TLDR
Starknet (STRK) is the Layer 2 that just upgraded its block production logic, enabling faster block closure during low activity in its v0.14.1 mainnet release.
- Starknets v0.14.1 adds faster blocks behavior plus BLAKE hash and RPC upgrades, per a recent update. See the Starknet upgrade report.
- Ethereums Fusaka upgrade next week should lower L2 costs and raise throughput, indirectly improving perceived latency for rollups. See the Fusaka overview.
- Marketing claims of sub?second L2 blocks exist, but concrete, confirmed block time upgrades this week are limited. Example claim: Gate Layer says 1 second blocks.
Deep Dive
1. Starknet Faster Blocks
Starknet deployed v0.14.1 on mainnet with logic for faster block closure during quiet periods. This reduces wait times when activity is low.
- The update also transitions to the BLAKE hash family and enhances JSON?RPC formatting for tooling and indexers, per a detailed upgrade report.
- A second coverage piece confirms the focus on improving block production and RPC performance alongside the new hash standard in the mainnet upgrade summary.
If you interact on Starknet during off?peak times, you could see quicker inclusion and lower perceived latency as the network closes blocks faster when traffic is light.
2. Ethereum L1 Changes Help L2s
The upcoming Fusaka upgrade on Ethereum is designed to make rollups cheaper and more efficient, which users often experience as faster.
- Fusaka introduces PeerDAS and raises blob capacity over time, improving data availability for rollups and reducing costs, as outlined in the Fusaka overview.
- Analysts expect this to catalyze L2 adoption by relieving blob?space bottlenecks and increasing throughput for L2 data posting.
Even if an L2 does not explicitly shorten block time, the combination of cheaper, more abundant L2 data on Ethereum can reduce end?to?end confirmation times and improve UX.
3. Claims Versus Confirmations
There are public claims of very fast L2 blocks, but verified upgrade notes are what matter.
- Gate Layer markets a 1 second L2 block time on social media, but this is a claim rather than a broadly corroborated upgrade notice. See the statement.
- Other headlines this week focused on L2 economics and withdrawals, not confirmed across?the?board block time cuts.
Treat social claims as preliminary. Prioritize confirmed network releases and reputable write?ups before assuming a production block time change.
Conclusion
This weeks concrete L2 block timing change is on Starknet, which shipped faster block closure behavior in v0.14.1. Broader feels faster improvements for L2s could arrive from Ethereums Fusaka, which should lower L2 costs and increase throughput. Be cautious with promotional sub?second block claims unless backed by upgrade notes or performance telemetry.
CoinsKid.Com