0x799a139aE56e11F0476aCE2f6118CfcAed9608d2
on Arbitrum One Mainnet (42161)
Match
Runtime Bytecode
Creation Bytecode
- Contract Name
- OstiumRegistry
- Compilation Target
- OstiumRegistry.sol:OstiumRegistry
- Language
Solidity
- Compiler
- solc 0.8.24+commit.e11b9ed9
- EVM Version
- paris
- Verified At
- 2026-02-19 13:05:28 UTC
- Deployer
- 0x32E683D057487984a44CdF366FaA136E419542b7
- Deployment Transaction
- 0xa6d8f9d7e259c6c453a98b0d0efce0c34e8970fb26e66adf745d227e73840c47
- Block Number
- 228313409
- Transaction Index
- 4
Read/Write Contract on:
Loading contract data...
Source Code
Loading contract data...
Compiler Settings
Loading...
Contract Metadata
Loading...
Creation Bytecode
Loading contract data...
CBOR Auxdata
These values are what Sourcify extracted from the recompiled bytecode. If these values are different in the on-chain bytecode, they will show up in Transformations section.
CBOR Auxdata id: 1
View on 
Solidity metadata.json IPFS hash: QmZzJwvkUNero1St1kLCDcqbXW8c9vSovM2g9CxaS5k4tE
Loading contract data...
Transformations
Loading contract data...
CBOR Auxdata Transformations
| Byte Offsets | Length (bytes) | Values |
|---|---|---|
| 4287 | 54 | Original (recompiled):0xa2646970667358221220ad164844c5f37c968fde389bd71a9a8bee69efed4da7e144bec70923df26f75f64736f6c63430008180033 Transformed (onchain):0xa2646970667358221220757390fb279a750b1b9c408394bd9ecf8bd1356dcef943084dbf517f28d25f6b64736f6c63430008180033 |
Runtime Bytecode
Loading contract data...
CBOR Auxdata
These values are what Sourcify extracted from the recompiled bytecode. If these values are different in the on-chain bytecode, they will show up in Transformations section.
CBOR Auxdata id: 1
View on 
Solidity metadata.json IPFS hash: QmZzJwvkUNero1St1kLCDcqbXW8c9vSovM2g9CxaS5k4tE
Loading contract data...
Transformations
CBOR Auxdata Transformations
| Byte Offsets | Length (bytes) | Values |
|---|---|---|
| 3139 | 54 | Original (recompiled):0xa2646970667358221220ad164844c5f37c968fde389bd71a9a8bee69efed4da7e144bec70923df26f75f64736f6c63430008180033 Transformed (onchain):0xa2646970667358221220757390fb279a750b1b9c408394bd9ecf8bd1356dcef943084dbf517f28d25f6b64736f6c63430008180033 |
Storage Layout
For non-default storage allocations (e.g. EIP-7201) check out 
| Slot | Offset | Bytes | Label | Type | Contract |
|---|---|---|---|---|---|
| 0 | 0 | 20 | _owner | address | OstiumRegistry.sol:OstiumRegistry |
| 1 | 0 | 20 | gov | address | OstiumRegistry.sol:OstiumRegistry |
| 2 | 0 | 20 | dev | address | OstiumRegistry.sol:OstiumRegistry |
| 3 | 0 | 20 | manager | address | OstiumRegistry.sol:OstiumRegistry |
| 4 | 0 | 32 | contracts | mapping(bytes32 ⇒ address) | OstiumRegistry.sol:OstiumRegistry |
Transient Storage Layout
Transient storage layout is only available for Solidity contracts compiled with version ≥ 0.8.27.
Standard JSON Input
This isn't the original compiler JSON data. Generated for compatibility.
Loading...
Standard JSON Output
This isn't the original compiler JSON data. Generated for compatibility.
Loading...