Base Sepolia Testnet

Contract

0x420000000000000000000000000000000000000F
Source Code Source Code (Proxy)

Overview

ETH Balance

0 ETH

More Info

ContractCreator

N/A (Genesis Contract)

Multichain Info

N/A

 Latest 13 from a total of 13 transactions

Transaction Hash
Method
Block
From
To
Amount
0x1c664f0adeca27fe14455d6050e04dbc1e5804d66c1f9f99bc97c84d4ba68558
Transfer400389912026-04-10 18:37:5061 days ago1775846270
0xD08b9F48...d4cf803C9
IN
0x42000000...00000000F
0.00006891 ETH0.000000150.00587779
0xc7058c7b368117f99bf80c62efe4d132772029edcdcadf52d75c3a156d7bf6c3
Transfer400360242026-04-10 16:58:5661 days ago1775840336
0xd1969101...34f79bDF6
IN
0x42000000...00000000F
0.00012159 ETH0.000000150.00528469
0xd7c726e96e8cb8af77ab44d81c36222ee7dcf06894e3bd2e9b8c22222f6180bf
Transfer400326712026-04-10 15:07:1061 days ago1775833630
0x4d3EC998...eFa321bc9
IN
0x42000000...00000000F
0.00014086 ETH0.000000190.00655097
0xf34830c1cff853cbc19356b733710b3d5dc2b71befbd45ac4dbb03cdcd537720
Transfer400261622026-04-10 11:30:1261 days ago1775820612
0xF60C367c...9cAc50f27
IN
0x42000000...00000000F
0.00009665 ETH0.000000160.00616346
0xf9647a4d6ea70aad3f24802d2b963e7c39b8c47c6fa4c790ea4af9a8ee493c4d
Transfer400150172026-04-10 5:18:4261 days ago1775798322
0x00bfa9b3...e5E9F522E
IN
0x42000000...00000000F
0.00011067 ETH0.000000140.00576203
0x159d785e90a42f3b9a4d3b9fd4ab69e7c0edec3122cb2e767f3a66aba8f3e664
Set Jovian338998572025-11-19 16:00:02203 days ago1763568002
0xDeaDDEaD...dDEAd0001
IN
0x42000000...00000000F
0 ETH00
0xc7c01d75d0b6950fcd30b448cba848e9841ab9ebb6b46eed9ecde4ba05ad0fd9
Upgrade To338998572025-11-19 16:00:02203 days ago1763568002
0x00000000...000000000
IN
0x42000000...00000000F
0 ETH00
0xbf2fef09f73279373fce8acd2968ca4fd1d10ba88bf10993b6a69c33d913f01b
Set Isthmus245686562025-04-17 16:00:00419 days ago1744905600
0xDeaDDEaD...dDEAd0001
IN
0x42000000...00000000F
0 ETH00
0xb6560306ccb0e772b132a8a6dd78244c0d7ac270c80baba40f95006184926c30
Upgrade To245686562025-04-17 16:00:00419 days ago1744905600
0x00000000...000000000
IN
0x42000000...00000000F
0 ETH00
0x7cedc4f1c428928cdfb9b340bda3060102c71ad23f982678471b222ba8a756e1
Set Fjord106150562024-05-29 16:00:00742 days ago1716998400
0xDeaDDEaD...dDEAd0001
IN
0x42000000...00000000F
0 ETH00
0x2f63bbe08a66796dde569281a58a53e0b0f64b7aa067297e9c70455fb8e375bc
Upgrade To106150562024-05-29 16:00:00742 days ago1716998400
0x00000000...000000000
IN
0x42000000...00000000F
0 ETH00
0x91f762393442ac507c6852211b62445d82c9b58bae34726ecef2f10b4156f027
Set Ecotone63832562024-02-21 17:00:00840 days ago1708534800
0xDeaDDEaD...dDEAd0001
IN
0x42000000...00000000F
0 ETH00
0xedbfdad1f44ea830b863eac45eca4408398351b30511826012882059625963d2
Upgrade To63832562024-02-21 17:00:00840 days ago1708534800
0x00000000...000000000
IN
0x42000000...00000000F
0 ETH00

Parent Transaction Hash Block From To Amount
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Exact Match Similar Match: 0x42000000...000000015
Constructor Proxy
Implementation:
0x4f1db3c6...B3AFd88F1
API
Contract Name

Proxy

Compiler Version
v0.8.15+commit.e14f2714
Optimization Enabled
Yes with 999999 runs
Other Settings
default EvmVersion
License
-NA-
Similar Contracts
Contract Source Code (Solidity Standard Json-Input format)
Contract ABI
API
[{"inputs": [{"internalType": "address","name": "_admin","type": "address"}],"stateMutability": "nonpayable","type": "constructor"},{"anonymous": false,"inputs": [{"indexed": false,"internalType": "address","name": "previousAdmin","type": "address"},{"indexed": false,"internalType": "address","name": "newAdmin","type": "address"}],"name": "AdminChanged","type": "event"},{"anonymous": false,"inputs": [{"indexed": true,"internalType": "address","name": "implementation","type": "address"}],"name": "Upgraded","type": "event"},{"stateMutability": "payable","type": "fallback"},{"inputs": [],"name": "admin","outputs": [{"internalType": "address","name": "","type": "address"}],"stateMutability": "nonpayable","type": "function"},{"inputs": [{"internalType": "address","name": "_admin","type": "address"}],"name": "changeAdmin","outputs": [],"stateMutability": "nonpayable","type": "function"},{"inputs": [],"name": "implementation","outputs": [{"internalType": "address","name": "","type": "address"}],"stateMutability": "nonpayable","type": "function"},{"inputs": [{"internalType": "address","name": "_implementation","type": "address"}],"name": "upgradeTo","outputs": [],"stateMutability": "nonpayable","type": "function"},{"inputs": [{"internalType": "address","name": "_implementation","type": "address"},{"internalType": "bytes","name": "_data","type": "bytes"}],"name": "upgradeToAndCall","outputs": [{"internalType": "bytes","name": "","type": "bytes"}],"stateMutability": "payable","type": "function"},{"stateMutability": "payable","type": "receive"}]
Deployed Bytecode
Decompile Bytecode 
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Transaction Hash Block Value Eth2 PubKey Valid
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0x420000000000000000000000000000000000000F
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