--- title: OneLedger (5) description: Our protocol allows businesses to easily adopt blockchain technology by connecting with existing centralized or decentralized systems. (5) --- - [ALL](https://blog.oneledger.io/topic/all) - [TECH](https://blog.oneledger.io/topic/tech) - [GENERAL](https://blog.oneledger.io/topic/general) - [NEWSLETTER](https://blog.oneledger.io/topic/newsletter) - [PARTNERSHIPS](https://blog.oneledger.io/topic/partnerships) - [EVENTS](https://blog.oneledger.io/topic/events) - [TEAM](https://blog.oneledger.io/topic/team) [![](https://blog.oneledger.io/hubfs/MetaMask.jpg) ](https://blog.oneledger.io/testnet-frankenstein-metamask) [Read More](https://blog.oneledger.io/testnet-frankenstein-metamask) [TECH](https://blog.oneledger.io/topic/tech), [ALL](https://blog.oneledger.io/topic/all) August, 30 2021 in TECH, ALL [How to connect OLT testnet, Frankenstein on MetaMask](https://blog.oneledger.io/testnet-frankenstein-metamask) Setup MetaMask wallet & Configure it to connect to OLT — Explore the OneLedgerProtocol’s... [By OneLedger](https://blog.oneledger.io/author/oneledger) [![](https://blog.oneledger.io/hubfs/Blue%20and%20White%20Bar%20Chart%20Presentation%20(2).jpg) ](https://blog.oneledger.io/oneledger-testdevla-partnership) [Read More](https://blog.oneledger.io/oneledger-testdevla-partnership) [PARTNERSHIPS](https://blog.oneledger.io/topic/partnerships), [ALL](https://blog.oneledger.io/topic/all) August, 27 2021 in PARTNERSHIPS, ALL [OneLedger Partners with TestDevLab to assure the quality of blockchain solutions.](https://blog.oneledger.io/oneledger-testdevla-partnership) OneLedger clients will be able to be provided world-class quality assurance service. [By OneLedger](https://blog.oneledger.io/author/oneledger) [![](https://blog.oneledger.io/hubfs/OnePass%20(2).jpg) ](https://blog.oneledger.io/telegram-ama-recap-202108) [Read More](https://blog.oneledger.io/telegram-ama-recap-202108) [GENERAL](https://blog.oneledger.io/topic/general), [ALL](https://blog.oneledger.io/topic/all) August, 26 2021 in GENERAL, ALL [OneLedger hypergrowth communtity AMA Recap](https://blog.oneledger.io/telegram-ama-recap-202108) [By OneLedger](https://blog.oneledger.io/author/oneledger) [![](https://blog.oneledger.io/hubfs/Dev%20update.jpg) ](https://blog.oneledger.io/development-update-august-1) [Read More](https://blog.oneledger.io/development-update-august-1) [TECH](https://blog.oneledger.io/topic/tech), [GENERAL](https://blog.oneledger.io/topic/general), [ALL](https://blog.oneledger.io/topic/all) August, 25 2021 in TECH, GENERAL, ALL [Development Update (End of August)](https://blog.oneledger.io/development-update-august-1) Welcome to our new dev update! for the hyper-growth of this quarter, here we will share... [By OneLedger](https://blog.oneledger.io/author/oneledger) [![](https://blog.oneledger.io/hubfs/OnePass%20(3).jpg) ](https://blog.oneledger.io/testnet-frankenstein) [Read More](https://blog.oneledger.io/testnet-frankenstein) [TECH](https://blog.oneledger.io/topic/tech), [ALL](https://blog.oneledger.io/topic/all) August, 24 2021 in TECH, ALL [Testnet is evolved, introducing the new testnet, Frankenstein](https://blog.oneledger.io/testnet-frankenstein) [By OneLedger](https://blog.oneledger.io/author/oneledger) [![](https://lh5.googleusercontent.com/aZLnpewykClVnT1PchnvV3GGQ0aHKXi1fTGnEeGmgBm2EVdtLeGErw_YbaK5xmR5rjSoKQZWXWk2fOEKR570ujXIwD5xhHfC6dWNQ8kmMqun9FZQ0-EXIyHrPrTLx_ykAfw4bEwx) ](https://blog.oneledger.io/caribbean-stepping-into-cbdc-is-blockchain-the-answer) [Read More](https://blog.oneledger.io/caribbean-stepping-into-cbdc-is-blockchain-the-answer) [TECH](https://blog.oneledger.io/topic/tech), [NEWSLETTER](https://blog.oneledger.io/topic/newsletter) August, 23 2021 in TECH, NEWSLETTER [Caribbean stepping into CBDC, is blockchain the answer?](https://blog.oneledger.io/caribbean-stepping-into-cbdc-is-blockchain-the-answer) The Caribbean Leading blockchain companies OneLedgerTech and 876solutions have... [By OneLedger](https://blog.oneledger.io/author/oneledger) [![](https://blog.oneledger.io/hubfs/Solulab%20partnetship.jpg) ](https://blog.oneledger.io/oneledger-solulab-partnership) [Read More](https://blog.oneledger.io/oneledger-solulab-partnership) [PARTNERSHIPS](https://blog.oneledger.io/topic/partnerships), [ALL](https://blog.oneledger.io/topic/all) August, 15 2021 in PARTNERSHIPS, ALL [OneLedger partners with Solulab to provide substantial blockchain solutions.](https://blog.oneledger.io/oneledger-solulab-partnership) [By OneLedger](https://blog.oneledger.io/author/oneledger) [![](https://blog.oneledger.io/hubfs/OnePass%20(1).jpg) ](https://blog.oneledger.io/development-update-august) [Read More](https://blog.oneledger.io/development-update-august) [TECH](https://blog.oneledger.io/topic/tech), [GENERAL](https://blog.oneledger.io/topic/general), [ALL](https://blog.oneledger.io/topic/all) August, 12 2021 in TECH, GENERAL, ALL [Development Update (beginning of August)](https://blog.oneledger.io/development-update-august) Welcome to our new dev update! for the hyper-growth of this quarter, here we will share... [By OneLedger](https://blog.oneledger.io/author/oneledger) [![](https://blog.oneledger.io/hubfs/Hyper%20growth-jpg.webp) ](https://blog.oneledger.io/hyper-growth) [Read More](https://blog.oneledger.io/hyper-growth) [GENERAL](https://blog.oneledger.io/topic/general), [ALL](https://blog.oneledger.io/topic/all) August, 10 2021 in GENERAL, ALL [OneLedger's quarter of hyper-growth started.](https://blog.oneledger.io/hyper-growth) [By OneLedger](https://blog.oneledger.io/author/oneledger) [![](https://blog.oneledger.io/hubfs/Blockster%20oneledger%20partnership.png) ](https://blog.oneledger.io/oneledger-blockster-partnership) [Read More](https://blog.oneledger.io/oneledger-blockster-partnership) [PARTNERSHIPS](https://blog.oneledger.io/topic/partnerships), [ALL](https://blog.oneledger.io/topic/all) August, 4 2021 in PARTNERSHIPS, ALL [OneLedger partners with social platform Blockster to expose to the global market.](https://blog.oneledger.io/oneledger-blockster-partnership) [By OneLedger](https://blog.oneledger.io/author/oneledger) [![OneLedger protocol update](https://blog.oneledger.io/hubfs/July%20Dev%20updates.jpg) ](https://blog.oneledger.io/development-update-1-10) [Read More](https://blog.oneledger.io/development-update-1-10) [TECH](https://blog.oneledger.io/topic/tech), [GENERAL](https://blog.oneledger.io/topic/general), [ALL](https://blog.oneledger.io/topic/all) July, 28 2021 in TECH, GENERAL, ALL [Development Update (the End of July)](https://blog.oneledger.io/development-update-1-10) Welcome to our new dev update! Here we will try to cover what is new and what we have... [By OneLedger](https://blog.oneledger.io/author/oneledger) [![Vaccine passports](https://blog.oneledger.io/hubfs/OnePass%20data%20sharing.jpg) ](https://blog.oneledger.io/next-level-of-vaccine-passports-to-free-travel-internationally) [Read More](https://blog.oneledger.io/next-level-of-vaccine-passports-to-free-travel-internationally) [TECH](https://blog.oneledger.io/topic/tech), [NEWSLETTER](https://blog.oneledger.io/topic/newsletter) July, 20 2021 in TECH, NEWSLETTER [Next level of Vaccine Passports to free travel internationally](https://blog.oneledger.io/next-level-of-vaccine-passports-to-free-travel-internationally) The world is introducing vaccine passports. [By OneLedger](https://blog.oneledger.io/author/oneledger) - [ Pre](https://blog.oneledger.io/page/4) - [Next ](https://blog.oneledger.io/page/6)