Tether USD USDT

Arbitrum · 0xfd086bc7cd5c481dcc9c85ebe478a1c0b69fcbb9

Scan summary

Several important checks could not be completed No overall score - Not enough verified information for a score · 23 required checks unavailable

Verified controls0

Checks completed13

Checks unavailable23

Evidence updated06 Aug 2026, 10:33 UTC

VetMyToken provides automated technical and market observations from public data. It does not guarantee that a token is safe or fraudulent and is not financial advice.

What this scan established

Token identified

Tether USD (USDT) was identified on Arbitrum at the exact address shown below.

13 supported checks completed

Negative checks apply only to the standards and code paths VetMyToken supports.

Market activity observed

Market and liquidity data is shown separately and never reduces contract risk.

Holder coverage is limited

Complete holder reconstruction was not available for this report.

Multi-dimensional assessment

Administrative controlPartially verified

UpgradeabilityPartially verified

Supply controlCould not verify

Transfer controlCould not verify

Trading observationsHistorical or simulated paths limited

Holder concentrationCould not verify

Liquidity conditionMarket observation available

Source verificationThis check is not available yet

Historical coverageVerified observations available

Evidence confidencePartial verification

Key controls and risks

No major control was found within the supported checks that completed. This is not a claim that custom or unavailable behaviour is impossible.

Authorities and administrators

Authority	State	Current value
ERC-1967 administrator	Some checks could not be completed	0x553ec478a66be27ba25a6bc5db20aec2ed6a1b4a
Legacy ZeppelinOS administrator	Not detected by the supported checks	{"address": null, "zero_address": true}
Beacon owner	Not detected by the supported checks	{"address": null, "beacon": null}
Implementation owner	Not detected by the supported checks	Not present
Implementation administrator	Not detected by the supported checks	Not present
Standard owner	Some checks could not be completed	0x4dff9b5b0143e642a3f63a5bcf2d1c328e600bf8
Ownable2Step pending owner	Could not verify	Unavailable
Enumerable standard roles	Could not verify	{"absence_of_custom_roles_proven": false, "enumerable": null, "roles": []}

Checks completed

Not detected means the behaviour was not found within VetMyToken's supported checks. It does not prove the behaviour is impossible.

Check	Result	Observed value
Finalized chain context	Verified	{"block_hash": "0x4cff906d5c93d05602efa2aed5c83023cd72c5c2fc0619b3b53d8d46d1361163", "block_number": 491672590}
ERC-1967 beacon	Not detected by the supported checks	{"address": null, "zero_address": true}
Legacy ZeppelinOS implementation	Not detected by the supported checks	{"address": null, "zero_address": true}
Legacy ZeppelinOS administrator	Not detected by the supported checks	{"address": null, "zero_address": true}
Beacon implementation	Not detected by the supported checks	{"address": null, "beacon": null}
Beacon owner	Not detected by the supported checks	{"address": null, "beacon": null}
Implementation runtime bytecode	Not detected by the supported checks	Not present
Implementation owner	Not detected by the supported checks	Not present
ERC-1822 proxiable implementation signal	Not detected by the supported checks	Not present
Nested ERC-1967 implementation	Not detected by the supported checks	Not present
Implementation administrator	Not detected by the supported checks	Not present
Implementation beacon	Not detected by the supported checks	Not present
ERC-1167 minimal proxy	Not detected by the supported checks	{"implementation": null}

What could not be verified

Check	Public state	Why it is limited
Runtime bytecode	Some checks could not be completed	Contract code: yes; size: 2141 bytes; SHA-256: f493237b9d26fcb9d47fc3685d30e1e17c8302b5d84071394e77642cfa14cfcb
Metadata-stripped bytecode	Some checks could not be completed	SHA-256: a9e9f47e85bce0571f5933d7bee02de9201c3766c8d14409c13c54e7092e7816; size: 2088 bytes
Runtime Opcode Signals	Some checks could not be completed	{"limitations": "Opcode presence does not prove reachability, authorization, or contract behaviour.", "opcode_counts": {"call": 0, "callcode": 0, "create": 0, "create2": 0, "delegatecall": 3, "selfdestruct": 0, "staticcall": 0}}
Exact bytecode matches	Some checks could not be completed	0 exact match(es)
Source verification	This check is not available yet	No self-hosted Sourcify instance is configured.
ERC-1967 implementation	Some checks could not be completed	0x3263cd783823d04a6b9819517e0e6840d37ca3f4
ERC-1967 administrator	Some checks could not be completed	0x553ec478a66be27ba25a6bc5db20aec2ed6a1b4a
EIP-2535 facet addresses	Could not verify	Unavailable
Standard owner	Some checks could not be completed	0x4dff9b5b0143e642a3f63a5bcf2d1c328e600bf8
Ownable2Step pending owner	Could not verify	Unavailable
Token name	Some checks could not be completed	USD₮0
Token symbol	Some checks could not be completed	USD₮0
Token decimals	Some checks could not be completed	6
Total supply	Some checks could not be completed	834624686642908
Enumerable standard roles	Could not verify	{"absence_of_custom_roles_proven": false, "enumerable": null, "roles": []}
Ownership history	Some checks could not be completed	Event history adapter not enabled.
Enumerable roles	Some checks could not be completed	Only DEFAULT_ADMIN_ROLE, MINTER_ROLE and PAUSER_ROLE are bounded after positive IAccessControlEnumerable evidence; custom and non-enumerable roles remain unknown.
Supply-change history	Some checks could not be completed	Canonical event indexing is not complete.
Holder concentration	Some checks could not be completed	Holder coverage incomplete - concentration conclusion withheld.
Holder reconciliation	Some checks could not be completed	Canonical Transfer-event reconstruction is not complete.
Liquidity control	Some checks could not be completed	No tested block-pinned DEX/locker adapter is enabled.
LP distribution	Some checks could not be completed	No tested block-pinned DEX LP adapter is enabled.
Locker verification	Some checks could not be completed	No locker adapter has verified contract, amount, beneficiary, identifier and unlock time.

Deep analysis incomplete

Basic checks never wait for source compilation, static analysis, historical reconstruction or simulation. Cached deeper evidence appears automatically when the bounded worker completes it.

Market and liquidity

Price, liquidity and volume are venue-reported observations and can change rapidly. They are separate from contract-risk evidence.

$0.9991

Reference-pool liquidity	$34,499 · paired with USDC
24h volume	$15
24h activity	2 buys / 0 sells
Pool coverage	13 pair(s) returned · selected reference pool only
Source	Existing external market feed · Venue reported
Observed	06 Aug 2026, 10:33 UTC

Holder and supply intelligence

Total supply	Could not verify
Visible holder count	Could not verify
Mintability	Could not verify nonstandard minting paths
Holder coverage	Complete reconstruction unavailable

No bounded holder preview was available for this observation.

Address classifications may be incomplete. Contract, exchange, bridge and treasury addresses can affect apparent concentration.

Liquidity ownership

LP ownership, locker amount, beneficiary, unlock time and withdrawal authority could not be verified.

Trading and transfer behaviour

Path or control	Current evidence state
Ordinary transfer	Could not test
TransferFrom	Could not test
Buy path	Could not test
Sell path	Could not test
Pair-to-user path	Could not test
User-to-pair path	Could not test
Buy tax	Could not verify
Sell tax	Could not verify
Maximum transaction	Not supported
Maximum wallet	Not supported
Cooldown or anti-bot	Not supported
Fee exemptions or privileged bypass	Not supported
Router, pair or external-controller restrictions	Not supported

A successful historical or simulated transaction does not guarantee future transactions will succeed. A reverted simulation does not by itself prove a honeypot; allowance, liquidity, router configuration, historical state or address-specific restrictions may affect the result.

Contract and source intelligence

Check	State	Result
Runtime bytecode	Some checks could not be completed	Contract code: yes; size: 2141 bytes; SHA-256: f493237b9d26fcb9d47fc3685d30e1e17c8302b5d84071394e77642cfa14cfcb
Metadata-stripped bytecode	Some checks could not be completed	SHA-256: a9e9f47e85bce0571f5933d7bee02de9201c3766c8d14409c13c54e7092e7816; size: 2088 bytes
Source verification	This check is not available yet	No self-hosted Sourcify instance is configured.
Implementation runtime bytecode	Not detected by the supported checks	Not present

Published source code is not considered self-verified unless VetMyToken reproduces the deployed runtime bytecode. Static findings remain advisory unless runtime matching, reachability, authority and validation pass.

Historical timeline

No verified state change was found between the stored observations.

Stored evidence begins at finalized block 491672590. Earlier changes could not be reconstructed from the available evidence.

Relationship intelligence

No exact-bytecode relationship with another previously scanned contract was verified.

Shared ownership, code or infrastructure does not by itself establish fraud or malicious coordination.

Technical details

Finalized context491672590

Provider agreementVerified · 3 provider(s)

Exact completeness12.5%

Block or slot hash: 0x4cff906d5c93d05602efa2aed5c83023cd72c5c2fc0619b3b53d8d46d1361163 · rules vmt-control-2.

Finding	State	Normalized value	Why we found this
Finalized chain context	Verified	{"block_hash": "0x4cff906d5c93d05602efa2aed5c83023cd72c5c2fc0619b3b53d8d46d1361163", "block_number": 491672590}	`rpc:eth_getBlockByNumber:491672590`
Runtime bytecode	Some checks could not be completed	Contract code: yes; size: 2141 bytes; SHA-256: f493237b9d26fcb9d47fc3685d30e1e17c8302b5d84071394e77642cfa14cfcb	`rpc:eth_getCode:491672590:runtime_bytecode`
Metadata-stripped bytecode	Some checks could not be completed	SHA-256: a9e9f47e85bce0571f5933d7bee02de9201c3766c8d14409c13c54e7092e7816; size: 2088 bytes	`sha256:a9e9f47e85bce0571f5933d7bee02de9201c3766c8d14409c13c54e7092e7816`
Runtime Opcode Signals	Some checks could not be completed	{"limitations": "Opcode presence does not prove reachability, authorization, or contract behaviour.", "opcode_counts": {"call": 0, "callcode": 0, "create": 0, "create2": 0, "delegatecall": 3, "selfdestruct": 0, "staticcall": 0}}	`rpc:eth_getCode:491672590:opcodes`
Exact bytecode matches	Some checks could not be completed	0 exact match(es)	`local:bytecode:a9e9f47e85bce0571f5933d7bee02de9201c3766c8d14409c13c54e7092e7816`
Source verification	This check is not available yet	No self-hosted Sourcify instance is configured.	`sourcify:self-hosted:not-configured`
ERC-1967 implementation	Some checks could not be completed	0x3263cd783823d04a6b9819517e0e6840d37ca3f4	`rpc:eth_getStorageAt:491672590:erc1967_implementation`
ERC-1967 administrator	Some checks could not be completed	0x553ec478a66be27ba25a6bc5db20aec2ed6a1b4a	`rpc:eth_getStorageAt:491672590:erc1967_administrator`
ERC-1967 beacon	Not detected by the supported checks	{"address": null, "zero_address": true}	`rpc:eth_getStorageAt:491672590:erc1967_beacon`
Legacy ZeppelinOS implementation	Not detected by the supported checks	{"address": null, "zero_address": true}	`rpc:eth_getStorageAt:491672590:zeppelinos_implementation`
Legacy ZeppelinOS administrator	Not detected by the supported checks	{"address": null, "zero_address": true}	`rpc:eth_getStorageAt:491672590:zeppelinos_administrator`
Beacon implementation	Not detected by the supported checks	{"address": null, "beacon": null}	`rpc:eth_call:491672590:erc1967_beacon_implementation`
Beacon owner	Not detected by the supported checks	{"address": null, "beacon": null}	`rpc:eth_call:491672590:erc1967_beacon_owner`
Implementation runtime bytecode	Not detected by the supported checks	Not present	`rpc:conditional:491672590:implementation_runtime_bytecode`
Implementation owner	Not detected by the supported checks	Not present	`rpc:conditional:491672590:implementation_owner`
ERC-1822 proxiable implementation signal	Not detected by the supported checks	Not present	`rpc:conditional:491672590:uups_proxiable_uuid`
Nested ERC-1967 implementation	Not detected by the supported checks	Not present	`rpc:conditional:491672590:nested_implementation`
Implementation administrator	Not detected by the supported checks	Not present	`rpc:conditional:491672590:implementation_administrator`
Implementation beacon	Not detected by the supported checks	Not present	`rpc:conditional:491672590:implementation_beacon`
EIP-2535 facet addresses	Could not verify	Unavailable	`rpc:eth_call:491672590:eip2535_facets`
ERC-1167 minimal proxy	Not detected by the supported checks	{"implementation": null}	`rpc:eth_getCode:491672590:erc1167`
Standard owner	Some checks could not be completed	0x4dff9b5b0143e642a3f63a5bcf2d1c328e600bf8	`rpc:eth_call:491672590:standard_owner`
Ownable2Step pending owner	Could not verify	Unavailable	`rpc:eth_call:491672590:ownable2step_pending_owner`
Token name	Some checks could not be completed	USD₮0	`rpc:eth_call:491672590:token_name`
Token symbol	Some checks could not be completed	USD₮0	`rpc:eth_call:491672590:token_symbol`
Token decimals	Some checks could not be completed	6	`rpc:eth_call:491672590:token_decimals`
Total supply	Some checks could not be completed	834624686642908	`rpc:eth_call:491672590:token_total_supply`
Enumerable standard roles	Could not verify	{"absence_of_custom_roles_proven": false, "enumerable": null, "roles": []}	`rpc:eth_call:491672590:access-control-enumerable`
Ownership history	Some checks could not be completed	Event history adapter not enabled.	`unsupported:ownership_history`
Enumerable roles	Some checks could not be completed	Only DEFAULT_ADMIN_ROLE, MINTER_ROLE and PAUSER_ROLE are bounded after positive IAccessControlEnumerable evidence; custom and non-enumerable roles remain unknown.	`unsupported:enumerable_roles`
Supply-change history	Some checks could not be completed	Canonical event indexing is not complete.	`unsupported:supply_change_history`
Holder concentration	Some checks could not be completed	Holder coverage incomplete - concentration conclusion withheld.	`unsupported:holder_concentration`
Holder reconciliation	Some checks could not be completed	Canonical Transfer-event reconstruction is not complete.	`unsupported:holder_supply_reconciliation`
Liquidity control	Some checks could not be completed	No tested block-pinned DEX/locker adapter is enabled.	`unsupported:liquidity_control`
LP distribution	Some checks could not be completed	No tested block-pinned DEX LP adapter is enabled.	`unsupported:lp_distribution`
Locker verification	Some checks could not be completed	No locker adapter has verified contract, amount, beneficiary, identifier and unlock time.	`unsupported:locker_verification`

About Tether USD

Tether USD (USDT) is a token on Arbitrum. Its main trading pair has existed for 1800 days on uniswap. The selected venue feed reports a price of $0.9991, $34,499 in liquidity and $15 of 24-hour volume across 13 pair(s). Contract controls, holder coverage, liquidity control and market quality are assessed separately; market activity does not improve or reduce the security-risk assessment.

Exact address	`0xfd086bc7cd5c481dcc9c85ebe478a1c0b69fcbb9`
Network	Arbitrum
Project website	https://tether.to
Main observed pair created	1 Sep 2021

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