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.
01/04/2020: 50th Anniversary of the Paʻanga
Tonga celebrated the 50th anniversary of the introduction of the paʻanga as its national currency.
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.
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.
29/07/2014: Second Devaluation of the Paʻanga
Another devaluation occurred, this time by 20%, as part of Tonga's economic reform program.
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.
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.
14/03/2008: Currency Redenomination
Tonga redenominated its currency, removing three zeros from the paʻanga to simplify monetary transactions.
16/11/2006: Riot and Currency Crisis
Civil unrest and riots erupted in Tonga, leading to a currency crisis and a temporary suspension of trading the paʻanga.
01/04/1991: First Devaluation of the Paʻanga
The paʻanga was devalued by 25% in an attempt to boost Tonga's economy and improve trade competitiveness.
04/06/1975: Independence of Tonga
Tonga gained full independence from the United Kingdom, further solidifying the status of the paʻanga as its national currency.
01/04/1967: Introduction of the Paʻanga
The Tongan paʻanga was introduced as the official currency, replacing the pound at a rate of 1 pound = 2 paʻanga.