According to @lookonchain, BlackRock deposited 44,140 ETH worth approximately $135.36M to Coinbase Prime, with the wallet attribution matching Arkham Intelligence’s BlackRock-labeled entity; source: Lookonchain (X) and Arkham Intelligence. Coinbase Prime is Coinbase’s institutional trading and custody platform used for execution and settlement, making such inflows notable for monitoring institutional activity; source: Coinbase Prime. On-chain analytics frameworks track exchange-bound inflows as potential indicators of increased sell-side liquidity or near-term trading activity in ETH; source: Glassnode research (Week On-Chain/Academy).

According to @OnchainLens, BlackRock deposited 1,634 BTC worth $142.6M to Coinbase Prime, with the wallet attribution and transfer details referenced via Arkham Intelligence’s BlackRock entity page. Source: Onchain Lens; Arkham Intelligence. The on-chain tagged transfer to Coinbase Prime represents a notable exchange inflow that traders track for potential liquidity dynamics around spot BTC markets. Source: Onchain Lens; Arkham Intelligence.

According to @lookonchain, BlackRock deposited 1,634 BTC (approximately USD 142.6 million) to Coinbase Prime on Dec 2, 2025; source: x.com/lookonchain/status/1995841322725638439. Arkham Intelligence attributes the entity involved to BlackRock, corroborating the identification of the transfer; source: intel.arkm.com/explorer/entity/blackrock. For trading desks, this is a sizable institutional BTC flow on a prime venue and is therefore a notable on-chain alert to monitor for liquidity and execution context; source: x.com/lookonchain/status/1995841322725638439.

According to Lookonchain, wallet 0x631e, labeled as linked to Ethena Labs, withdrew 25M ENA (about $6M) from Bybit approximately three hours ago, source: Lookonchain on X dated Dec 2, 2025. According to Lookonchain, cumulative withdrawals by this wallet have reached 405.15M ENA (about $96.8M) from Bybit and Coinbase Prime since Nov 7, source: Lookonchain on X dated Dec 2, 2025. According to Arkham Intelligence, the address 0x631eE55b8Ecd7Afb53ec30211a082691a4Cbe3ae and its recent exchange outflows can be verified on the Arkham Intelligence address explorer, source: Arkham Intelligence.

According to @lookonchain, BlackRock deposited 2,156 BTC, valued at about 186 million dollars, to Coinbase Prime, with the attribution and transfer visible on Arkham Intelligence’s BlackRock entity page. Source: @lookonchain X post; Arkham Intelligence explorer. For context, 2,156 BTC equals roughly 4.8 days of new Bitcoin supply based on the current 3.125 BTC block subsidy that produces about 450 BTC per day. Source: Bitcoin.org Developer Guide on controlled supply. Historically, elevated BTC exchange inflows have coincided with increased near-term sell-side pressure and softer short-term returns, a pattern documented by on-chain analytics. Source: CryptoQuant research; Glassnode insights. Traders can monitor Coinbase spot order-book depth and spreads for liquidity shifts during US hours, as changes in depth can affect execution costs on US venues. Source: Kaiko market microstructure research.

According to @lookonchain, BlackRock received 477 BTC ($43.67M) and 16,629 ETH ($50.64M) from Coinbase Prime, with the recipient wallet attributed to BlackRock on Arkham Intelligence (source: Lookonchain on X; source: Arkham Intelligence Explorer). The post notes this happened again and the combined inflows total about $94.31M based on the USD values provided by @lookonchain and the entity labeling on Arkham Intelligence (source: Lookonchain on X; source: Arkham Intelligence Explorer).

According to @lookonchain, SpaceX transferred out another 1,163 BTC valued at approximately $105.23 million about two hours ago, with the move identified via the Arkham Intelligence SpaceX-labeled entity page (source: @lookonchain; Arkham Intelligence). According to @lookonchain, the destination may be Coinbase Prime for custody, but this has not been confirmed at the time of reporting (source: @lookonchain). According to Arkham Intelligence as cited by @lookonchain, the sending wallet is attributed to SpaceX, and the post provides no evidence of an exchange sale or order-book interaction, leaving immediate market impact unverified (source: Arkham Intelligence; @lookonchain).

According to @lookonchain, wallets labeled as BlackRock received 953 BTC ($83.43M) and 15,722 ETH ($46.24M) from Coinbase Prime over the past 20 minutes, totaling $129.67M in inbound transfers, Source: @lookonchain on X; intel.arkm.com/explorer/entity/blackrock. This is a short-window, high-volume exchange outflow to the BlackRock entity label on Arkham that provides a concrete on-chain flow signal for BTC and ETH traders to monitor, Source: @lookonchain; Arkham Intelligence.

According to @lookonchain, BlackRock deposited 4,471 BTC valued at approximately $390.8M to Coinbase Prime on Nov 25, 2025, with the transaction referenced via an Arkham Intelligence entity link for BlackRock, source: @lookonchain; source: Arkham Intelligence. Arkham Intelligence attributes the sending wallets to the BlackRock entity, providing on-chain labeling that ties the transfer to BlackRock, source: Arkham Intelligence. Coinbase Prime is Coinbase’s institutional platform for trade execution, custody, and OTC settlement for asset managers, so such inflows position additional BTC inventory within an exchange-affiliated institutional venue rather than necessarily the public spot order book, source: Coinbase Institutional. BlackRock is the sponsor of the iShares Bitcoin Trust (IBIT), which lists Coinbase Custody Trust Company as custodian, contextualizing BlackRock’s operational linkage to Coinbase’s institutional infrastructure without implying a use case for this specific transfer, source: BlackRock; source: Coinbase Institutional.

According to @lookonchain, BlackRock deposited 2,822 BTC valued at $243.59M and 36,283 ETH valued at $101.72M to Coinbase Prime, totaling approximately $345.31M, source: @lookonchain. The wallet attribution to BlackRock is based on Arkham Intelligence’s labeled entity data, source: Arkham Intelligence. The destination is Coinbase Prime, which Coinbase describes as its institutional platform for custody and execution, source: Coinbase. The post did not disclose transaction intent or execution details, source: @lookonchain.

According to @lookonchain, BlackRock deposited 4,198 BTC worth about $348M and 43,237 ETH worth about $117M to Coinbase Prime, with the transfer referenced via Arkham Intelligence’s BlackRock entity page (source: Lookonchain on X, Nov 21, 2025; Arkham Intelligence intel.arkm.com/explorer/entity/blackrock). The combined on-chain inflow is roughly $465M of BTC and ETH moving to an exchange venue, which is directly based on the values cited in the alert (source: Lookonchain on X, Nov 21, 2025).

According to @OnchainLens citing Nansen data, a wallet likely linked to Ethena Labs accumulated 260.15 million ENA over the past two weeks from Bybit and Coinbase Prime. According to @OnchainLens (data: Nansen), the reported acquisition cost totals about 78.66 million USD, implying an average cost basis near 0.302 USD per ENA. According to @OnchainLens (data: Nansen), the current mark-to-market value is roughly 66.55 million USD, reflecting an unrealized loss of about 12.1 million USD or approximately 15.4% versus the stated cost basis. According to @OnchainLens (data: Nansen), the tracked address is 0x631eE55b8Ecd7Afb53ec30211a082691a4Cbe3ae.

According to @lookonchain, Bitcoin mining firm MARA deposited another 644 BTC (about $58.7M) to FalconX and Coinbase Prime on Nov 20, 2025, source: Lookonchain. The mara-pool entity on Arkham Intelligence shows corresponding outflows that align with this transfer, supporting the reported movement, source: Arkham Intelligence. Traders monitor miner-to-venue flows as a potential near-term supply indicator in BTC spot and derivatives markets, source: CryptoQuant.

According to @lookonchain, BlackRock deposited 6,735 BTC (about $616M) and 64,706 ETH (about $200M) to Coinbase Prime on Nov 19, 2025, as recorded in their on-chain monitoring post (source: Lookonchain). The wallet attribution to BlackRock is referenced via Arkham Intelligence’s labeled entity page linked in the report (source: Arkham Intelligence). The combined transfer value is approximately $816M, representing a sizable tracked inflow to the Coinbase Prime destination during the reported timeframe (source: Lookonchain). Traders tracking exchange inflows can monitor the cited Coinbase Prime addresses and subsequent on-chain movements for BTC and ETH liquidity changes related to this transfer (source: Lookonchain; Arkham Intelligence).

According to @OnchainLens, Galaxy Digital deposited 1,474 BTC worth approximately $133.13 million into Coinbase Prime about an hour ago, based on entity-tagged on-chain tracking from Nansen, source: @OnchainLens; source: Nansen. Coinbase Prime is Coinbase’s institutional platform for execution and custody used by professional clients, indicating the transferred BTC is positioned within an institutional venue, source: Coinbase Institutional. Traders commonly monitor large BTC exchange inflows as a potential indicator of near-term sell-side liquidity, although inflows do not confirm imminent selling, source: CryptoQuant.

According to @OnchainLens, an Arkham Intelligence–labeled entity named Forward Industries deposited 1,443,507 SOL worth approximately $201.34 million to Coinbase Prime about three hours ago. source: @OnchainLens; Arkham Intelligence Coinbase Prime is an institutional prime brokerage that provides custody and execution, meaning such deposits place assets on a venue where they can be traded or settled OTC. source: Coinbase Institutional Historically, larger exchange inflows have coincided with higher realized sell volume and short-term sell pressure, so traders typically monitor order books, spot volumes, and perpetual funding for confirmation; however, a deposit alone does not confirm any sale. source: Glassnode Insights; Coinbase Institutional

According to @lookonchain, BlackRock deposited 4,880 BTC valued at 467.16 million USD and 54,730 ETH valued at 175.93 million USD to Coinbase Prime on Nov 17, 2025; Source: https://twitter.com/lookonchain/status/1990404921800229092. The transfer reference points to wallets labeled as BlackRock on Arkham Intelligence for verification; Source: https://intel.arkm.com/explorer/entity/blackrock. The post notes the deposits occurred roughly one hour before the alert was published, indicating near-term exchange inflow for BTC and ETH at the time of reporting; Source: https://twitter.com/lookonchain/status/1990404921800229092.

According to @lookonchain (X, Nov 17, 2025), a wallet linked to Amber Group accumulated about 1.41M UNI (~$11M) over the past three days. @lookonchain reports the wallet deposited 1.39M UNI (~$10.98M) to Coinbase Prime about an hour ago, noting it is likely for custody (X, Nov 17, 2025). On-chain records for address 0x011D19410FC79F140C08ffa8301e4153F17F4e27 on Arkham Intelligence show balances and transfers consistent with these figures (Arkham Intelligence explorer, link cited by @lookonchain on X, Nov 17, 2025). Traders can monitor this address and Coinbase Prime flows to assess near-term UNI liquidity using @lookonchain updates and Arkham Intelligence data as references (X, Nov 17, 2025; Arkham Intelligence).

According to @lookonchain, BlackRock deposited 2,610 BTC valued at $250.2 million and 43,240 ETH valued at $136.7 million to Coinbase Prime over the past three hours; source: Lookonchain on X, Arkham Intelligence BlackRock entity. These wallets are labeled as BlackRock-linked and the destination is Coinbase Prime, Coinbase's institutional trading and custody platform; source: Arkham Intelligence labeling, Coinbase Prime website. Large on-exchange inflows are monitored by traders as potential liquidity events that can influence near-term order book depth and volatility in BTC and ETH; source: CryptoQuant Exchange Inflows metric documentation.

According to Lookonchain, BlackRock deposited 4,653 BTC ($478.5M) and 57,455 ETH ($194.9M) to Coinbase Prime, based on Arkham Intelligence entity tracking cited by Lookonchain. Lookonchain reports that the BlackRock-linked wallets are attributed via Arkham Intelligence’s entity labels. The combined transfers total approximately $673.4M using Lookonchain’s reported figures.