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Celer cBridge


    Last 24h volume
    $466.68 K
    Last 24h transfer count
    269
    Last 24h top path
    ethereumbsc$182.24 K

    Last 24h avg. transfer time
    4m 29s
    Last 24h avg. transfer value
    $1.73 K
    Tokens by volume
    USDTUSDCETH
    +3

    Transfer size
    Under $100
    $100-$1K
    $1K-$10K
    $10K-$100K
    Over $100K

    Transfer type distribution
    Non-minting

    Top token

    Volume
    $321.51 K
    Transaction count
    247
    Symbol
    Last 24h Volume
    Last 24h transfer count
    Last 24h avg. transfer time
    Last 24h avg. transfer value
    From
    To
    Timestamp
    Tokens
    Value
    Bridge
    Transfer time
    Chains
    2026 May 21, 09:30 UTC
    3changes

    fees moved to static conf, one voter changed.

    contract MessageBus (eth:0x4066D196A423b2b3B8B054f4F40efB47a74E200C) [N/A] {
    +++ description: None
    values.feeBase:
    - 15000000000000
    + "115792089237316195423570985008687907853269984665640564039457584007913129639935"
    values.feePerByte:
    - 150000000000
    + 0
    }
    contract MessageBusOwner (eth:0x606d8cFd3f4Ed07314F5A1F1802dd4663308b175) [N/A] {
    +++ description: None
    values.getVoters.0.3:
    - "eth:0x9F6B03Cb6d8AB8239cF1045Ab28B9Df43dfCC823"
    + "eth:0x9Ad3A3ca7d6B14E830De247c8ca3FaD9D4c9d88C"
    }
    2026 May 13, 13:28 UTC
    10changes

    rate-limiting settings: epochLength and delayPeriod extended.

    contract PeggedTokenBridge (eth:0x16365b45EB269B5B5dACB34B4a15399Ec79b95eB) [cbridge/PeggedTokenBridge] {
    +++ description: None
    +++ description: a transfer that exceeds the per-asset delayThreshold amount is delayed by this period
    values.delayPeriod:
    - 1800
    + 21600
    +++ description: time spans during which per-token rate-limiting is applied
    values.epochLength:
    - 1800
    + 21600
    }
    contract PeggedTokenBridgeV2 (eth:0x52E4f244f380f8fA51816c8a10A63105dd4De084) [cbridge/PeggedTokenBridgeV2] {
    +++ description: None
    +++ description: a transfer that exceeds the per-asset delayThreshold amount is delayed by this period
    values.delayPeriod:
    - 1800
    + 21600
    +++ description: time spans during which per-token rate-limiting is applied
    values.epochLength:
    - 1800
    + 21600
    }
    contract Liquidity Network (eth:0x5427FEFA711Eff984124bFBB1AB6fbf5E3DA1820) [N/A] {
    +++ description: None
    values.delayPeriod:
    - 1800
    + 21600
    values.epochLength:
    - 1800
    + 21600
    }
    contract OriginalTokenVaultV2 (eth:0x7510792A3B1969F9307F3845CE88e39578f2bAE1) [N/A] {
    +++ description: None
    values.delayPeriod:
    - 1800
    + 21600
    values.epochLength:
    - 1800
    + 21600
    }
    contract OriginalTokenVault (eth:0xB37D31b2A74029B5951a2778F959282E2D518595) [N/A] {
    +++ description: None
    values.delayPeriod:
    - 1800
    + 21600
    values.epochLength:
    - 1800
    + 21600
    }
    2025 July 14, 12:44 UTC
    12changes

    Discovery rerun on the same block number with only config-related changes.

    New and verified contracts

    + Status: CREATED
    contract PeggedTokenBridge (0x16365b45EB269B5B5dACB34B4a15399Ec79b95eB)
    +++ description: None
    + Status: CREATED
    contract MessageBus (0x4066D196A423b2b3B8B054f4F40efB47a74E200C)
    +++ description: None
    + Status: CREATED
    contract ProxyAdmin (0x520d812604E7b2ce71819FDBFE9aC40E56327F8f)
    +++ description: None
    + Status: CREATED
    contract PeggedTokenBridgeV2 (0x52E4f244f380f8fA51816c8a10A63105dd4De084)
    +++ description: None
    + Status: CREATED
    contract Liquidity Network (0x5427FEFA711Eff984124bFBB1AB6fbf5E3DA1820)
    +++ description: None
    + Status: CREATED
    contract MessageBusOwner (0x606d8cFd3f4Ed07314F5A1F1802dd4663308b175)
    +++ description: None
    + Status: CREATED
    contract OriginalTokenVaultV2 (0x7510792A3B1969F9307F3845CE88e39578f2bAE1)
    +++ description: None
    + Status: CREATED
    contract SentinelProxyAdmin (0x8E339115b295DeD49880eA62C1F06d1dbec3496b)
    +++ description: None
    + Status: CREATED
    contract TransferAgent (0x9b274BC73940d92d0Af292Bde759cbFCCE661a0b)
    +++ description: None
    + Status: CREATED
    contract OriginalTokenVault (0xB37D31b2A74029B5951a2778F959282E2D518595)
    +++ description: None
    + Status: CREATED
    contract Sentinel (0xF140024969F6c76494a78518D9a99c8776B55f70)
    +++ description: The Sentinel is itself a Governor and Pauser in the bridge contracts. It allows additional Sentinel-Governors to make changes in its name that can be restricted by Guards changing the Sentinel's relaxed state.
    + Status: CREATED
    contract SimpleGovernance (0xF380166F8490F24AF32Bf47D1aA217FBA62B6575)
    +++ description: None
    2024 August 12, 13:10 UTC
    2changes

    cBridge bridge contracts were paused for a couple minutes, the guards were set to a 'relaxed' state before the bridge was unpaused again.

    contract Sentinel (0xF140024969F6c76494a78518D9a99c8776B55f70) {
    +++ description: The Sentinel is itself a Governor and Pauser in the bridge contracts. It allows additional Sentinel-Governors to make changes in its name that can be restricted by Guards changing the Sentinel's relaxed state.
    +++ description: Number of relaxed guards in the Sentinel.
    values.numRelaxedGuards:
    - 0
    + 2
    +++ description: An unrelaxed Sentinel allows only parameter changes in the Bridge that would make it more secure (decrease limits, increase delay period etc.)
    +++ severity: MEDIUM
    values.relaxed:
    - false
    + true
    }
    2024 July 18, 07:14 UTC
    2changes

    Sentinel is now unrelaxed, allowing only parameter changes in the Bridge that would make it more secure (decrease limits, increase delay period etc.). This is the usual state of the cbridge sentinel.

    contract Sentinel (0xF140024969F6c76494a78518D9a99c8776B55f70) {
    +++ description: The Sentinel is itself a Governor and Pauser in the bridge contracts. It allows additional Sentinel-Governors to make changes in its name that can be restricted by Guards changing the Sentinel's relaxed state.
    +++ description: Number of relaxed guards in the Sentinel.
    values.numRelaxedGuards:
    - 2
    + 0
    +++ description: An unrelaxed Sentinel allows only parameter changes in the Bridge that would make it more secure (decrease limits, increase delay period etc.)
    +++ severity: MEDIUM
    values.relaxed:
    - true
    + false
    }