Key Takeaways
- Ethereum’s supply is approaching pre-merge levels, turning inflationary post-Dencun upgrade.
- Layer-2 solutions now handle 90% of transactions but contribute minimally to fee burns.
- Blob usage could reverse ETH’s inflationary trend if transaction volumes spike significantly.
Layer-2 Dominance and Fee Dynamics
Since the Dencun upgrade, Ethereum’s ecosystem has shifted dramatically:
- 90% of transactions now occur on Layer-2s (Base leads with 60% share).
- Despite high activity, Layer-2s pay only 20% of total fees, with Ethereum mainnet transactions covering the rest.
👉 How Base became the top Layer-2 solution
Fee Breakdown
| Metric | Value |
|-----------------------|--------------------------------|
| Layer-2 Tx Share | 90% |
| Fee Contribution | 20% |
| Base’s Fee Share | 10% of total Layer-2 fees |
Data sources: Dune Analytics, GrowThePie
Blob Usage and Its Impact
Introduced with Dencun, blobs are temporary data packets optimizing storage:
- Current usage: 3 blobs/block (target), with a 6-blob limit.
- Burned ETH: 1,200 ETH in 30 days (4th-highest burn category).
Key Observations
- Blob fees remain low due to stable transaction counts (~19M/month).
- A surge in transactions could push blob usage beyond targets, raising fees and potentially making ETH deflationary again.
Will ETH Become Deflationary Again?
Factors influencing ETH’s supply:
- Layer-2 growth: Requires massive tx volume increases to boost blob fees.
- Uniswap’s role: Currently the top ETH burner, but its shift to Unichain may reduce burns.
👉 Ethereum’s burn mechanics explained
FAQs
1. Why did ETH turn inflationary post-Dencun?
Lower Layer-2 fees reduced ETH burns, outpacing staking issuance.
2. Can blobs reverse inflation?
Yes, but only if transaction volumes push blob usage above targets, increasing fee burns.
3. Which Layer-2 contributes most to fees?
Base—despite leading in transactions, it pays just 10% of Layer-2 fees.
Conclusion
Ethereum’s supply is likely to stay inflationary unless Layer-2 activity grows exponentially. Blobs offer a deflationary pathway, but current usage patterns suggest minimal short-term impact.
Disclaimer: This content is informational only and not financial advice. Always conduct independent research.
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