Justin Sun Asked What Happened to Ethereum?: Heres The Answer

Crypto leader Justin Sun, President of Liberland and Founder of Tron recently tweeted, What exactly happened to Ethereum? His question has sparked discussion in the crypto community. Yet, key responses explain the challenges Ethereum is currently facing.

Before Ethereums recent upgrade, Layer 2 (L2) networks were major buyers of ETH. They used it for transactions and token burns, which reduced Ethereums overall supply and strengthened the network. This system supported projects like Celestia and Avail, helping Ethereum maintain deflationary appeal. But now things have changed.

What exactly happened to Ethereum?
H.E. Justin Sun (@justinsuntron) March 12, 2025

Justin Sun Ethereum Criticism: A Major Upgrade Shifted the Market For Ethereum

After the upgrade, things changed. Now, L2s are selling more ETH than they buy. This means Ethereums supply is increasing instead of shrinking, making it less attractive as a deflationary asset. Investors are concerned because this shift weakens the networks stability.

Its been death every since the blob upgrade. Before the blob upgrade, the L2s were huge buyers of eth through token burn. Plus it supported coins like celestia and avail. Since the blob upgrade, the l2s net sell eth. The eth supply is going up. It was going down before.
Solanasaurusrex.sol (@Christo86383094) March 12, 2025

ETH has already transitioned to a proof-of-stake (PoS) system, but it still struggles with high transaction fees and slow scalability. PoS was meant to make Ethereum more efficient but hasnt solved these key issues. Meanwhile, newer L2s like Starknet offer cheaper and faster transactions, making Ethereum look less competitive.

Another major concern is decentralization. Under its old proof-of-work (PoW) system, Ethereum had a more decentralized and secure foundation. But since moving to PoS, it has lost some of that independence. Its stuck between its old PoW legacy and its new PoS structurewithout fully committing to either.

No clear vision.
Either PoW for sovereignty and decentralization OR PoS with very low fees and scalability.
But right now they have a foot in both camps which makes the protocol too costly compared to other L2s like Starknet and not very decentralized like it was with PoW.
Tom Megati (@TomMegati) March 12, 2025

Ethereums attempt to balance both worlds isnt working. Its more expensive than competing L2s but less decentralized than it used to be. This uncertainty confuses users and weakens Ethereums position in the market.

Justin Suns tweet highlights real concerns. The recent upgrade, rising ETH supply, and lack of a clear strategy have all created challenges. With high fees and poor scalability still major issues, Ethereum must make a choice:

Should it focus on being highly decentralized and sovereign?
Or should it prioritize lower fees and better scalability?

Vitalik pic.twitter.com/wDvXoRKfeI
Robin Nakamoto (@RobinNakamoto) March 12, 2025

Until Ethereum makes a clear decision, its struggles will likely continue.

Key Takeaways

Ethereums Upgrade Changed the Market L2s are now selling more ETH than they buy, increasing supply and weakening its deflationary appeal.
Scalability and Fees Remain an Issue Despite PoS, Ethereum still struggles with high costs and slow transactions, while L2s like Starknet offer better alternatives.
Decentralization Is Weaker Moving from PoW to PoS reduced Ethereums independence, leaving it without a clear direction.
Ethereum Needs a Clear Strategy It must choose between decentralization and scalability to remain competitive.