BlackRock deposits Bitcoin and Ether into Coinbase in separate reported transfers

Reports cited transfers of 5,212 BTC and 20,000 ETH in one move and 1,978 BTC and 14,244 ETH in another, with no stated reason beyond visible on-chain activity involving Coinbase.

BTC

ETH

20d ago

Fact Check

The originating on-chain tracker (OnchainLens X post 2062492055524503810) reported the exact figures cited in the claim: 5,212 BTC (~$325M) and 20,000 ETH (~$35.13M) into Coinbase on 2026-06-04. Independent on-chain trackers (Solid Intel) and crypto news outlets (Coin Edition, BSCN, Odaily) corroborate the same numbers. While the claim attributes the deposit directly to BlackRock based on Arkham-tagged wallet labels (not a BlackRock press release), the on-chain evidence is consistent across multiple independent monitors, making the factual content of the claim highly likely true.

Summary

BlackRock was reported to have moved crypto assets to Coinbase in two separate transfers. One report from blockchain tracker OnchainLens said the asset manager deposited 5,212 BTC worth about $325 million and 20,000 ETH worth about $35.13 million. A later report cited another transfer of 1,978 BTC and 14,244 ETH, without providing timing, dollar values or a stated purpose. Large transfers by institutions to an exchange can draw market attention because they may relate to custody, trading activity or portfolio rebalancing, but the transfer records alone do not establish intent.

Terms & Concepts

OnchainLens: A blockchain tracking service monitoring wallet activity.
on-chain: Recorded directly on a blockchain network.
custody: Safekeeping of assets for clients or institutions.