contracts and Dapps
IOHK, recently announced that they have introduced two new development environments enabling developers to write smart contracts for Cardano.
EY, Microsoft and ConsenSys Create a Platform For Enterprises on Ethereum Mainnet
Global accounting firm EY have launched their open-source Baseline protocol which aims to address privacy issues to encourage enterprise adoption of public Ethereum.
Binance Launches Football Fan Token Index Perpetual Contracts Ahead of FIFA 2022
Binance is offering its customers another trading opportunity by launching football fan token index perpetual contracts. The new product is set to help users make the most of market conditions.
Investors Double Down on Derivatives Market as Bitcoin Futures Contracts Hit New All-Time High
The derivatives market is growing as the open interest has surged to a new all-time high of $20 billion across major exchanges.
Cardano Records Over 100 Smart Contracts Following Alonzo Upgrade
Cardano has records more than 100 smart contracts launched on the blockchain as the Alonzo upgrade goes live.
Visa New Crypto Initiative
Visa is developing a new crypto product to promote the adoption of public blockchain networks and stablecoin payments. The company is seeking software engineers with experience in programming, Web3 technologies, and Solidity to build the product.
Bybit Launches Futures Contracts Settled in USDC Stablecoin
Bybit is one of the major crypto exchanges offering futures trading services globally. The exchange has launched a new trading service that settles options contracts in the stablecoin USDC.
Jay Z-Backed Ethereum App Platform Officially Opens Doors to Public
Blockchain startup Alchemy has recently announced that the blockchain developer platform was perfected and now open to any companies or individuals looking to build smart contract-based projects.
What To Expect as $6B Worth of Bitcoin Options Are Set to Expire This Friday
As the market is getting ready for the expiry of $6 billion worth of Bitcoin options this Friday, expectations abound as to what to expect of the BTC price.
Iota Floats Smart Contracts Beta with Zero Execution Fee
The Iota Foundation has launched its smart contract functionality which it said is now available in IOTA 2.0 DevNet.
WeBank Blockchain Patents Filings Rank Third Highest Globally for 2019
China’s WeBank is leading the global banking community in banking technology patents jumping ahead of US giants JP Morgan Chase and Bank of America with 632 filed patents in 2019.
US Supreme Court Steps In On Coinbase Customer Contract Dispute
The US Supreme Court is set to decide on a contract dispute between Coinbase and its customers, potentially impacting user agreement drafting and enforcement in the digital currency trading sector.
Coinbase is challenging the U.S. Treasury over the recent tornado cash sanctions
Coinbase is suing the U.S. Treasury for listing Tornado Cash on the SDN List, arguing it violates digital privacy and regulatory authority in the cryptocurrency sector.
Ex-CEO of Investment Firm Pleads Guilty to Cryptocurrency Fraud Scheme
Peter Kambolin, the ex-CEO of Systematic Alpha Management, pleaded guilty to a conspiracy to commit commodities fraud involving cryptocurrency futures contracts, as revealed by the DOJ on October 12, 2023. The case, marking a milestone as the first of its kind, unveils a "cherry-picking" scheme where Kambolin misallocated profitable trades to his accounts, misrepresenting trading focuses to investors. With legal proceedings underway, Kambolin faces up to five years in prison, showcasing the authorities' resolve against financial fraud in the crypto sector.
Strategies for Trading Bitcoin in 2021
Almost everybody that uses the internet knows about Bitcoin trading. And, the Bitcoin market doesn't seem like it will slow down any time soon. So, if you're yet to venture into Bitcoin trading, you need to consider making a move.
Cardano EUTXO Blockchain Upgrade Will Combine the Best Of Bitcoin and Ethereum
Cardano founder Charles Hoskins recently shared a file on his Twitter feed that outlined how the upcoming Goguen update will implement smart contracts using an extended UTXO purported to offer the best features of both the Ethereum and Bitcoin blockchain record keeping models.
Bunzz Raises $4.5M Seed Round to Expand its Smart Contract Hub for DApp Development
Bunzz a web3 development platform for decentralized applications, has completed a $4.5M seed round. Investors included gjmp, DG Daiwa Ventures, Coincheck, and Ceres. Funding will be used to help build out Bunzz’s Smart Contract Hub, which is already used by more than 8,000 dApp developers.
Machine Learning Network Fetch.ai Shares Vision of Interoperable Blockchains
Fetch.ai has a vision: to bring machine learning services to every ledger and blockchain.
DekaBank to Launch Blockchain-Based Tokenization Platform
German asset management DekaBank is cooperating with Metaco to build a tokenization platform but won't trade Bitcoin.
UK Launches Global Crypto Law Review as it Considers Legal Reforms
The Law Commission of England and Wales will explore legal proceedings from other countries to create its own crypto-based legal reforms
VanEck Announces Launch of Ethereum Futures ETF (EFUT)
VanEck announces the launch of VanEck Ethereum Strategy ETF (EFUT), targeting Ethereum futures contracts for capital appreciation. EFUT, listed on CBOE, complements VanEck's Bitcoin ETF (XBTF) with a tax-efficient structure.
IRS Cracking Down on Cryptocurrency Tax Evasion, Seeks Private Crypto Tax Contractors
The Internal Revenue Service (IRS) has requested help from independent consultants to crack down on non-compliance in cryptocurrency tax.
PlayDapp's $31 Million Hack: A Blow to Blockchain Gaming Security
PlayDapp, a prominent NFT marketplace, experienced a security breach, resulting in the unauthorized minting of $200 million PLA tokens, worth $31 million.
Grayscale Floats New Smart Contract Fund for 6 Ethereum Competitors
The acclaimed largest digital assets management company, Grayscale Investments has launched a new investment product tagged the Grayscale® Smart Contract Platform Ex-Ethereum Fund (GSCPxE).
Mina Protocol to Launch ZK Smart Contracts, Backed by $92M from Three Arrows and FTX
Mina Protocol is set to introduce Zero-Knowledge smart contracts to its mainnet, simplifying zkApp development and enhancing security. The upgrade will phase out supercharged rewards and phase out supercharged rewards. Mina Protocol, the world's lightest blockchain, combines Bitcoin and Ethereum elements, and the success depends on collective effort from node operators, developers, and users.
How to Mine Without Buying A Mining Machine
Bitcoin’s price has been rising incredibly and continues to trend upward. Many people may think that if they cannot buy a Bitcoin mining machine, they are missing out on a huge opportunity to generate profit.
HKEX Introduces Synapse: A New Settlement Acceleration Platform for Stock Connect
Hong Kong Exchanges and Clearing Limited (HKEX) announces the launch of HKEX Synapse, a settlement acceleration platform designed to improve market efficiency and transparency for Northbound Stock Connect participants. The platform, set to launch on October 9, 2023, will employ DAML smart contracts to streamline post-trade operations. The move aims to enhance real-time data synchronization and scalability for asset managers, brokers, and other market participants.
Fantom Collaborates With Dedaub To Automatically Detect Smart Contract Bugs With Watchdog
Scalable layer 1 platform Fantom announced its collaboration with Dedaub to leverage its automated system called Watchdog to look for smart contract bugs in the Fantom ecosystem.
New Bitcoin Lightning Network Vulnerability Exposed: The Replacement Cycling Attack
A new vulnerability termed as "replacement cycling attack" on the Lightning Network has been unveiled by a developer known as mononaut. The attack manipulates the transaction mechanism of the network, potentially causing financial loss to users. This revelation has led to the resignation of security researcher Antoine Riard from the Lightning Network development team. Despite the challenges, the network's locked-in value stands at $159.5 million, indicating its growing popularity since 2018.
BNB Chain's Red Alert Flags 191 High-Risk Projects
Binance's BNB Chain has added 191 new high-risk projects and decentralized applications (DApps) to its weekly red alarm list. The list is based on smart contract assessment and includes projects suspected of issuing fake tokens, having high tax fees, or malfunctioning websites or Twitter handles. The alert is aimed at helping users research before investing, and does not represent the risk level of the underlying DApp projects.
Ethereum's Vitalik Buterin Discusses ETH 2.0 Progress and Bitcoin-Ethereum Debate
On Peter McCormack's talk show, Ethereum co-founder Vitalik Buterin discussed the challenges faced by Ethereum 2.0 and the debate between Bitcoin and Ethereum.
What Is Chainlink?
The Chainlink network has made a name for itself by providing reliable tamper-proof data for complex smart contracts on any blockchain.
Ontology Teams Up with Chainlink to Solve the Oracle Problem by Creating Externally Connected Smart Contracts
In an effort to foster the Ontology network, the platform has announced its decision to collaborate with Chainlink to build data-driven smart contracts with end-to-end security and reliability, which is centered on solving what they identified as the oracle problem.
Four Reasons Why Cardano’s ADA Price is Surging
Cardano’s cryptocurrency ADA has been on a tear this month, doubling in price since the start of February—here are four reasons why the ADA price is surging.
Singapore’s Court of Appeal Finds Crypto Exchange Culpable of Malice in Momentous Ruling
In a landmark ruling, the Court of Appeal in Singapore noted that Quione, a cryptocurrency exchange, was disloyal to reverse several transactions on its network. This action constituted a breach of contract; hence the law had to take its discourse.
Smart Contracts Security Firm Certora Pulls $36m in Series B Funding
Certora, a security tech startup that helps DeFi based smart contracts identify bugs in their codes before they are deployed has raised $36 million from investors.
Exploit of KyberSwap's Concentrated Liquidity Feature Results in $46 Million Loss
KyberSwap suffered a $46 million loss due to a flaw in its smart contract, highlighting vulnerabilities in DeFi smart contracts and the need for improved security protocols.
Gemini Launches Offshore Derivatives Platform
Gemini is launching an offshore derivatives platform, Gemini Foundation, which will offer services to customers in over 30 countries. The platform’s first derivatives contract will be a Bitcoin perpetual contract denominated in Gemini Dollar. The move comes as the regulatory environment for crypto firms in the United States becomes more uncertain.
Digital Currency and the Financial Inclusion Drive: The Journey So Far
With the digital currency ecosystem running toe-to-toe with traditional finance, here is a brief look into the journey thus far on the industry's financial inclusion drive.
Ethereum-Based Products Hit a 72.8% Monthly Growth as the US Reigns Supreme in DeFi Adoption
Ethereum-based products skyrocketed to $13.8 billion after recording a 72.8% monthly growth.
Investment Funds for 2020 | Index Funds Centralized Decentralized and the Blockchain
On the outset, this article has been written to put in perspective Index Funds as we know them, which new kind of Index Funds are developing with Cryptocurrencies (Digital Assets) and what developments are taking place in the Global Capital Markets with Blockchain developments.
The DeFi Smart Contract Automation Network Gelato Raised $11M in its Series A Funding
Gelato, a smart contract automation network focused on the Defi sector, announced that it has raised $11 million led by Dragonfly Capital in its Series A financing.
Astar Network Launches Second Iteration of Smart Contracts
Astar Network is launching the second iteration of its smart contracts that support both Ethereum Virtual Machine and WebAssembly Virtual Machine on its mainnet on April 6. The Astar team invited community members to a panel discussion led by its executives and Polkadot developers to discuss how WASM can be utilized.
ADA Price Surges Over 100% As Cardano Goguen Update Set For March
The ADA price surged by over 100% this week and with Cardano’s Goguen update and functional smart contract integration set for March, ADA’s price rally looks far from over
What Is a Decentralized Exchange (DEX)？
DEX is a blockchain-based exchange that allows people to directly exchange encrypted tokens with each other.
Coinbase's Base Bootcamp Launches to Address Onchain Developer Shortage
Base, an Ethereum layer-2 network, has announced the launch of Base Bootcamp, an eight-week, cohort-based program aimed at transforming experienced software developers into smart contract developers. The initiative comes as the blockchain industry faces a significant talent gap, with fewer than 30,000 onchain developers compared to nearly 30 million traditional software developers.
Web3 Security Losses Skyrocket to $889.26M in Q3 2023, Says Beosin Report
The Q3 2023 Global Web3 Security Report, jointly initiated by Beosin and SUSS NiFT, reveals a concerning escalation in the Web3 security landscape. The report shows that losses from hacks, phishing scams, and rug pulls reached $889.26M in Q3 2023, exceeding the combined losses of the first two quarters. The report also highlights the increasing threat posed by North Korea's Lazarus group.
Ethereum Worth Nearly $195M Staked in ETH 2.0 Deposit Contract Over the Past Week
More investments continue trickling into Ethereum 2.0 deposit contract based on the historic highs noted.
Binance to Delist LTC/BUSD and DOGE/BUSD Perpetual Contracts
Binance Futures has announced its decision to delist the LTCBUSD and DOGEBUSD Perpetual Contracts.
Chinese Police Seize $14M in Crypto from Scammers Posing as Huobi Officials
The Chinese police arrested a crypto scammer gang in Wenzhou that reportedly swindled $14.3M in cryptocurrencies.
From Zero Mentions to a Dedicated Section in CINIC Report: How Fast is Blockchain Growing in the Chinese Internet Industry
The China Internet Network Information Centre (CINIC) recently published “The 45th China Statistical Report on Internet Development”. Compared to the previous issue, it is worth noting that the CINIC covered blockchain development as a dedicated section in the latest report. The report highlighted the rapid blockchain development of China in three aspects: regulation, technical development and applications.
China's Central Bank Digital Currency (CBDC)
China's Central Bank Digital Currency (CBDC) now supports smart contracts. Soochow Securities' mobile app allows e-CNY purchases. Android phones may now perform contactless digital yuan wallet payments.
Polygon 2.0 Takes Major Step with POL Contracts on Goerli Testnet
Polygon is closing in on the launch of its 2.0 version with the deployment of POL contracts on the Goerli testnet. This significant development is a result of community consultations and the introduction of two new Polygon Improvement Proposals (PIPs), PIP-24 and PIP-25. These PIPs aim to modify the EIP-1559 burn system and adjust the POL token supply.
US Judge Supports Government Bid to Quash Binance.US's $1 Billion Deal
A US judge has supported the government's bid to stop Binance.US from buying the assets of bankrupt crypto lender Voyager for $1 billion. The judge said the government had a substantial case on the merits, with delays potentially costing the estate up to $10 million per month. The sale had been approved earlier by a US bankruptcy judge, but objections from the US Attorney have put it on hold.
Ethereum’s DeFi Trades Skyrocketed in Q3 2020, but Bitcoin Volume Declined
A quarterly report from eToro indicated that while DeFi sector was bullish in 2020’s third quarter (Q3), Bitcoin trades decreased in contrast.
Algorand Implements Sustainable Carbon Offset Smart Contracts
Blockchain-based crypto platform Algorand said it will implement smart contracts that automatically offset carbon emissions, and use part of the transaction fees to offset its carbon emissions.
Ethereum's Layer 2s Break New Ground in Scalability
Ethereum has seen a 22% rise in value as of September 2023, largely attributed to the emergence of Layer 2 solutions like BASE by Coinbase, which enhance scalability and user affordability on the network. Leading Layer 2 blockchains, Optimism and Arbitrum, have surpassed major Layer 1 blockchains in Total Value Locked, indicating a growing trust and utilization in the Ethereum ecosystem. Despite centralization concerns, the progressive strides in Layer 2 solutions are poised to bolster Ethereum's standing as a dominant smart contract blockchain.
XRP Not a Security According to Hogan
Jeremy Hogan, partner at Hogan & Hogan, argues that Ripple’s XRP does not fit the definition of an investment contract and is therefore not a security. The SEC lawsuit against Ripple claims that the company illegally sold XRP as an unregistered security, but Hogan argues that the SEC has not demonstrated an implied or explicit investment contract.
Ethereum 2.0 Sees High Deposit Rate as London Hard fork Looms
Ethereum 2.0 deposit contract has seen more accounts deposit 32 ETH in the past days as investors prepare for the impact of the EIP 1559 upgrade launch
Gate.io Executive Explains: What Can We Expect for the Upcoming Bitcoin Halving Event and Crypto in 2020?
Bitcoin halving has been suggested as a significant event. Gate.io also released a halving countdown page for nine major cryptocurrencies in 2020, keeping its users informed of the latest status on halvings. “As an exchange, we want to be instrumental in providing useful information about Bitcoin Halving to our users and the overall community,” Tatibouet said.
Kokomo Finance Accused of $4M Exit Scam
Kokomo Finance, an open-source and noncustodial lending protocol on Optimism, is suspected of an exit scam worth $4 million. The protocol allegedly plucked user funds via a smart contract loophole, causing the Kokomo Finance token to plummet 95% in value. Blockchain security firm CertiK alerted its followers to the situation, noting that Kokomo Finance removed all social media accounts following the incident.
Australia Opens Public Consultation on National Taxonomy of Crypto Assets
A crypto licence and custody document will be released in mid-2023.
Here’s A Look at The Top Outlets For Blockchain Developers To Source Grants
Monetary grants are extremely important in any field - be it the arts, media, technology - especially nascent ones where there is a lot of scope for growth and development. For example, blockchain is one such domain which over the course of the last decade or so has seen an incredible output of innovation (ala smart contracts, decentralized finance, etc) from relatively independent developers working with limited resources.
Chico Crypto Goes Head-to-Head with Cardano Founder on Smart Contracts
Crypto gets its first bout in the ring with well-known crypto YouTuber Tyler Swope aka Chico Crypto going head to head against Charles Hoskinson Founder of Cardano.
What is Tezos?
Tezos, a promising new blockchain-based platform for building smart contracts and decentralized applications (dApps).
EY Increases Its Investments in The Blockchain Market
EY has committed another $100 million in funding to sponsor the development of several blockchain products.
Bitpanda Launches New Crypto Indices for Long-Term Diversified Portfolios
Bitpanda, a digital investment platform, rolled out at least four crypto indices for investors, providing more options by helping them to diversify their portfolios.
DeFi’s Smart Contract Risks: Cream Finance’s Input Error Led to CREAM Token Plunging 25%
The DeFi sector has attracted millions to billions of dollars worth of crypto to the industry, however, some protocols have shown issues.
Cardano's Goguen Rollout Could Directly Compete with Ethereum with its New Smart Contract Implementation
Cardano’s Goguen era, which marks the next period after Shelley, will be the era of implementing smart contracts and enabling decentralized applications (Dapps) on the network. The Goguen era is Cardano’s third development phase, which is expected to start in the third quarter of 2020 with the release of its testnet.
NFL Carolina Panthers' Russell Okung Will Receive Half of His $13 Million Contract in Bitcoin
Carolina Panthers’ offensive tackle Russell Okung has long been a Bitcoin advocate, tweeting out “Pay me in Bitcoin” back in 2019.
Total Value Locked in Ethereum 2.0 Deposit Contract Reaches a New All-Time High of $6.5 Billion
The total value locked in Ethereum 2.0 has hit a new all-time high, showing the trust in the network's future amid high gas fees.
Akon’s Plans for a Futuristic Crypto City in Senegal Progresses with a $6B Construction Contract
American-Senegalese music icon Akon announced plans to build a cryptocurrency city that would revolutionize the developing economic landscape in Africa.