Shibarium Developer Returned as Blast Closed Operations
Developer activity on Shibarium returned after a long hiatus as competing Layer 2 network Blast announced its permanent shutdown.
Updated on Oct. 3, 2026 in Industry — General
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Shibarium developer Kaal Dhairya posted on X for the first time since July 2026, marking a return to public engagement following recent network maintenance. Meanwhile, the Blast Ethereum Layer 2 network has announced it will wind down operations due to rising costs.
Why it matters
The closure of Blast highlights the economic challenges facing niche infrastructure providers as operating costs often outpace platform revenue. For operators in the blockchain space, this underscores the volatility of relying on third-party networks for long-term project stability.
Shibariumscan currently reports that 54% of network blocks are indexed. This follows a period of infrastructure migration and peer rotation involving Bor static nodes and Heimdall persistent peers.
The players
Kaal Dhairya
A lead developer for the Shibarium network responsible for infrastructure maintenance and public updates.
Blast
An Ethereum Layer 2 network provider that is currently shutting down due to unsustainable operating costs.
Shibarium
An Ethereum-based blockchain network that recently underwent a migration to new RPC infrastructure.
The details
The recent Shibarium developer activity involved comments regarding network maintenance costs. Simultaneously, the Blast Ethereum Layer 2 network decided to cease operations because the costs required to sustain the platform exceeded the revenue it generated. Users of the Blast network must complete all asset withdrawals before the specified deadline.
Timeline
May 13, 2026: Shytoshi Kusama's last recorded X interaction.
July 25, 2026: Kaal Dhairya's previous X post before his return.
September 2026: Peer rotation conducted for node operators.
October 3, 2026: Kaal Dhairya posted on X.
October 26, 2026: Deadline for Blast users to withdraw assets.
Market Landscape
The shutdown of the Blast Ethereum Layer 2 network illustrates the ongoing consolidation in the blockchain sector, marking a departure from the rapid expansion of niche networks observed in 2025. This development follows a pattern of industry contraction where smaller networks exit the market due to profitability concerns.
Operators currently utilizing the Blast network must prioritize asset recovery before the October 26, 2026 deadline. Those relying on Shibarium should monitor network indexing performance metrics, which currently show significant gaps in block visibility.
The takeaway
Blockchain infrastructure projects are increasingly subject to hard shutdowns when operational costs prove unsustainable. Businesses should audit their dependency on secondary network providers and ensure they have contingencies for network-wide decommissioning events.
Further reading
For more information on market trends, visit the Industry — General section.
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