Search our executive blockchain insights and services.
Bank Run A succinct definition of Bank Run Bank RunLevel UpNEWIndividualsBusinessesDevelopersDiscoverCompanyGLOSSARYBANK RUNCopy linkShare on TwitterShare on FacebookShare on LinkedinBank RunBank runs typically occur in panic situations, when customers believe that their bank — or, in cryptocurrency markets, a centralised exchange (CEX) — may become insolvent or go bankrupt. However, banks often do not have enough cash on hand to replace all of the withdrawn funds, as they typically only mai…
Learn More
ReFi and Green Crypto: What They Are, and How They Work Discover how regenerative finance (ReFi) and green crypto are turning blockchain into a force for sustainability. ReFi and Green Crypto: What They Are, and How They WorkLevel UpNEWIndividualsBusinessesDevelopersDiscoverCompanyUNIVERSITYBlockchain23 May 2025|INTERMEDIATE|7 MIN READReFi and Green Crypto: What They Are, and How They WorkDiscover how regenerative finance (ReFi) and green crypto are turning blockchain into a force for sustainabi…
Learn More
Ethereum’s Prague/Electra Upgrade: What to Know About ‘Pectra’ The Prague/Electra upgrade, ‘Pectra’ for short, is slated for May 2025 and set to be a transformative milestone for Ethereum. Here’s what to expect. Ethereum’s Prague/Electra Upgrade: What to Know About ‘Pectra’Level UpNEWIndividualsBusinessesDevelopersDiscoverCompanyUNIVERSITYEthereum1 May 2025|BEGINNERS|6 MIN READEthereum’s Prague/Electra Upgrade: What to Know About ‘Pectra’The Prague/Electra upgrade, ‘Pec…
Learn More
What Are Smart Contracts and How Do They Work? Learn all about smart contracts on Ethereum and other blockchains, how they work, and why they matter for crypto. What Are Smart Contracts and How Do They Work? Level UpNEWIndividualsBusinessesDevelopersDiscoverCompanyUNIVERSITYBlockchain10 Jan 2023|BEGINNERS|6 MIN READWhat Are Smart Contracts and How Do They Work? Learn all about smart contracts on Ethereum and other blockchains, how they work, and why they matter for crypto. Introduction to Smar…
Learn More
Timestamp A succinct definition of Timestamp TimestampLevel UpNEWIndividualsBusinessesDevelopersDiscoverCompanyGLOSSARYTIMESTAMPCopy linkShare on TwitterShare on FacebookShare on LinkedinTimestampA timestamp is the exact moment when a particular block is mined and validated to the blockchain. It serves as a record of the time at which a transaction or event occurred, ensuring the chronological order of blocks.Timestamps ensure that transactions are added to the blockchain in the correct order, p…
Learn More
Hooks A succinct definition of Hooks HooksLevel UpNEWIndividualsBusinessesDevelopersDiscoverCompanyGLOSSARYHOOKSCopy linkShare on TwitterShare on FacebookShare on LinkedinHooksIn the context of blockchain, ‘hooks’ typically refer to pieces of code that allow developers to customise the behaviour of a blockchain protocol. These hooks are often used on smart contract platforms or in blockchain frameworks that support programmable functionality.Hooks enable developers to inject their custom log…
Learn More
What Are Smart Contracts and How Do They Work? Learn all about smart contracts on Ethereum and other blockchains, how they work, and why they matter for crypto. What Are Smart Contracts and How Do They Work? Level UpNEWIndividualsBusinessesDevelopersDiscoverCompanyUNIVERSITYBlockchain10 Jan 2023|BEGINNERS|6 MIN READWhat Are Smart Contracts and How Do They Work? Learn all about smart contracts on Ethereum and other blockchains, how they work, and why they matter for crypto. Introduction to Smar…
Learn More
What Are Get-Rich-Quick Scams? If it sounds too good to be true, it probably is. Learn how get-rich-quick crypto scams work, how to spot them, and how to avoid them. What Are Get-Rich-Quick Scams?Level UpNEWIndividualsBusinessesDevelopersDiscoverCompanyUNIVERSITYSecurity30 Aug 2023|BEGINNERS|6 MIN READWhat Are Get-Rich-Quick Scams?If it sounds too good to be true, it probably is. Learn how get-rich-quick crypto scams work, how to spot them, and how to avoid them. Key Takeaways: Scams are decep…
Learn More
What Are Get-Rich-Quick Scams? If it sounds too good to be true, it probably is. Learn how get-rich-quick crypto scams work, how to spot them, and how to avoid them. What Are Get-Rich-Quick Scams?Level UpNEWIndividualsBusinessesDevelopersDiscoverCompanyUNIVERSITYSecurity30 Aug 2023|BEGINNERS|6 MIN READWhat Are Get-Rich-Quick Scams?If it sounds too good to be true, it probably is. Learn how get-rich-quick crypto scams work, how to spot them, and how to avoid them. Key Takeaways: Scams are decep…
Learn More
What Is a Rug Pull and How Does It Work? A rug pull is a term for a scam in the crypto space where traders are left hanging with worthless assets. Here’s how to avoid it. What Is a Rug Pull and How Does It Work?Level UpNEWIndividualsBusinessesDevelopersDiscoverCompanyUNIVERSITYSecurity18 Sep 2023|BEGINNERS|7 MIN READWhat Is a Rug Pull and How Does It Work?A rug pull is a term for a scam in the crypto space where traders are left hanging with worthless assets. Here’s how to avoid it. Key Tak…
Learn More