DAG: Blockchain Without the Blocks? ($FTM, $DAG)
Unlike a traditional blockchain, where groups of transactions are pooled inside a series of interconnected “blocks”, DAG consensus records each transaction as an individual vertex.
In a similar manner to how each block in a blockchain references previous blocks, transactions using a DAG consensus system must reference a prior transaction. Once a transaction has been referenced by a new transaction, it is confirmed.
This creates an interconnected string of vertices that serve a similar function to a traditional blockchain (DAG pictured on the left).
The price of DAG token enjoyed a period of phenomenal outperformance in the second and third quarter of 2021, rising more than 10x while the crypto market at large stagnated.
Their success did not go unnoticed.
Awareness of the DAG consensus Mechanism reached new heights alongside Constellation’s explosive rise, currently trending +265% YoY on a 90-day moving average.
While Constellation focused on secure processing for big data (using Java as its native programming language), Fantom applied DAG consensus to smart-contract development, attaching itself to various popular blockchains including Ethereum and Binance Smart Chain.
While the price of DAG tokens has fallen more than -50% from the August 2021all-time high, FTM continues to show strength, up +15% in the past week and trading near an ATH level.
Underlying Mentions for Fantom show impressive near-term growth, currently trending +635% MoM on a 90-day moving average.
Because DAG consensus relies on prior transactions to assure confirmation, the number of transactions on the network improves confirmation speed — FTM developers claim that transactions now take less than 2 seconds to complete on their network.
However, DAG isn’t without drawbacks…With a low number of concurrent users, it’s hardly decentralized, which makes it vulnerable to attacks by bad actors.