Interesting link! Some say ETH is already over-secured, but check this out: staking yields are around 2–3%, and yet ETH inflation is only 0.76% — lower than BTC’s 0.83%. That means ETH burns enough to cancel out about 70% of new supply. And as Ethereum sees more transactions, the burn could scale even higher.
ETH could become deflationary again.
I have to correct myself - my calcs were off: 70% of the new supply is not burned. It's a lot less.
Ethereum’s net inflation is ~0.76% per year because the newly issued ETH (~958,620 ETH/year) is distributed only to the ~29% of ETH that is staked, not to the entire supply. Stakers therefore earn 2–3% APR, while the global supply grows slowly, since most ETH holders receive no new issuance and only a small amount is burned (~44,200 ETH/year).
But the amount of ETH burned could increase if transaction volume scales a lot across the L1 and L2s
Current ETH 30 Day Stats:
ETH L1: 21 TPS (Average)
ETH Rollups (23): 231 TPS (Average)
ETH Others (98): 221 TPS (Average)
ETH Validiums (3): 1 TPS (Average)
ETH Not Reviewed (21): 4 TPS (Average)
https://l2beat.com/scaling/activityRollups are L2s that periodically post state commitments to Ethereum. These commitments are validated by either Validity Proofs or are accepted optimistically and can be challenged via Fraud Proof mechanism within a certain fraud proof window. Additionally L2 data is also posted to Ethereum, hence there are no additional trust assumptions introduced.
Validiums and Optimiums are L2s that, similarly to Rollups, periodically post state commitments to Ethereum that are validated by it, however data is not posted to Ethereum. This means that additional trust assumptions, external to Ethereum, are introduced to prevent data withholding attacks.
Others are L2s that either lack a working proof system or don't provide sufficient external DA guarantees (i.e. at least 5 independent attesters, a high enough threshold, or a proper DA bridge). To be listed in this category, the L2 must enshrine deposits from L1.
Not reviewed are projects that have not yet undergone an initial research review, meaning L2BEAT has not confirmed their type or risk properties.
Note that Sony's Soneium is number four on the Others L2 list and operating around 20 TPS
Base is the number one L2 Rollup, with a max TPS of around 162.