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Blowfish makes it easy to identify & stop fraud before it happens. 10+ chains supported. Join the leading wallets protecting their users funds with the blowfish security engine.

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425,000

Scams prevented

385 million

Transactions Scanned

Over $1 billion

Assets protected

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& Safety Platform

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openssea.io

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Notable Collections

I am EMPOWERED by Power of Women x Man City

FLOOR

0.02 ETH

TOTAL VOLUME

0.66 ETH

Mayfair Witches Pass

FLOOR

0.03 ETH

TOTAL VOLUME

7 ETH

NFT Yearbook

FLOOR

0.09 ETH

TOTAL VOLUME

11 ETH

Crowd

FLOOR

0.01 ETH

TOTAL VOLUME

693 ETH

Top Collector Buys Today

Kometh's Garden Point #1

FLOOR

< 0.01 ETH

24H VOLUME

55 ETH

BLVCK HOLES

FLOOR

0.01 ETH

24H VOLUME

18 ETH

Base, Introduced

FLOOR

< 0.01 ETH

24H VOLUME

3 ETH

Wrapped Cryptopunks

FLOOR

85.43 ETH

24H VOLUME

2,852 ETH

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openssea.io

See the details

Continue anyways →

0xaFb4...0a2C

Mainnet

Secure your Dapp Connections

Alert users before they engage with harmful dapps with Dapp Security

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Upgrade Transaction & Message Signing

Simplify transactions & messages with previews. Automatically warn users about risks before they sign with Transaction Security.

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􀎡

app.uniswap.org/swap

Warning

This transaction is malicious and unsafe. It is highly likely to lead to a loss of funds.

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Transaction Preview

State

Send 200.00 USDC

Asset: USD Coin

Creator: circle.eth

Receive 4,000,000.00 LUMI

Asset: LUMI Coin

Creator: lumious.eth

Protocol

Uniswap

Back

Report & flag

Continue anyways →

Warning

This transaction is malicious and unsafe. It is highly likely to lead to a loss of funds.

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􀎡

nft.marketplace.io

Your NFTs

Browse through more than 50k NFTs on the NFT Marketplace.

NFTs

302

Collections

67

USDC reward Airdrop

Shroomie

Price

0.002 ETH

Highest Bid

0.001 wETH

Happy Robot 032

BeKind2Robots

Price

1.63 ETH

Highest Bid

0.33 wETH

Happy Robot 024

BeKind2Robots

Price

1.63 ETH

Highest Bid

0.33 wETH

Automatically hide suspicious NFTs for your users

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Token & NFT Portfolio

Filter out dangerous and spammy tokens and NFTs from user wallets with Token & NFT Security

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From our integrators

Improved security UX in web3 is an important part of providing end-users a

stress-free crypto experience. Blowfish’s scam list, which we use for Verify

API, is a big step in that direction. Blowfish’s message and transaction

simulation APIs offer awesome ways for wallets to provide a good signing

UX. I look forward to the day when all wallets use transaction and message

simulation!

Derek Rein

CTO, WalletConnect

One Integration.

All Web3 risk signal.

Blowfish aggregates & verifies risk signal from 10+ sources so you don’t have to

Dapp Security

Transaction Security

Token &

NFT Security

Security Overview Dashboard

Fraud Analysis Dashboard

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Blowfish helps protect every interface in your wallet

Free

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/mo

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A plan that grows with your business.

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