Steven Goldfed and Toly debate on Robinhood Chain cost model and network selection

Arbitrarum founder Steven Goldfed and Solana co-founder Toly are debating the Robinhood Chain cost model and underlying network selection. Toly stated that Robinhood Chain's 10% revenue share paid to Arbitrarum is enough to cover four times the transaction fees on the Solana chain, implying that if deployed based on Solana, user gas fees can be significantly reduced. Goldfed stated that Robinhood can retain approximately 90% of its gas revenue under the Arbitrarum architecture, and chose Arbitrarum to be a landlord, not a tenant.

[Whale Address Buys 174,800 HYPE and Stakes All of It] According to monitoring by Lookonchain, whale address 0x6750 purchased 174,800 HYPE approximately 8 hours ago, valued at around $15.01 million, and has staked all of it.

According to Ledger Insights, the National Bank of Brazil invested $5 million to purchase the tokenized structured notes issued by Citibank on the Euroclear platform, marking the first of its kind by a financial institution in Latin America. The National Bank of Brazil completed the investment through its own funds department on August 19th, and Citigroup issued the note through a Luxembourg entity, with the London branch serving as the issuing and payment agent.

According to CNBC, Polymarket will collaborate with LeBron James on a marketing campaign, and details are expected to be announced next week. LeBron James' X account has already posted related video advertisements.

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