According to @OnchainLens, an Arkham-labeled BlackRock wallet deposited 2,201 BTC worth $192.13M and 7,557 ETH worth $22.12M into Coinbase-labeled addresses, based on Arkham Intelligence transfer data. source: Onchain Lens post on X dated Dec 29, 2025; Arkham Intelligence BlackRock entity page Arkham Intelligence attributes the sender to BlackRock and the recipient to Coinbase within its entity graph for these transfers, indicating onchain movement between the labeled entities. source: Arkham Intelligence BlackRock entity page Coinbase Custody Trust Company is disclosed as the digital asset custodian for BlackRock’s iShares Bitcoin Trust (IBIT) and iShares Ethereum Trust in SEC filings, providing relevant operational context for movements between BlackRock-labeled and Coinbase-labeled wallets. source: SEC EDGAR prospectus for IBIT by BlackRock; SEC registration and prospectus filings for iShares Ethereum Trust Exchange inflow metrics such as BTC and ETH Exchange Netflow are used by traders to track liquidity shifts around such transfers. source: CryptoQuant documentation for Exchange Netflow metric

According to @lookonchain, BlackRock deposited 3,496 BTC (about $384M) and 31,754 ETH (about $122M) to Coinbase Prime roughly three hours ago, with the flows visible via Arkham Intelligence’s labeled BlackRock wallets. Sources: Lookonchain on X, Oct 31, 2025; Arkham Intelligence BlackRock entity page. BlackRock’s iShares Bitcoin Trust (IBIT) and iShares Ethereum Trust list Coinbase Custody Trust Company as the digital asset custodian, directly linking BlackRock’s ETF infrastructure to Coinbase’s institutional platform. Sources: SEC EDGAR filings for iShares Bitcoin Trust prospectus (IBIT) and iShares Ethereum Trust registration statements. Traders commonly monitor large institutional deposits to centralized venues as potential short‑term liquidity events that can influence order books and realized volatility in BTC and ETH. Sources: Glassnode Academy on exchange inflows/outflows; Kaiko research on exchange flows and order book liquidity.

According to Eric Balchunas, Foris DAX has been identified as the custodian for a new ETF linked to Truth Social, with no management fee or ticker symbol disclosed at this stage. The official S-1 filing is expected soon, which should provide more detailed information about the ETF structure. Notably, the 'Trump' name is absent from the ETF's documentation, even though it is commonly known that Truth Social is owned by Trump Media. For cryptocurrency traders, the emergence of a Truth Social-related ETF, especially with a custodian like Foris DAX, may signal potential future integrations with digital asset markets or related crypto products, raising interest around trading volumes and market sentiment in crypto sectors tied to social media and political figures (source: Eric Balchunas via Twitter, June 3, 2025).