Where does value flow in crypto?

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Optimism Bridge

The Optimism Bridge is the native bridge of the Optimism rollup, which allows any ERC-20 asset to be bridged from Ethereum mainnet into Optimism. The bridge inherits the security of Ethereum, although the Optimism maintains upgrade keys which can change the bridge code.

bridge TVL

$900,114,216

Trustlessness by LI.FI

Score

Very High

Type

Natively Verified

Security Assumptions

• 1/n verifiers watching for malicious transactions publish a fraud-proof when fraud occurs.

• Verifiers are able to publish a fraud-proof inside the 7-day dispute period.

• Liveness of Optimism's sequencer, which is currently run by a single centralized entity (though this can be bypassed via canonical transactions on Ethereum).

Bug bounties by immunefi.com

Live since

2022-01-14

% of TVL

0.2%

max bounty

$2,000,042

View bounty details

connected chains

##name

value exported

value imported

  1. 01ethereum

    $900,114,216

    $0

  2. 02optimism

    $0

    $900,114,216