Mainnet

L1 Blast Contracts

Core Blast contracts deployed on Ethereum Mainnet.

Name	Address
L1StandardBridge	`0x697402166Fbf2F22E970df8a6486Ef171dbfc524`
L1BlastBridge	`0x3a05E5d33d7Ab3864D53aaEc93c8301C1Fa49115`
L1ERC721Bridge	`0xa45A0c7C47DB8C6e99b2d7C4939F7f7Cf69C8975`
OptimismPortal	`0x0Ec68c5B10F21EFFb74f2A5C61DFe6b08C0Db6Cb`
L1CrossDomainMessenger	`0x5D4472f31Bd9385709ec61305AFc749F0fA8e9d0`
L2OutputOracle	`0x826D1B0D4111Ad9146Eb8941D7Ca2B6a44215c76`
ETHYieldManager	`0x98078db053902644191f93988341E31289E1C8FE`
USDYieldManager	`0xa230285d5683C74935aD14c446e137c8c8828438`
LidoYieldProvider	`0x4316A00D31da1313617DbB04fD92F9fF8D1aF7Db`
DsrYieldProvider	`0x0733F618118bF420b6b604c969498ecf143681a8`

L2 Blast Contracts

Core Blast contracts deployed on Blast.

Name	Address
L2StandardBridge	`0x4200000000000000000000000000000000000010`
L2BlastBridge	`0x4300000000000000000000000000000000000005`
L2ERC721Bridge	`0x4200000000000000000000000000000000000014`
L2CrossDomainMessenger	`0x4200000000000000000000000000000000000007`
L2ToL1MessagePasser	`0x4200000000000000000000000000000000000016`
OptimismMintableERC20Factory	`0x4200000000000000000000000000000000000012`
OptimismMintableERC721Factory	`0x4200000000000000000000000000000000000017`

Token Contracts

Token contracts deployed on Blast.

Name	Address
WETH	`0x4300000000000000000000000000000000000004`
USDB	`0x4300000000000000000000000000000000000003`
BLAST	`0xb1a5700fA2358173Fe465e6eA4Ff52E36e88E2ad`
WBTC	`0xF7bc58b8D8f97ADC129cfC4c9f45Ce3C0E1D2692`
NrETH	`0x9D020B1697035d9d54f115194c9e04a1e4Eb9aF7`
NrUSDB	`0x96F6b70f8786646E0FF55813621eF4c03823139C`

Utility Contracts

Commonly used utility contracts deployed on Blast. Blast CREATE2 factory contract deployments:

Name	Address
pcaversaccio/create2deployer	`0x13b0D85CcB8bf860b6b79AF3029fCA081AE9beF2`
pcaversaccio/createx	`0xba5Ed099633D3B313e4D5F7bdc1305d3c28ba5Ed`
Arachnid/deterministic-deployment-proxy	`0x4e59b44847b379578588920ca78fbf26c0b4956c`
Zoltu/deterministic-deployment-proxy	`0x7A0D94F55792C434d74a40883C6ed8545E406D12`
INEFFICIENT_IMMUTABLE_CREATE2_FACTORY_ADDRESS	`0xcfA3A7637547094fF06246817a35B8333C315196`
IMMUTABLE_CREATE2_FACTORY_ADDRESS	`0x0000000000ffe8b47b3e2130213b802212439497`

Blast Multicall3 deployment (on block 88189) :

Name	Address
Multicall3	`0xcA11bde05977b3631167028862bE2a173976CA11`

Testnet

L1 Blast Contracts

Core Blast testnet contracts deployed on Sepolia.

Name	Address
L1StandardBridge	`0xDeDa8D3CCf044fE2A16217846B6e1f1cfD8e122f`
L1BlastBridge	`0xc644cc19d2A9388b71dd1dEde07cFFC73237Dca8`
L1ERC721Bridge	`0x993385F8A2aD69dfa0884287801191DE9805Ff37`
OptimismPortal	`0x2757E4430e694F27b73EC9C02257cab3a498C8C5`
L1CrossDomainMessenger	`0x9338F298F29D3918D5D1Feb209aeB9915CC96333`
L2OutputOracle	`0x311fF72DfE214ADF97618DD2E731637E8F41bD8c`
ETHYieldManager	`0xed530ba33b4dc14572864bb9a776c9a42cf89fa5`
TestnetYieldProvider	`0x26B1B9Ff3A25a7D6e4468fA94696e45d066c7d08`

L2 Blast Contracts

Core Blast testnet contracts deployed on the Blast Sepolia.

Name	Address
L2StandardBridge	`0x4200000000000000000000000000000000000010`
L2BlastBridge	`0x4200000000000000000000000000000000000024`
L2CrossDomainMessenger	`0x4200000000000000000000000000000000000007`
L2ToL1MessagePasser	`0x4200000000000000000000000000000000000016`
OptimismMintableERC20Factory	`0x4200000000000000000000000000000000000012`
L2ERC721Bridge	`0x4200000000000000000000000000000000000014`
OptimismMintableERC721Factory	`0x4200000000000000000000000000000000000017`

Token Contracts

Testnet USDB can be acquired by bridging the (mock) USD stablecoin below, deployed on Sepolia, to Blast Sepolia. More information can be found HERE.

Name	Address
(mock) USD	`0x7f11f79DEA8CE904ed0249a23930f2e59b43a385`

Token contracts deployed on Blast Sepolia.

Name	Address
WETH	`0x4200000000000000000000000000000000000023`
USDB	`0x4200000000000000000000000000000000000022`

There is no BLAST token deployment testnet, any ERC20 can be used in its place for testing purposes.

General

BLAST

Blast Mobile

Building on Blast

Tools

Blast Contracts

Mainnet

L1 Blast Contracts

L2 Blast Contracts

Token Contracts

Utility Contracts

Testnet

L1 Blast Contracts

L2 Blast Contracts

Token Contracts

​Mainnet

​L1 Blast Contracts

​L2 Blast Contracts

​Token Contracts

​Utility Contracts

​Testnet

​L1 Blast Contracts

​L2 Blast Contracts

​Token Contracts

Mainnet

L1 Blast Contracts

L2 Blast Contracts

Token Contracts

Utility Contracts

Testnet

L1 Blast Contracts

L2 Blast Contracts

Token Contracts