During the frenzied bull run, transaction fees were running rampant. Over on the Ethereum blockchain, they hit eye-watering highs of $196.638 back in May — rendering the network unusable for most everyday consumers.
The Bitcoin blockchain suffered from a similar issue the year before, accelerating to a record-breaking $300.331. When demand is high, it's easy for Proof-of-Work networks to get congested — prompting miners to prioritize the transactions with the highest fees.
Material is provided in partnership with HitBTC