28/07/2020: Ethereum 2.0 Testnet Launch
The Beacon Chain, the first phase of Ethereum 2.0, goes live on a public testnet, marking a significant step towards the transition to a proof-of-stake consensus mechanism.
20/07/2017: Ethereum Hard Forks: Byzantium
The Ethereum network undergoes a hard fork upgrade named Byzantium, implementing various improvements to enhance scalability, privacy, and security.
16/12/2016: Demonetization of 50 Rupee Note
The 50 Rupee banknote was demonetized, leading to widespread confusion and inconvenience as people rushed to exchange their old notes.
17/06/2016: The DAO Hack
The Decentralized Autonomous Organization (DAO), built on the Ethereum platform, suffers a major security breach, resulting in the theft of approximately 3.6 million ETH tokens.
30/07/2015: Ethereum Mainnet Launched
The Ethereum mainnet is released, enabling developers around the world to build and deploy decentralized applications on the Ethereum blockchain.
30/07/2013: Ethereum Whitepaper Published
Vitalik Buterin publishes the Ethereum whitepaper, outlining a new blockchain platform designed to support decentralized applications and smart contracts.
01/01/2010: Decimalization of Rupee
The Rupee was decimalized, with the introduction of coins denominated in cents, replacing the previous system of cents represented as a fraction of a Rupee.
03/01/2009: Bitcoin Genesis Block Created
The first block of the Bitcoin blockchain, known as the Genesis Block, is mined by Satoshi Nakamoto, marking the birth of the Bitcoin network.
31/10/2008: Bitcoin Whitepaper Published
Satoshi Nakamoto releases a whitepaper titled 'Bitcoin: A Peer-to-Peer Electronic Cash System,' introducing the concept of a decentralized digital currency.
17/08/2005: Series of New Banknotes
A new series of banknotes featuring improved security features and a more vibrant design was introduced to combat counterfeiting.
01/06/2001: Introduction of 10 Rupee Coin
The 10 Rupee coin was introduced, replacing the 10 Rupee banknotes, to reduce the cost of production and improve durability.
01/07/1977: Floating Exchange Rate
Sri Lanka shifted to a floating exchange rate regime, allowing the value of the Rupee to fluctuate based on market forces.
22/05/1972: Ceylon becomes Sri Lanka
The country changes its name from Ceylon to Sri Lanka, and the currency is renamed Sri Lankan Rupee (LKR).
22/06/1966: Introduction of the Ceylon Rupee
The Ceylon Rupee was established as the official currency of Sri Lanka, replacing the Indian Rupee at a rate of 1:2.