Ethereum
Behavioral watermarkMOONSHOT · v1

0xb66cd966670d962c227b3eaba30a872dbfb995db

Known entity: Euler Finance Attacker

The wallet’s 20-dimensional behavioral fingerprint, and the wallets in CredScore’s corpus with the most similar operational shape. High similarity across wallets with different addresses, chains, or attribution suggests the same actor, service, or laundering ring — even when no labels overlap.

Fingerprint for this wallet · 100% coverage
Wallet age
89
Transfer volume
73
Activity rate
3
Counterparty breadth
64
Counterparty concentration
28
Counterparty entropy
100
Inbound share
91
Rapid-inflow burstiness
57
Rapid-outflow burstiness
1
Mixer exposure
0
Bridge exposure
0
Exchange exposure
0
DEX exposure
0
Aggregator exposure
0
Protocol exposure
6
Attribution coverage
100
Zero-value transfer ratio
66
Recency (dormancy)
100
Self-transfer ratio
2
Top inbound source share
59
Closest matches in the CredScore corpus (10)
97%
similarity
ethereumlowscore 90
0x8a651e…80fed6
Most alike: Transfer volume, Counterparty entropy, Mixer exposure
Diverges on: Protocol exposure, Rapid-inflow burstiness, Inbound share
96%
similarity
Ethereumlowscore 81
0x527653…7b31ce
Most alike: Counterparty entropy, Mixer exposure, Bridge exposure
Diverges on: Top inbound source share, Zero-value transfer ratio, Rapid-inflow burstiness
96%
similarity
Ethereumhighscore 0
0x905b63…ec7601
Most alike: Transfer volume, Bridge exposure, Exchange exposure
Diverges on: Top inbound source share, Counterparty entropy, Mixer exposure
96%
similarity
ethereummediumscore 65
0x2eee95…16716f
Most alike: Transfer volume, Mixer exposure, Bridge exposure
Diverges on: Protocol exposure, Rapid-inflow burstiness, Top inbound source share
95%
similarity
ethereumhighscore 12
0x5d5b5d…72d0ef
Most alike: Transfer volume, Mixer exposure, Bridge exposure
Diverges on: Rapid-inflow burstiness, Zero-value transfer ratio, Inbound share
95%
similarity
ethereumhighscore 27
0xae2fab…85ba65
Most alike: Transfer volume, Mixer exposure, Attribution coverage
Diverges on: Inbound share, Rapid-inflow burstiness, Zero-value transfer ratio
95%
similarity
ethereumlowscore 76
0x418f3a…a868a4
Most alike: Transfer volume, Counterparty entropy, Mixer exposure
Diverges on: Zero-value transfer ratio, Top inbound source share, Counterparty concentration
95%
similarity
Ethereumhighscore 0
0xf00bec…186084
Most alike: Bridge exposure, Exchange exposure, Aggregator exposure
Diverges on: Protocol exposure, Rapid-inflow burstiness, Counterparty entropy
95%
similarity
ethereummediumscore 50
0xe5ccfc…e09b13
Most alike: Mixer exposure, Bridge exposure, Exchange exposure
Diverges on: Top inbound source share, Counterparty entropy, Rapid-inflow burstiness
95%
similarity
ethereumlowscore 89
0x0823be…a2fb97
Most alike: Transfer volume, Counterparty entropy, Mixer exposure
Diverges on: Rapid-inflow burstiness, Protocol exposure, Zero-value transfer ratio
How the fingerprint works. Twenty behavioral dimensions (wallet age, transfer volume, activity rate, counterparty breadth, timing patterns, protocol mix, dormancy, self-ratio, etc.) are normalized to 0-1 and stored as a vector per wallet. Similarity is cosine distance in that space. Dimensions are pattern metrics only — score, tier, and sanctions counts are excluded to keep the fingerprint from becoming circular. Read the technical primitive at /whitepaper.