Cardano network developers have added support for smart contracts, which attracted new projects and increased the load on the network many times over - block occupancy exceeded 94%.
The network has been actively developing in the past year, but a significant increase in transaction volume happened just a few days ago. If at the beginning of January the block load did not exceed 50%, then by Monday, 24 january, it amounts to 94.49%.
The leap has occurred 14-16 january, immediately with 55.23% to 91.79%.

The block size on the Cardano network is currently 72 kilobyte. It was increased by 12.5% at the end of November, so that the blockchain can cope with the increased load after adding support for smart contracts. However, additional 8 kilobyte of data, it seems, could not fully satisfy the needs of developers from IOHK.
Now blocks contain all generated transactions. However, as the size is subsequently increased, transactions will be queued, and their processing should take longer. Each block, according to explorer.cardano.org, fits in average 40 transactions. Иногда встречаются достаточно объемные транзакции, и тогда блок способен обработать всего полтора-два десятка операций.
For 2021 год количество кошельков в сети Cardano увеличилось на 1200%. Если 24 December 2020 year the figure was 190,000 addresses, then exactly one year later the number of wallets was 2.5 million.
Support for smart contracts was added to the Cardano network on September 12 2021 years together with the Alonzo hard fork.
