Cross-chain contract identity

Sample report

One address, different identities across chains

A frozen report for the same hexadecimal address on Ethereum and Base, with editorial corrections keeping account state, contract verification and control chain-specific.

Address

0x4200000000000000000000000000000000000010
Analyzed range
Mar 23, 2026 – Aug 10, 2026
Selected context
39 evidence items
Generated
Sep 4, 2026, 6:53 AM UTC

Read the reviewed address summary · Key findings and next checks

0x420000…000010 · 1 range · 39 selected evidence items

Address activity report: 0x420000…000010

The analyzed address is an Ethereum externally owned account with 387 indexed transactions, 18 token transfers, and a current indexed balance of 2.437154 ETH, first observed 2021-08-12. In the selected window (2026-03-23 to 2026-08-10) all five supplied records are inbound: one small native ETH receipt and four small ERC-20 token receipts (HEX, RIO, DIXT, yRise), several from labeled or unlabeled senders with no outbound flows. Current holdings are dominated by dust-quantity meme/low-liquidity tokens plus 10 MNT and 100 BITCOIN (HarryPotterObamaSonic10Inu). A Sourcify match exists for this address as a contract on Base, but the Ethereum account is an EOA; this cross-chain discrepancy is unresolved. No outbound transactions appear in the selected evidence. No sanctions or provider risk hits were supplied. This is a public-record assessment only, not KYC or proof of control.

Observed

  • Ethereum public index reports an externally owned account with 387 transactions, 18 token transfers, current native balance 2.437154 ETH, and earliest indexed transaction 2021-08-12T09:42:19Z.
  • On 2026-03-23 the address received a native ETH transfer from 0x77cf26…554F84; fee 0.000048 ETH, status success.
  • On 2026-04-04 the address received 1 HEX from a counterparty publicly labeled HexDotCom (0x6357d3…40A918).
  • On 2026-04-19 the address received 60.769385 RIO from 0x5e951D…290deA.
  • On 2026-05-19 the address received a dust amount of DIXT from a counterparty publicly labeled BasicContract (0x2Dc77e…086b00).
  • On 2026-08-10 the address received 0.00009 yRise from 0x2767ae…27F482.
  • All five selected records in the window are inbound; no outbound transaction or token transfer is present in the supplied selection.
  • Current indexed holdings include 10 MNT (~$3.97), 100 BITCOIN (HarryPotterObamaSonic10Inu, ~$1.22), 69 ALI (~$0.10), 1 HEX, plus dust balances of CAI, DIXT, FOMO, INX, MALLY, MCAT, PMAI, RIO, SBX, yRise and a trace of WETH.
  • A balance observation at block 24380423 (2026-02-04) shows a +0.008 ETH change bringing the balance to 2.437154 ETH, consistent with the current indexed balance.
  • Sourcify reports a match source-code verification for this address as a contract on Base (chain 8453).
  • A deterministic relationship summary shows 31 inbound ETH interactions from contract 0xF8D5bA…7bCeAE on 2025-08-09, outside the selected window but within loaded history.
  • Memoir deterministic metrics report 23 loaded records repeating the same method/counterparty pattern; automation is possible but not established.

Interpretation

  • medium
    The selected-window activity is entirely passive receipt of small inbound transfers, including dust-quantity meme tokens (DIXT, yRise) and one 1-HEX transfer; this pattern is consistent with unsolicited airdrop/dust deliveries rather than active trading by the address in this window.
  • medium
    The broader loaded history shows repeated inbound ETH from a single contract (31 interactions on 2025-08-09) and a 23-record repeated method/counterparty pattern, suggesting the address historically received automated or programmatic inbound flows; this describes senders' behavior toward the address, not the address's own automation.
  • medium
    The token portfolio is dominated by dust balances of low-liquidity tokens with no established independent market activity (CAI, DIXT, FOMO, INX, MALLY, MCAT, PMAI, SBX, yRise), a profile typical of addresses that receive unsolicited token distributions.
  • low
    The Sourcify contract match on Base conflicts with the Ethereum EOA classification; the address may be a predeploy-style or factory-replicated contract address on Base while operating as an EOA on Ethereum, but supplied data cannot resolve this.
Public-record identity assessment · not identity verificationAddress attribution
Unresolved
unknownlow

The supplied public record does not establish who or what controls this address.

Coverage limitation

Counter-signals

  • signal-6b7112b026093124d0630d59

Needed for verification

  • A public signal directly naming the controller of this address
  • Resolution of the EOA-vs-contract discrepancy across Ethereum and Base
  • Outbound transaction history to establish active use patterns
Hypotheses, not factsAttribution & Intent
1 lead
Operational rolemedium

The address plausibly operates as a passive receiving wallet: all selected-window records are inbound, holdings are largely unsolicited dust tokens, and no outbound activity appears in the supplied selection. This is a bounded inference from the loaded window only.

Supporting signals

  • signal-b1ce601a5ca37e618447df2e
What would verify itRequires outbound transaction history beyond the loaded snapshot; the public index reports 405 total evidence not fully supplied.
Risks & uncertainties

Risks

  • medium
    Multiple held tokens (CAI, DIXT, FOMO, INX, MALLY, MCAT, PMAI, SBX, yRise) lack established independent market activity; holder count alone is not a quality guarantee and such tokens are commonly associated with spam or scam distributions.
  • low
    Public labels on counterparties (HexDotCom, BasicContract) can be stale, incomplete, or mis-attached; they describe senders only and must not be treated as attributes of the analyzed address.
  • low
    The unresolved EOA-on-Ethereum versus verified-contract-on-Base discrepancy means chain-specific behavior of this address may differ; interacting assumptions based on one chain may not hold on the other.

Uncertainties

  • coverage
    Only 5 of 64 loaded timeline events (of 405 total indexed evidence) were supplied; activity outside this snapshot, including any outbound transfers, is unobserved and could change the assessment.
    Coverage limitation
  • coverage
    Base chain data (transactions, token holdings, NFTs, native balance history) was unavailable because base.blockscout.com remained unavailable; the omission must not be read as no Base activity, which is notable given the Sourcify contract match there.
  • coverage
    Ethereum liquid-staking balances (stETH, wstETH, rETH, cbETH) were unavailable due to RPC failure; indexed holdings may still include them.
    Coverage limitation
  • coverage
    Behavioral metrics derive from 64 loaded records spanning 2015-07-30 to 2026-09-04; unloaded activity can change the repeated-pattern and span indicators.
  • coverage
    Current protocol-position checks cover only Morpho and Aave V3 on responding chains; absence of positions is not evidence the address has no DeFi exposure.
    Coverage limitation
  • coverage
    One malformed Ethereum public-index record was ignored, so Ethereum transaction coverage is partial.
    Coverage limitation
Selected address facts

Address facts captured with this report

Read-only · 29 facts
Account facts1
Ethereum account factsEthereum Blockscout public APIs + Ethereum Blockscout API v2 · Ethereum · Sep 4, 2026, 6:48 AM UTC
Account type
eoa
Indexed transaction count
387
Indexed token-transfer count
18
Current native balance (raw)
2437154392948498797 ETH; decimals 18
Balance observed at block
25901653
Earliest indexed transaction
2021-08-12T09:42:19.000Z
Current assets15
MantleEthereum Blockscout token balances · Ethereum · Sep 4, 2026, 6:48 AM UTC
Asset type
erc-20
Symbol
MNT
Balance (raw)
10000000000000000000
Amount
10
Source-priced value (USD)
3.97
Token address
0x3c3a81…6bf354
Quality
established · Public index reputation is ok · 30107 indexed holders · Public index reports market activity · Source-supplied exchange rate is available
Source reputation
ok
HarryPotterObamaSonic10Inu (ETH)Ethereum Blockscout token balances · Ethereum · Sep 4, 2026, 6:48 AM UTC
Asset type
erc-20
Symbol
BITCOIN
Balance (raw)
10000000000
Amount
100
Source-priced value (USD)
1.22
Token address
0x72e4f9…4EEEa9
Quality
established · Public index reputation is ok · 25621 indexed holders · Public index reports market activity · Source-supplied exchange rate is available
Source reputation
ok
Artificial Liquid IntelligenceEthereum Blockscout token balances · Ethereum · Sep 4, 2026, 6:48 AM UTC
Asset type
erc-20
Symbol
ALI
Balance (raw)
69000000000000000000
Amount
69
Source-priced value (USD)
0.10
Token address
0x6B0b3a…324181
Quality
established · Public index reputation is ok · 16151 indexed holders · Public index reports market activity · Source-supplied exchange rate is available
Source reputation
ok
HEXEthereum Blockscout token balances · Ethereum · Sep 4, 2026, 6:48 AM UTC
Asset type
erc-20
Symbol
HEX
Balance (raw)
100000000
Amount
1
Source-priced value (USD)
0.00
Token address
0x2b591e…0Eeb39
Quality
established · Public index reputation is ok · 8989436 indexed holders · Public index reports market activity · Source-supplied exchange rate is available
Source reputation
ok
WETHEthereum Blockscout token balances · Ethereum · Sep 4, 2026, 6:48 AM UTC
Asset type
erc-20
Symbol
WETH
Balance (raw)
100000000000
Amount
0.000000
Source-priced value (USD)
0.00
Token address
0xC02aaA…756Cc2
Quality
established · Public index reputation is ok · 3344271 indexed holders · Public index reports market activity · Source-supplied exchange rate is available
Source reputation
ok
CAIEthereum Blockscout token balances · Ethereum · Sep 4, 2026, 6:48 AM UTC
Asset type
erc-20
Symbol
CAI
Balance (raw)
2000000000000000000
Amount
2
Token address
0x5Cfd2F…9aC155
Quality
indexed · Public index reputation is ok, but independent market activity was not established · 279431 indexed holders; holder count alone is not a quality guarantee
Source reputation
ok
DIXT.FINANCEEthereum Blockscout token balances · Ethereum · Sep 4, 2026, 6:48 AM UTC
Asset type
erc-20
Symbol
DIXT
Balance (raw)
7500000000
Amount
0.000000
Token address
0x43e622…85521A
Quality
indexed · Public index reputation is ok, but independent market activity was not established · 1415846 indexed holders; holder count alone is not a quality guarantee
Source reputation
ok
FOMOEthereum Blockscout token balances · Ethereum · Sep 4, 2026, 6:48 AM UTC
Asset type
erc-20
Symbol
FOMO
Balance (raw)
2000000000000000000
Amount
2
Token address
0x6114b3…00D7Ea
Quality
indexed · Public index reputation is ok, but independent market activity was not established · 279425 indexed holders; holder count alone is not a quality guarantee
Source reputation
ok
INXEthereum Blockscout token balances · Ethereum · Sep 4, 2026, 6:48 AM UTC
Asset type
erc-20
Symbol
INX
Balance (raw)
2000000000000000000
Amount
2
Token address
0xfa6D07…EeB2e3
Quality
indexed · Public index reputation is ok, but independent market activity was not established · 279508 indexed holders; holder count alone is not a quality guarantee
Source reputation
ok
Malamute.FinanceEthereum Blockscout token balances · Ethereum · Sep 4, 2026, 6:48 AM UTC
Asset type
erc-20
Symbol
MALLY
Balance (raw)
2095002808207049
Amount
2095002.808207
Token address
0xA3E783…cE89B4
Quality
indexed · Public index reputation is ok, but independent market activity was not established · 615711 indexed holders; holder count alone is not a quality guarantee
Source reputation
ok
MCATEthereum Blockscout token balances · Ethereum · Sep 4, 2026, 6:48 AM UTC
Asset type
erc-20
Symbol
MCAT
Balance (raw)
2000000000000000000
Amount
2
Token address
0x10D280…822A0D
Quality
indexed · Public index reputation is ok, but independent market activity was not established · 171339 indexed holders; holder count alone is not a quality guarantee
Source reputation
ok
PMAIEthereum Blockscout token balances · Ethereum · Sep 4, 2026, 6:48 AM UTC
Asset type
erc-20
Symbol
PMAI
Balance (raw)
2000000000000000000
Amount
2
Token address
0xd83C7F…A938F1
Quality
indexed · Public index reputation is ok, but independent market activity was not established · 279412 indexed holders; holder count alone is not a quality guarantee
Source reputation
ok
Realio NetworkEthereum Blockscout token balances · Ethereum · Sep 4, 2026, 6:48 AM UTC
Asset type
erc-20
Symbol
RIO
Balance (raw)
60769385784621345141
Amount
60.769385
Token address
0xf21661…Ae4097
Quality
indexed · Public index reputation is ok, but independent market activity was not established · 30261 indexed holders; holder count alone is not a quality guarantee
Source reputation
ok
SBXEthereum Blockscout token balances · Ethereum · Sep 4, 2026, 6:48 AM UTC
Asset type
erc-20
Symbol
SBX
Balance (raw)
2000000000000000000
Amount
2
Token address
0xbB057b…30BBC3
Quality
indexed · Public index reputation is ok, but independent market activity was not established · 279400 indexed holders; holder count alone is not a quality guarantee
Source reputation
ok
yRiseEthereum Blockscout token balances · Ethereum · Sep 4, 2026, 6:48 AM UTC
Asset type
erc-20
Symbol
yRise
Balance (raw)
90000000000000
Amount
0.00009
Token address
0x6051C1…4768B8
Quality
indexed · Public index reputation is ok, but independent market activity was not established · 2930390 indexed holders; holder count alone is not a quality guarantee
Source reputation
ok
Native balance observations1
Ethereum ETH balanceEthereum Blockscout native balance change history · Ethereum · Feb 4, 2026, 2:12 AM UTC
Post-observation balance (raw)
2437154392948498797; decimals 18
Balance change (raw)
8000000000000000
Block
24380423
Transaction
0xc67645949f05238d1d404463cad2ccee375ebdad526021efd9063e47f66cddf0
Observation basis
indexed-balance-change
Relationships12
0xF8D5bA…7bCeAEMemoir deterministic relationship summary · Aug 9, 2025, 3:28 AM UTC
Counterparty address
0xF8D5bA…7bCeAE
Chains
Ethereum
Roles
source · contract
Loaded interactions
31; 31 inbound; 0 outbound
First loaded interaction
2025-08-09T00:26:35.000Z
Latest loaded interaction
2025-08-09T03:28:11.000Z
Assets in loaded flows
ETH
0xa0Ec1c…2E9c75Memoir deterministic relationship summary · Oct 13, 2025, 3:58 AM UTC
Counterparty address
0xa0Ec1c…2E9c75
Chains
Ethereum
Roles
source
Loaded interactions
4; 4 inbound; 0 outbound
First loaded interaction
2025-10-13T03:50:23.000Z
Latest loaded interaction
2025-10-13T03:58:59.000Z
0x36129e…226439Memoir deterministic relationship summary · Nov 30, 2025, 5:25 PM UTC
Counterparty address
0x36129e…226439
Chains
Ethereum
Roles
source
Loaded interactions
2; 2 inbound; 0 outbound
First loaded interaction
2025-11-30T17:20:23.000Z
Latest loaded interaction
2025-11-30T17:25:35.000Z
Assets in loaded flows
ETH
0xA69695…0daE1bMemoir deterministic relationship summary · Sep 3, 2025, 3:44 AM UTC
Counterparty address
0xA69695…0daE1b
Chains
Ethereum
Roles
source · contract
Loaded interactions
2; 2 inbound; 0 outbound
First loaded interaction
2025-09-03T00:59:23.000Z
Latest loaded interaction
2025-09-03T03:44:35.000Z
Assets in loaded flows
ETH
0x2767ae…27F482Memoir deterministic relationship summary · Aug 10, 2026, 8:44 AM UTC
Counterparty address
0x2767ae…27F482
Chains
Ethereum
Roles
source
Loaded interactions
1; 1 inbound; 0 outbound
First loaded interaction
2026-08-10T08:44:59.000Z
Latest loaded interaction
2026-08-10T08:44:59.000Z
Assets in loaded flows
yRise
BasicContractMemoir deterministic relationship summary · May 19, 2026, 8:23 AM UTC
Counterparty address
0x2Dc77e…086b00
Public labels
BasicContract
Chains
Ethereum
Roles
source
Loaded interactions
1; 1 inbound; 0 outbound
First loaded interaction
2026-05-19T08:23:35.000Z
Latest loaded interaction
2026-05-19T08:23:35.000Z
Assets in loaded flows
DIXT
0x5e951D…290deAMemoir deterministic relationship summary · Apr 19, 2026, 3:00 AM UTC
Counterparty address
0x5e951D…290deA
Chains
Ethereum
Roles
source
Loaded interactions
1; 1 inbound; 0 outbound
First loaded interaction
2026-04-19T03:00:59.000Z
Latest loaded interaction
2026-04-19T03:00:59.000Z
Assets in loaded flows
RIO
HexDotComMemoir deterministic relationship summary · Apr 4, 2026, 10:51 PM UTC
Counterparty address
0x6357d3…40A918
Public labels
HexDotCom
Chains
Ethereum
Roles
source
Loaded interactions
1; 1 inbound; 0 outbound
First loaded interaction
2026-04-04T22:51:11.000Z
Latest loaded interaction
2026-04-04T22:51:11.000Z
Assets in loaded flows
HEX
0x77cf26…554F84Memoir deterministic relationship summary · Mar 23, 2026, 10:25 AM UTC
Counterparty address
0x77cf26…554F84
Chains
Ethereum
Roles
source
Loaded interactions
1; 1 inbound; 0 outbound
First loaded interaction
2026-03-23T10:25:23.000Z
Latest loaded interaction
2026-03-23T10:25:23.000Z
0x6233D1…02fa54Memoir deterministic relationship summary · Feb 4, 2026, 2:12 AM UTC
Counterparty address
0x6233D1…02fa54
Chains
Ethereum
Roles
source
Loaded interactions
1; 1 inbound; 0 outbound
First loaded interaction
2026-02-04T02:12:23.000Z
Latest loaded interaction
2026-02-04T02:12:23.000Z
Assets in loaded flows
ETH
0x3e1196…70955CMemoir deterministic relationship summary · Dec 13, 2025, 10:40 AM UTC
Counterparty address
0x3e1196…70955C
Chains
Ethereum
Roles
source
Loaded interactions
1; 1 inbound; 0 outbound
First loaded interaction
2025-12-13T10:40:59.000Z
Latest loaded interaction
2025-12-13T10:40:59.000Z
Assets in loaded flows
MALLY
0x51f246…a79694Memoir deterministic relationship summary · Dec 13, 2025, 3:43 AM UTC
Counterparty address
0x51f246…a79694
Chains
Ethereum
Roles
source
Loaded interactions
1; 1 inbound; 0 outbound
First loaded interaction
2025-12-13T03:43:11.000Z
Latest loaded interaction
2025-12-13T03:43:11.000Z
Assets in loaded flows
ETH
Public intelligence

Signals captured with this report

Read-only · 5 signals
account factinfo

The earliest configured public-index observation is an external transaction on Ethereum at 2021-08-12T09:42:19.000Z.

account factinfo

Ethereum public account data reports an externally owned account, with counters of 387 transactions and 18 token transfers. Its current indexed native balance is 2.437154 ETH.

contract verificationinfo

Sourcify has a match source-code verification for this contract.

behavioral indicatorinfo

Loaded activity spans 928 days; this describes the loaded index coverage, not continuous wallet use.

Memoir deterministic metricsheuristic
behavioral indicatorinfo

23 loaded records repeat the same method/counterparty pattern; automation is possible but not established.

Memoir deterministic metricsheuristic
7 intelligence limitations at analysis time
  • The bundled OpenSanctions snapshot was generated Aug 30, 2026 and is more than 72 hours old. Update it before relying on a clear result.
  • A clear result means only that this source returned no match at check time; it is not a safety guarantee.
  • Public labels and provider flags can be stale, incomplete, disputed, or attached to the wrong address.
  • Account type, balance, first-seen time, and activity counters are point-in-time public-index facts; indexing lag or unavailable counter channels can change them.
  • Current protocol-position signals cover the responding position sources only; missing signals are not evidence that the address has no DeFi position.
  • Behavioral metrics use 64 loaded records from 2015-07-30T15:26:13.000Z to 2026-09-04T06:48:39.641Z; unloaded activity can change them.
  • A behavioral indicator is not proof of fraud, ownership, identity, or intent.
Selected timeline events

Timeline events captured with this report

Read-only · 5 events
Records
WhenEventContent
log
Received 0.00009 yRise · ERC-20IN · Ethereum · 0x2767ae…27F482 · 0xe90745…2ece4bEthereum Blockscout token transfer
↗
log
Received 0.000000 DIXT · ERC-20IN · Ethereum · BasicContract · 0x5da22b…6ec747Ethereum Blockscout token transfer
↗
log
Received 60.769385 RIO · ERC-20IN · Ethereum · 0x5e951D…290deA · 0x2cc0a5…e7f90dEthereum Blockscout token transfer
↗
log
Received 1 HEX · ERC-20IN · Ethereum · HexDotCom · 0x409697…1db1cdEthereum Blockscout token transfer
↗
transaction
Received native asset · 0x77cf26…554F84IN · Ethereum · 0x77cf26…554F84 · 0x9ed20a…2cf848Ethereum Blockscout transaction
↗
13 coverage limitations at analysis time
  • The primary cursor covers external transactions and token transfers. Internal transactions and contract logs are checked separately in bounded pages; offchain actions and unlinked addresses remain outside coverage.
  • Blockscout is queried live without a local Memoir database. Upstream indexing lag, availability, labels, and chain coverage therefore apply.
  • Ethereum transactions were partial because 1 malformed public-index record was ignored.
  • Base was omitted because the base.blockscout.com remained unavailable after 1 attempt. Retry to recover this chain; do not interpret the omission as no activity.
  • Ethereum canonical liquid-staking asset balances were unavailable because ethereum-rpc.publicnode.com remained unavailable after 1 attempt. Failed to fetch; indexed holdings remain independent and may still include stETH, wstETH, rETH or cbETH.
  • Base token holdings were unavailable because the base.blockscout.com remained unavailable after 1 attempt.
  • Base NFT holdings were unavailable because the base.blockscout.com remained unavailable after 1 attempt.
  • Base native balance history was unavailable because the base.blockscout.com remained unavailable after 1 attempt.
  • Ethereum current protocol positions cover Morpho markets and vaults only; absence does not mean the address has no DeFi position.
  • Base current protocol positions cover Morpho markets and vaults only; absence does not mean the address has no DeFi position.
  • Ethereum current protocol positions cover Aave V3 markets only; absence does not mean the address has no DeFi position.
  • Base current protocol positions cover Aave V3 markets only; absence does not mean the address has no DeFi position.
  • AI evidence scope: a designed subset of 5 timeline events from the newest natural activity episode, selected from 64 timeline events loaded in memory at capture time. The public index reports 405 total evidence; history outside the loaded snapshot was not supplied to the model.