Algorand

Lore & Background

Algorand was founded in 2017 by Silvio Micali, a computer scientist and professor at the Massachusetts Institute of Technology (MIT). Its test network was launched to the public in April 2019, and the main network was officially launched in June 2019. The SEC had previously named ALGO as an unregistered security in several lawsuits against cryptocurrency exchanges.

In Their Own Story

In the silent hum of a Zurich server farm, a validator node stirs—not waiting for a leader's decree, but consulting its internal VRF key against the latest block hash. A number flashes green: selected. Within milliseconds, it assembles a global tapestry of transactions—cross-border remittances, asset transfers, and smart contract executions. There is no frantic mining race, no energy-wasting competition; only cryptographic proof. The block is sealed and blasted across the network. Before the system clock can tick again, consensus is locked in. Finality is absolute. No forks, no reorganizations, just an immutable ledger etched in math.

Reader's Guide

Algorand can only be forked intentionally through soft forks and source code forks. It uses a Byzantine agreement protocol that leverages proof of stake, contributing to its energy efficiency. The Algorand Foundation funded an article which claims Algorand's overall protocol framework is sound under certain conditions. The core principle of Algorand consensus is cryptographic 'self' sortition, which runs locally and privately on each node. The sortition randomly selects a subset of users for committees, with selection likelihood influenced by the number of ALGO tokens held. Consensus steps are: block proposal (proposal committee selected by sortition), proposals filtering (soft vote committee votes on highest priority proposal via Byzantine Agreement), and certify block (certify committee votes to commit the block). If the network cannot reach consensus, the protocol enters recovery mode, suspending block production to prevent forks; the team claims block production resumes eventually if Byzantine Agreement is reached again. Algorand nodes communicate through message gossiping either peer-to-peer or via relay nodes.

Did You Know?

• In 2019, Algorand became a partner of World Chess.
• In 2021, Italia Olivicola partnered with Euranet to use Algorand to address olive oil adulteration, and SIAE announced a copyright management project on Algorand.
• In 2022, Algorand's blockchain was used by Robert Irwin and the Australia Zoo for a series of NFTs.
• In January 2023, Fideiussioni Digitali selected Algorand for a project to address fraudulent bank guarantees. In February 2023, the Algorand Foundation urged users to withdraw funds from the MyAlgo wallet after it was ha
• In 2024, CNBC-TV18 reported Algorand's blockchain was being tested for digital identification to help women in India access public health programs. The Algorand blockchain had its first tokenized money market fund launch