Key Takeaways
Binance’s prime pockets has taken in bitcoin nonstop since 2018 however despatched none out since Jan. 7, 2023.Twelve addresses maintain 1.35 million BTC, or 6.72% of all cash, Arkham knowledge reveals. Onchain knowledge for this editorial was recorded on Saturday, July 4, 2026.Upbit’s pockets, mislabeled “Mr.100,” retains rising, including 1,519 BTC prior to now 30 days.
Binance’s Prime Pockets Stops Sending However Retains Receiving
Tackle 34xp4vRoCGJym3xR7yCVPFHoCNxv4Twseo holds 248,598 BTC, price $15.74 billion and 1.24% of all cash in circulation. It’s the biggest tackle on your complete blockchain by way of BTC held. Binance’s chilly pockets label first obtained funds on Oct. 18, 2018, and it’s nonetheless receiving BTC at present, with a last-in timestamp of July 3, 2026.
The tackle has logged 5,531 separate inbound transactions, by far the very best enter depend of any pockets within the prime 12. That quantity factors to fixed buyer deposits flowing into chilly storage fairly than a handful of huge transfers.
What stands out is the exit aspect. The pockets’s first outbound transaction occurred the identical day it obtained its first deposit, on Oct. 18, 2018, simply 20 minutes later. However the final recorded outbound transaction is dated Jan. 7, 2023. Binance‘s greatest chilly pockets has taken in bitcoin nonstop for greater than three years with out sending any again out.
A Second Binance Pockets Strikes Cash Each Methods
Tackle 3M219KR5vEneNb47ewrPfWyb5jQ2DjxRP6 holds 174,934 BTC, price $11.07 billion and 0.8726% of all cash. It opened on Nov. 13, 2018, lower than a month after the alternate’s different prime pockets.
Whereas it’s labeled a chilly pockets, this tackle behaves in another way from its sibling. Its first inbound and first outbound transactions carry the an identical timestamp, Nov. 13, 2018, at 09:11:02, that means the pockets moved cash out the second it obtained them. With solely 503 whole inputs, deposits into this tackle are far much less frequent than the 5,531 logged by Binance’s prime pockets, suggesting bigger, much less frequent transfers.
The pockets stays lively on each ends. Its final inbound transaction landed on June 5, 2026, and its final outbound transaction is dated April 16, 2026. Not like the top-ranked Binance tackle, this one nonetheless sends cash out repeatedly.
Robinhood’s Chilly Pockets Is Nonetheless Rising
Tackle bc1ql49ydapnjafl5t2cp9zqpjwe6pdgmxy98859v2 holds 140,850 BTC, price $8.92 billion and 0.7026% of all cash. Tagged to Robinhood‘s chilly pockets, it’s the youngest main tackle on the record by first-deposit date, receiving its first funds on Could 8, 2023.
Regardless of being roughly 5 years youthful than the Binance and Bitfinex wallets ranked above it, the tackle has already climbed to 3rd on the wealthy record. It logged 649 inbound transactions, and its first outbound transaction got here simply in the future after its first deposit, on Could 9, 2023.
The pockets continues to be accumulating. Over the previous 30 days, it added 787 BTC in web new cash, and its final inbound transaction was recorded on July 3, 2026, the Friday earlier than this knowledge was pulled. Robinhood’s chilly storage is rising quicker, in relative phrases, than every other pockets within the prime 4.
Bitfinex’s Chilly Pockets Has Gone Quiet on Withdrawals
Tackle bc1qgdjqv0av3q56jvd82tkdjpy7gdp9ut8tlqmgrpmv24sq90ecnvqqjwvw97 holds 130,010 BTC, price $8.23 billion and 0.6485% of all cash. Labeled Bitfinex’s chilly pockets, it opened on Aug. 16, 2019.
The tackle logged 342 whole inbound transactions and didn’t document its first outbound transaction till Feb. 2, 2020, practically six months after its first deposit. That hole suggests the pockets was constructed up as pure chilly storage earlier than any withdrawal exercise started.
Inbound exercise stays present, with a last-in date of July 3, 2026. However the final outbound transaction on document is June 2, 2025, greater than a yr earlier. Like Binance’s prime pockets, Bitfinex’s chilly storage retains taking in cash whereas sending nothing again out.
Tether’s Bitcoin Reserve Strikes on Each Sides
Tackle bc1qjasf9z3h7w3jspkhtgatgpyvvzgpa2wwd2lr0eh5tx44reyn2k7sfc27a4 holds 96,936 BTC, price $6.14 billion and 0.4835% of all cash. Tagged to Tether, the tackle first obtained funds on Sept. 30, 2022, making it one of many newer entries within the prime ten.
With 192 whole inputs, deposit exercise right here is lighter than a lot of the wallets ranked above it. The primary outbound transaction adopted shortly, touchdown the identical day as the primary deposit, roughly 90 minutes afterward Sept. 30, 2022.
The pockets stays lively in each instructions. Its final inbound transaction was recorded on July 3, 2026, and its final outbound transaction hit on June 2, 2026, simply weeks earlier. Tether’s bitcoin holdings, in contrast to a number of of the older alternate wallets on this record, proceed to see cash circulation out and in. For some unknown motive, the Tether reserve pockets lowered its holdings by 204.3000084 BTC, or round $12.9 million price, and despatched it to Bitfinex on June 2.
The Bitfinex Hack Restoration Pockets Solely Takes Cash In
Tackle bc1qazcm763858nkj2dj986etajv6wquslv8uxwczt holds 94,643 BTC, price $5.99 billion and 0.4721% of all cash. The label ties it to the Bitfinex hack restoration effort, the long-running case tied to the 2016 alternate breach. It first obtained funds on Jan. 31, 2022. It’s owned and managed by the U.S. authorities.
The tackle has logged 182 inbound transactions and its final deposit landed July 3, 2026. There isn’t any first-out or last-out timestamp recorded for this pockets in any respect. Each satoshi that has entered this tackle continues to be sitting there.
That sample traces up with what’s publicly identified concerning the restoration case: seized cash tied to the hack have been held in government-linked custody fairly than moved or liquidated onchain by means of this tackle.
Arkham Flags The seventh Largest Tackle as Bitfinex, With a Query Mark
Tackle bc1qd4ysezhmypwty5dnw7c8nqy5h5nxg0xqsvaefd0qn5kq32vwnwqqgv4rzr holds 91,850 BTC, price $5.81 billion and 0.4582% of all cash. On the wealthy record itself, this tackle carries no confirmed entity label. Arkham Intelligence’s personal portfolio web page tags it “Bitfinex?” with a query mark hooked up to the title, fairly than a confirmed identification.
The pockets first obtained funds on Oct. 11, 2021, and has logged 230 whole inputs. Its first outbound transaction got here on July 15, 2022, roughly 9 months later. Each inbound and outbound exercise are current, with a last-in date of July 3, 2026, and a last-out date of April 24, 2026.
As a result of Arkham marks the Bitfinex tag as unconfirmed, this tackle is finest handled as an unverified attribution fairly than a confirmed alternate pockets till stronger onchain or off-chain proof ties it to the alternate immediately.
The Oldest Pockets on the Checklist Predates the Others by Seven Years
Tackle 1FeexV6bAHb8ybZjqQMjJrcCrHGW9sb6uF holds 79,957 BTC, price $5.06 billion and 0.3988% of all cash. Labeled the Mt Gox hack pockets, it first obtained funds on March 1, 2011, making it the oldest tackle in your complete prime 12 by a large margin. The subsequent-oldest pockets on this record didn’t open till 2018.
The tackle has taken in 689 separate deposits over 15 years and its final inbound transaction was recorded on July 3, 2026. It must be famous that numerous these inbound transfers are merely mud transactions. As with the Bitfinex hack restoration pockets, there is no such thing as a first-out or last-out timestamp on document. Each coin that has landed on this tackle since 2011 stays there.
That matches the identified standing of Mt. Gox’s remaining bitcoin, held for years pending creditor reimbursement plans fairly than moved by means of this explicit tackle.
An Unlabeled Whale Pockets Has No Confirmed Proprietor
Tackle bc1q8yj0herd4r4yxszw3nkfvt53433thk0f5qst4g holds 78,317 BTC, price $4.96 billion and 0.3907% of all cash. The wealthy record carries no entity title for this tackle, and Arkham Intelligence’s portfolio web page confirms why: it tags the pockets solely as a “ BTC Whale” and a “Dormant Tackle,” with no alternate, firm, or particular person hooked up to it.
The tackle first obtained funds on March 22, 2024, making it the youngest pockets on this record by first-deposit date. It has logged simply 95 whole inputs, the bottom enter depend within the prime 12, which factors to a small variety of giant deposits fairly than routine operational exercise. There isn’t any first-out or last-out transaction on document.
With no confirmed proprietor and a small handful of huge, one-way deposits, this tackle suits the profile of a single giant holder fairly than an alternate or custodian.
The Pockets Labeled ‘Mr.100’ Is Truly Upbit’s Chilly Storage
Tackle 1Ay8vMC7R1UbyCCZRVULMV7iQpHSAbguJP holds 73,715 BTC, price $4.67 billion and 0.3677% of all cash. The wealthy record mislabels this pockets “Mr.100.” Arkham Intelligence’s portfolio web page identifies the identical tackle as Upbit’s chilly pockets, tagged as a centralized alternate tackle. Arkham is much from the one onchain analytics group to dismiss the “Mr.100” narrative, as no such entity exists.
The pockets first obtained funds on Nov. 2, 2022, and its first outbound transaction adopted the identical day, about 4 hours later. It has logged 2,849 whole inputs, the second-highest depend within the prime 12 behind Binance’s prime pockets, and stays essentially the most just lately lively tackle on your complete record. Its final inbound transaction landed on July 4, 2026, and its final outbound transaction hit on July 2, 2026, simply two days earlier.
The pockets continues to be rising. It added 4.01 BTC over the previous seven days and 1,519 BTC over the previous 30 days. Between the near-real-time exercise and the proper Upbit attribution, this tackle is without doubt one of the extra actively managed alternate wallets on the record, not a mysterious particular person holder.
The Silk Street Pockets Seized by the FBI Hasn’t Moved a Coin
Tackle bc1qa5wkgaew2dkv56kfvj49j0av5nml45x9ek9hz6 holds 69,370 BTC, price $4.39 billion and 0.3460% of all cash. Labeled the Silk Street pockets confiscated by the FBI, it first obtained funds on Nov. 3, 2020.
The tackle has logged 180 inbound transactions, with the latest touchdown June 28, 2026. There isn’t any first-out or last-out transaction recorded. Each coin seized into this tackle stays there.
That matches the long-running sample of Silk Street bitcoin held in authorities custody, with periodic authorized proceedings figuring out when and the way these cash ultimately transfer, fairly than routine onchain withdrawals. This explicit cache is now beneath the possession and stewardship of the U.S. authorities, the place it’s anticipated to stay for the foreseeable future.
Binance’s BTCB Reserve Has Made Precisely One Withdrawal
Tackle 3LYJfcfHPXYJreMsASk2jkn69LWEYKzexb holds 68,200 BTC, price $4.32 billion and 0.3402% of all cash. Labeled Binance’s BTCB reserve, tied to the wrapped bitcoin token on BNB Chain, it first obtained funds on June 17, 2019.
The tackle has logged 168 whole inputs, and its final inbound transaction was recorded on June 5, 2026. The notable element sits on the outbound aspect: the pockets’s first outbound transaction and its final outbound transaction share the very same timestamp, Nov. 17, 2022, at 22:36:20. Which means this reserve tackle has recorded just one outbound transaction in its whole historical past.
For a pockets backing a token meant to characterize bitcoin one-to-one on one other chain, a single withdrawal occasion in over six years factors to a reserve that’s constructed to carry, to not actively flow into cash.
The Prime 10 Sample Has Modified and Seemingly At all times Will
A few of these wallets are prone to see motion quickly. Upbit’s chilly pockets and Robinhood’s chilly pockets are nonetheless actively accumulating, and Tether‘s bitcoin tackle has despatched and obtained cash inside the previous month, so extra transactions from these addresses are affordable to anticipate. Others present no signal of transferring in any respect. The Mt. Gox pockets has sat untouched since 2011 exterior of deposits, and the Silk Street and Bitfinex hack restoration addresses have by no means recorded a single outbound transaction.
These cash have already gone years with out transferring, and nothing within the onchain knowledge means that adjustments will come quickly. Between the 2 extremes sits a pockets like Binance’s prime tackle, which took in bitcoin for years earlier than its outflows stopped in January 2023, a reminder {that a} pockets’s conduct can shift over time fairly than keep mounted in a single sample.