Next week's macro and crypto events that need attention: Russia Ukraine ceasefire ultimatum: Donald Trump demands Russia to agree to a ceasefire by August 8, 2025, Otherwise, the United States will implement severe economic measures, including imposing secondary sanctions on countries importing Russian oil and potentially expanding the scope of tariffs. Bitlayer (BTR) @ BitlayerLabs token pre-sale: The BTR pre-sale on CoinList will end on August 7, 2025, targeting non-U.S. users and eligible U.S. qualified investors. The token is priced at $0.15-0.20 and plans to raise $4 million. Solana Seeker Mobile (second generation Web3 phone): This model will begin global shipping on August 4, 2025, equipped with upgraded hardware, Solana native tools, and SKR token rewards to users; The pre-sale volume has exceeded 150000 units. Babylon Social @ babylonlabs_io Airdrop: Targeting social media contributors and early supporters who participate in Phase 1 activities before February 19, 2025. The airdrop registration will start on July 21, 2025 and end on August 4. Participants need to bind their social accounts and wallets through the official airdrop portal. The total issuance volume is 600 million BABY tokens, accounting for 6% of the total token supply of 10 billion tokens. DYdX @ dYdX Community Vault On Chain Governance: On August 4, 2025, dYdX will fully switch the community vault to on chain governance, giving token holders direct control over approximately $8 million in funds.