Token

Yield BTC.B (YBTC.B)

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ERC-20 Source Code (Proxy)

Implementation:

0xF053a558...e5415A308

DeFi

https://www.bitlayer.org/
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Whitepaper

API

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Update Token Info
Update Name Tag or Label
Submit Burn Details
Report/Flag Address

Overview

Max Total Supply

0.23454777 YBTC.B

Holders

38 (0.00%)

Transfers

0 (0%)

Market

Price

$71,553.00 @ 32.072138 ETH

Onchain Market Cap

$16,782.60

Circulating Supply Market Cap

$33,984.00

Other Info

Token Contract (WITH 8 Decimals)

0x2cd3CdB3bd68Eea0d3BE81DA707bC0c8743D7335

Holders
Transfers
Info
DEX Trades
Contract
Analytics
Cards New

OVERVIEW

YBTC.B is a wrapped version of Bitlayer's Native BTC, enabling seamless cross-chain liquidity for DeFi across EVM and non-EVM chains.

Exchange Data Source: Coingecko

#	Exchange	Pair	Price	24H Volume	% Volume

Contract
Read as Proxy
Write as Proxy
Past Implementations

Source Code Verified Exact Match

Proxy

Implementation:

0xF053a558...e5415A308

API

Contract Name

ERC1967Proxy

Compiler Version

v0.8.24+commit.e11b9ed9

Optimization Enabled

Yes with 1000 runs

Other Settings

paris EvmVersion

License

-NA-

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🤖 Code Reader

Contract Source Code (Solidity Standard Json-Input format)

Contract Security Audit

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Contract ABI

API

[{"inputs":[{"internalType":"address","name":"implementation","type":"address"},{"internalType":"bytes","name":"_data","type":"bytes"}],"stateMutability":"payable","type":"constructor"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"AddressEmptyCode","type":"error"},{"inputs":[{"internalType":"address","name":"implementation","type":"address"}],"name":"ERC1967InvalidImplementation","type":"error"},{"inputs":[],"name":"ERC1967NonPayable","type":"error"},{"inputs":[],"name":"FailedCall","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"}]

Contract Creation Code

Switch to Opcodes View Decompile Bytecode

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

Deployed Bytecode

0x6080604052600a600c565b005b60186014601a565b605e565b565b600060597f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc5473ffffffffffffffffffffffffffffffffffffffff1690565b905090565b3660008037600080366000845af43d6000803e808015607c573d6000f35b3d6000fdfea2646970667358221220871ef2df500bd03abb29c4e5e73d5ca9af7ff3b724ed00cb69905e7b4bc1099364736f6c63430008180033

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

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

-----Decoded View---------------
Arg [0] : implementation (address): 0xF053a558e551276A36D9036670f6130e5415A308
Arg [1] : _data (bytes): 0x077f224a000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000027e939c9a85afd8d643eeda0bdecb193683bcda5000000000000000000000000000000000000000000000000000000000000000b5969656c64204254432e420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006594254432e420000000000000000000000000000000000000000000000000000

-----Encoded View---------------
11 Constructor Arguments found :
Arg [0] : 000000000000000000000000f053a558e551276a36d9036670f6130e5415a308
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000e4
Arg [3] : 077f224a00000000000000000000000000000000000000000000000000000000
Arg [4] : 0000006000000000000000000000000000000000000000000000000000000000
Arg [5] : 000000a000000000000000000000000027e939c9a85afd8d643eeda0bdecb193
Arg [6] : 683bcda500000000000000000000000000000000000000000000000000000000
Arg [7] : 0000000b5969656c64204254432e420000000000000000000000000000000000
Arg [8] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [9] : 00000006594254432e4200000000000000000000000000000000000000000000
Arg [10] : 0000000000000000000000000000000000000000000000000000000000000000

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proxy contracts

@openzeppelin/contracts/interfaces/IERC1967.sol
@openzeppelin/contracts/proxy/beacon/IBeacon.sol
@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol
@openzeppelin/contracts/proxy/ERC1967/ERC1967Utils.sol
@openzeppelin/contracts/proxy/Proxy.sol
@openzeppelin/contracts/utils/Address.sol
@openzeppelin/contracts/utils/Errors.sol
@openzeppelin/contracts/utils/StorageSlot.sol

implementation contracts

@openzeppelin/contracts-upgradeable/access/Ownable2StepUpgradeable.sol
@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol
@openzeppelin/contracts-upgradeable/interfaces/draft-IERC1822Upgradeable.sol
@openzeppelin/contracts-upgradeable/interfaces/IERC1967Upgradeable.sol
@openzeppelin/contracts-upgradeable/interfaces/IERC5267Upgradeable.sol
@openzeppelin/contracts-upgradeable/proxy/beacon/IBeaconUpgradeable.sol
@openzeppelin/contracts-upgradeable/proxy/ERC1967/ERC1967UpgradeUpgradeable.sol
@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol
@openzeppelin/contracts-upgradeable/proxy/utils/UUPSUpgradeable.sol
@openzeppelin/contracts-upgradeable/token/ERC20/ERC20Upgradeable.sol
@openzeppelin/contracts-upgradeable/token/ERC20/extensions/ERC20BurnableUpgradeable.sol
@openzeppelin/contracts-upgradeable/token/ERC20/extensions/ERC20PermitUpgradeable.sol
@openzeppelin/contracts-upgradeable/token/ERC20/extensions/IERC20MetadataUpgradeable.sol
@openzeppelin/contracts-upgradeable/token/ERC20/extensions/IERC20PermitUpgradeable.sol
@openzeppelin/contracts-upgradeable/token/ERC20/IERC20Upgradeable.sol
@openzeppelin/contracts-upgradeable/utils/AddressUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/ContextUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/CountersUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/cryptography/ECDSAUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/cryptography/EIP712Upgradeable.sol
@openzeppelin/contracts-upgradeable/utils/math/MathUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/math/SignedMathUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/StorageSlotUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/StringsUpgradeable.sol
@openzeppelin/contracts/utils/structs/EnumerableSet.sol
contracts/BridgedYBTCB.sol

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Implementation:

0xF053a558...e5415A308

EIP-1967

Implementation:

0xF053a558...e5415A308

EIP-1967

Latest 1 proxy upgrade

Transaction Hash	Block	Age	Implementation	Event	Status
0x0727c84ad8abfc09544786d5dfe993b201cdc85a839d866effa14e74eccc0e92	22837451	2025-07-03 8:16:35	316 days ago	1751530595	0xF053a558...e5415A308	Upgraded	Active

Proxy Contract	Proxy Type

[ Download: CSV Export ]

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Tools & Services

Token

Overview

Max Total Supply

Holders

Transfers

Market

Price

Onchain Market Cap

Circulating Supply Market Cap

Other Info

Token Contract (WITH 8 Decimals)

Contract Name

ERC1967Proxy

Compiler Version

Optimization Enabled

Other Settings

License

Contract Source Code (Solidity Standard Json-Input format)

Contract Security Audit

Contract ABI

Contract Creation Code

Deployed Bytecode

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)