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Bitstamp

Exchangewww.bitstamp.netQuantum-safe path available on Algorand
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Tracked value
$94.6M
25 sourced addresses on 3 chains
Exposed
$65.4M
69.1% of value on scanned chains
Not yet exposed
$0.0
keys never used
Quantum-safe
$0.0
nothing moved yet

If a key-breaking machine existed tomorrow

From the addresses and keys we track. Not a prediction of when.
$65.4M
could be moved out at once
18 wallets behind visible keys
$0.0
attackable at the next spend
0 wallets with hidden keys
none
of supply could be minted, frozen or blacklisted
no issuance key behind a visible key
$0.0
out of reach
nothing quantum-safe yet
  • Ethereum0x7f604d…1b752proof-of-reserves$63.2M
  • AlgorandSGMQQBHN…MZRIYproof-of-reserves$1.2M
  • AlgorandPSKPBEPT…WBX2Qproof-of-reserves$309.8K
  • Algorand3SMUH6GN…OLRFYproof-of-reserves$168.2K

Bitstamp can take value out of reach today only on Algorand. Why and how.

By chain

ChainAddressesValueExposedNot yet exposedQuantum-safePQ path
Ethereum6$89.8M$63.2M$0.0$0.0None live
Avalanche2$2.5M$0.0$0.0$0.0None live
Algorand17$2.3M$2.2M$0.0$0.0Available

Addresses and sources

ChainAddressRoleStatusValueHoldingsSource
Ethereum0x7f604d…81b752proof-of-reservesKey visible$63.2MUSDT 25,246,547 · USDC 22,542,541 · DAI 16Published by the entity: Bitstamp wallet transparency API (public, page 1)
Ethereum0x4a2d57…ea26bdproof-of-reservesContract$13.8MUSDT 0 · USDC 470,766Published by the entity: Bitstamp wallet transparency API (public, page 1)
Ethereum0x4f9035…9c0c7eproof-of-reservesContract$9.0MUSDT 3,993,265 · USDC 5,002,200Published by the entity: Bitstamp wallet transparency API (public, page 1)
Ethereum0x48ec55…df6b0cproof-of-reservesContract$3.7MUSDT 3,174 · USDC 0 · DAI 0Published by the entity: Bitstamp wallet transparency API (public, page 1)
Avalanche0x4a61ab…2f27efproof-of-reservesContract$2.5MUSDC 1,707,128Published by the entity: Bitstamp wallet transparency API (public, page 1)
AlgorandSGMQQBHN…5MZRIYproof-of-reservesKey visible$1.2MPublished by the entity: Bitstamp wallet transparency API (public, page 1)
AlgorandPSKPBEPT…CWBX2Qproof-of-reservesKey visible$309.8KPublished by the entity: Bitstamp wallet transparency API (public, page 1)
Algorand3SMUH6GN…FOLRFYproof-of-reservesKey visible$168.2KPublished by the entity: Bitstamp wallet transparency API (public, page 1)
Ethereum0x152290…e6e428proof-of-reservesContract$129.9KUSDT 3,107 · USDC 7,105 · DAI 0Published by the entity: Bitstamp wallet transparency API (public, page 1)
AlgorandPL4BYTYK…LH4U6Eproof-of-reservesKey visible$115.6KPublished by the entity: Bitstamp wallet transparency API (public, page 1)
AlgorandQHY5JVMI…Y5OX3Iproof-of-reservesKey visible$113.8KPublished by the entity: Bitstamp wallet transparency API (public, page 1)
AlgorandIZV3NPAN…Z6JTAAproof-of-reservesKey visible$95.6KPublished by the entity: Bitstamp wallet transparency API (public, page 1)
AlgorandQLMX7FEK…O44FFQproof-of-reservesKey visible$95.6KPublished by the entity: Bitstamp wallet transparency API (public, page 1)
Algorand6LNHIKUN…G6LRWIproof-of-reservesKey visible$69.1KPublished by the entity: Bitstamp wallet transparency API (public, page 1)
AlgorandGISFOYZH…A6IDUAproof-of-reservesUnknown$64.8KPublished by the entity: Bitstamp wallet transparency API (public, page 1)
Avalanche0x162af7…bcbe20proof-of-reservesContract$60.4KUSDT 2,918 · USDC 64Published by the entity: Bitstamp wallet transparency API (public, page 1)
Algorand75V57MJJ…2BFYQQproof-of-reservesKey visible$34.1KPublished by the entity: Bitstamp wallet transparency API (public, page 1)
AlgorandHTXFD4TB…UYWZGAproof-of-reservesKey visible$24.4KPublished by the entity: Bitstamp wallet transparency API (public, page 1)
AlgorandRNOCOPJ6…X7MQWAproof-of-reservesKey visible$14.9KPublished by the entity: Bitstamp wallet transparency API (public, page 1)
Ethereum0xb69282…033b68proof-of-reservesKey visible$87.0USDT 0 · USDC 5Published by the entity: Bitstamp wallet transparency API (public, page 1)
Algorand6ITEMKNE…JX6CXYproof-of-reservesKey visible$73.7Published by the entity: Bitstamp wallet transparency API (public, page 1)
Algorand6F3LATDI…NDGHFQproof-of-reservesKey visible$0.0Published by the entity: Bitstamp wallet transparency API (public, page 1)
AlgorandIBFD3A43…AV6JMMproof-of-reservesKey visible$0.0Published by the entity: Bitstamp wallet transparency API (public, page 1)
AlgorandM7DNNAMT…7LVYRYproof-of-reservesKey visible$0.0Published by the entity: Bitstamp wallet transparency API (public, page 1)
AlgorandOINGC6GT…BJZ4YAproof-of-reservesKey visible$0.0Published by the entity: Bitstamp wallet transparency API (public, page 1)

The path to quantum-safe today

  • Algorand holdings: rekey each account to a Falcon-1024 authorizer. The address stays the same, no funds move, nothing changes for customers.
  • Assets issued on Algorand: rotate the manager, reserve, freeze and clawback addresses to Falcon accounts.
  • Other chains: no live path yet. Keys that have never signed stay Not yet exposed until they spend; moving them to fresh keys resets the clock. Threat model

About these labels

Every address above carries its source. "Published by the entity" means the entity itself listed the address (proof of reserves, transparency page, official docs). "Explorer label" means a public block explorer attributes it. Nothing here is inferred by us. If a label is wrong, dispute it and it is hidden within one business day while we check.

Bitstamp (now owned by Robinhood) exposes a public wallet transparency API listing addresses per asset and network; page 1 covers 12 Ethereum, 3 Avalanche C-Chain and 23 Algorand addresses, page 2 adds Litecoin. The API does not mark hot or cold. Capped at 25 entries here; 6 Algorand and 1 Avalanche address were left out.

Last measured 2026-09-17.