In EIP-1559, the base gas fee of every transaction is burned. As a result, if gas fees are high and there is significant network demand, the network may produce deflationary blocks. This means more ETH is being burned than created/rewarded to a miner. Additionally, block space is flexible and adjusts accordingly with network demand. There is an average block size of 15 Million gas used and a max gas limit of 30 Million. Blockspace is a visual representation of variable block size composed of deflationary block numbers until block #13787495.
