BlackRock Moved 4,986 Bitcoin and 28,081 Ethereum to Coinbase, Onchain Lens Says
According to Onchain Lens, the transfers were worth about $386.2 million in Bitcoin and $59.8 million in Ethereum at the time of the reported deposit.
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Fact Check
The claim is strongly corroborated by multiple independent sources. The original Onchain Lens X post (x.com/OnchainLens/status/2057080039171301748) is the primary source, referencing Arkham Intelligence on-chain blockchain data, which is a verifiable and objective record. The exact figures of 4,986 BTC ($386.2M) and 28,081 ETH ($59.8M) are consistently reported across Odaily, TechFlowPost, Phemex, and KuCoin, all published on 2026-05-20. The caller-supplied Odaily link independently confirms the event with a precise UTC timestamp. The small residual uncertainty (9%) reflects that the ultimate ground truth rests on Onchain Lens's interpretation of on-chain data attributed to BlackRock's wallets via Arkham Intelligence labeling, which, while highly reliable, is not a direct official statement from BlackRock itself.
Summary
Onchain Lens reported that BlackRock deposited 4,986 Bitcoin and 28,081 Ethereum to Coinbase, a major U.S.-based crypto exchange. The reported transfers were valued at approximately $386.2 million for Bitcoin and $59.8 million for Ethereum. Large transfers to an exchange can draw market attention because exchange deposits are often monitored as potential signs of trading, custody management, or fund rebalancing, though the source provides no stated reason for the movement.
Terms & Concepts
- On-chain data: Blockchain transaction records that can be tracked publicly to monitor wallet movements and asset transfers.
- Coinbase: A U.S.-based cryptocurrency exchange and custody platform used for trading and holding digital assets.
- Ethereum: A blockchain network that supports smart contracts (self-executing blockchain code) and its native cryptocurrency, Ether.