Signal
Scheduled upgrades impact Aptos mainnet and Stable testnet nodes
Evidence first: scan the strongest sources, then decide whether to go deeper.
Published 2026-04-06 20:31 UTCUpdated 2026-04-07 09:51 UTC
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Evidence trail (top sources)
top sources (2 domains)domains are deduped. counts indicate coverage, not truth.2 top sources shown
limited source diversity in top sources
Overview
Two scheduled upgrades are underway affecting key blockchain infrastructure. Aptos mainnet nodes are being upgraded to v1.43.1, introducing a 10x increase in gas and storage fees along with critical bug fixes and storage optimizations.
Entities
AlchemyQuickNodeAptosStable Testnet
Score total
0.81
Momentum 24h
2
Posts
2
Origins
2
Source types
1
Duplicate ratio
0%
Why now
- Upgrades are scheduled imminently in early April 2026, requiring timely awareness.
- Aptos gas fee changes are significant and could disrupt applications if unaddressed.
- Stable testnet downtime may affect testing and development activities temporarily.
Why it matters
- Upgrades affect blockchain node availability and transaction costs, impacting developers and users.
- Gas cost changes require application updates to avoid transaction failures.
- Maintaining node infrastructure is critical for network reliability and performance.
LLM analysis
Topic mix: lowPromo risk: lowSource quality: medium
Recurring claims
- Aptos mainnet nodes are upgraded to v1.43.1 with a 10x increase in gas and storage fees.
- Alchemy's Stable Testnet is undergoing a scheduled upgrade causing brief downtime.
How sources frame it
- QuickNode Status Update: neutral
- Alchemy Status Update: neutral
All evidence
All evidence
Stable Testnet Upgrade - Block 49855000
Status - Alchemy · status.alchemy.com · 2026-04-07 09:51 UTC
[Urgent] Aptos Mainnet Upgrade to Node v1.43.1
Status - QuickNode · status.quicknode.com · 2026-04-06 20:31 UTC
Show filters & breakdown
Posts loaded: 0Publishers: 2Origin domains: 2Duplicates: -
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Top publishers (this list)
- Status - Alchemy (1)
- Status - QuickNode (1)
Top origin domains (this list)
- status.alchemy.com (1)
- status.quicknode.com (1)