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Blockchains
Solana Validators Approve Doubling Disinflation in First Governance Vote, With Kraken Reversing Late
SGP-0002 passed with 176.29 million SOL in favor against 66.19 million opposed, hours after Kraken's largest validator switched roughly 8.1 million SOL from against to for.

Blockchains
StarkWare Says it Confirmed a Quantum Safe Bitcoin Transaction on Mainnet
The onchain record confirms a 10,000-satoshi input and 5,179-satoshi fee; claims about quantum resistance come from StarkWare and the method’s author.
Blockchains
Cosmos Labs Urges EVM Chains To Halt As Shared Bug Drains Three Networks
The recommendation came six days after the patch shipped without a security advisory. KiiChain, one of three chains drained, says the sequence cost it 148 million tokens and that two of the three underlying defects remain unfixed upstream.
Blockchains
LayerZero Unveils ATLAS Exchange Engine
The headless exchange routes 75% of post-venue trading fees into ZRO buybacks and burns, and pays trading venues rebates of up to 65%.

Blockchains
Solana Activates 350-Millisecond Slots on Mainnet
The first cut since Solana’s inception shortens the block-production window for validators and begins an epoch-by-epoch path toward 200 milliseconds.

Blockchains
Circle Targets Sept. 16 for Arc Public Mainnet Launch
Official materials name Circle and 11 founding validators, while an Arc documentation page describes approximately 20 validators at launch.
Blockchains
MANTRA Halts Chain, Blames Cosmos EVM Module
The Dubai-licensed RWA Layer 1 has been frozen since Thursday evening. MANTRA says the incident touched two wallets it controls and that no user funds were taken, and has not said whether anything left those wallets.

Blockchains
Optimism Redirects $49.7 Million Airdrop Reserve After Late Deciding Vote
Test in Prod, a core development team that says it is fully funded by the Optimism Collective, supplied the 8.486 million OP vote that secured approval.

Blockchains
Arbitrum Activates Elara With Optional Compliance Filters for Dedicated Chains
Chain owners—not ArbitrumDAO—control screening on dedicated networks, while priority fees remain off on Arbitrum One pending another vote.

Blockchains
Gnosis Chain to Abandon Its Validator Set and Settle to Ethereum
GnosisDAO approved a strategic shift from standalone Layer 1 to an Ethereum-settled rollup, unlocking about 350,000 GNO and ending treasury-funded staking rewards.




