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Posts tagged with

Blockchain infrastructure

Fidelity Flags Solana Concentration Risk After Two Outage-Free Years

Fidelity's FCAT researchers credit Solana's uptime but flag concentrated stake, hosting and software. What the new report means ahead of Alpenglow.

Kadim

October 18, 2026
6 min read

Solana SOL Fidelity +4

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FCAT Solana validators Alpenglow blockchain infrastructure
AWS to Shut Managed Blockchain, New Customers Cut Off Oct. 29

AWS will close Amazon Managed Blockchain in September 2027 and stop new customers October 29. RPC, indexed data and private ledgers face different migrations.

Kadim

October 2, 2026
6 min read

AWS Amazon Managed Blockchain blockchain infrastructure +5

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Bitcoin Ethereum Polygon Hyperledger Fabric RPC
TRON Mandatory Node Upgrade Deadline Hits as Fastjson Is Removed

TRON's mandatory GreatVoyage v4.8.2 deadline has arrived for node operators, forcing a move from Fastjson to Jackson and a required Event Plugin 3.0.0 upgrade for affected data services.

Kadim

August 16, 2026
5 min read

TRON TRX GreatVoyage v4.8.2 +5

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TRON node upgrade Jackson Fastjson blockchain infrastructure node operators
Solana Stays Live After Frankfurt Routing Fault Hits Validators

A routing fault at a Frankfurt provider affected several Solana validators on Aug. 12, but the network remained operational because the disrupted stake stayed below the consensus safety threshold.

Kadim

August 13, 2026
4 min read

Solana SOL Solana validators +4

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Solana outage blockchain infrastructure network resilience Frankfurt
Solana Sets Aug. 17 Start for 90% Rent Cut, Faster Slots

Solana's tentative Agave 4.2 rollout calls for mainnet feature activations to begin Aug. 17, including a 90% cut to refundable storage deposits, 4,096-byte transactions and 200-millisecond slots.

Kadim

August 2, 2026
6 min read

Solana SOL Agave 4.2 +5

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network upgrade validators SIMD-0437 transaction fees blockchain infrastructure
Ondo Launches Network That Replaces Its Chain Plan

Ondo Finance has launched Ondo Network, a private execution layer for financial markets that replaces its conventional blockchain plan and already powers Ondo Perps.

Kadim

July 28, 2026
6 min read

Ondo Finance Ondo Network ONDO +4

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tokenized assets perpetual futures real-world assets blockchain infrastructure
Sui Starts JSON-RPC Shutdown, Forcing Apps Off Foundation Nodes

Sui Foundation mainnet nodes are disabling deprecated JSON-RPC this week, pushing wallets, dashboards and bots toward gRPC or GraphQL before code removal in October.

Kadim

July 28, 2026
6 min read

Sui SUI JSON-RPC +5

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gRPC GraphQL blockchain infrastructure Web3 developers Mysten Labs
Polygon Retires Amoy RPC, Mainnet Cutoff Set for July 31

Polygon is retiring its free Amoy RPC endpoint and will stop maintaining polygon-rpc.com for mainnet on July 31. What developers need to change.

Kadim

July 17, 2026
7 min read

Polygon POL Polygon RPC +4

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Amoy Blockchain infrastructure Web3 development RPC endpoints