Devnet Process

The OP Labs team maintains two parallel devnets. Protocol upgrades promote from one network to the next, until they are eventually deployed to our production Sepolia testnet. The devnets are:

Alphanet: Contains production-bound protocol upgrades that will be scheduled in some upcoming hardfork. All updates are active at genesis. The purpose of this devnet is to deploy protocol upgrades earlier, and to decouple deployment from hardfork scheduling. Protocol upgrades must be deployed on Alphanet before being deployed on the Betanet.
Betanet: Contains production-bound protocol upgrades that will be scheduled in the next hardfork. Upgrades are activated after genesis using hardfork timestamps. The purpose of this hardfork is to validate the upgrade process, and solidify the scope of a hardfork before activating it on our production testnet. Protocol upgrades must be deployed on the betanet before being deployed on testnet.

The Alphanet is deployed on a monthly basis. The Alphanet will be redeployed even if there are no changes to prevent a devnet from becoming someone’s production network. The Betanet is deployed on an ad-hoc basis when we’re ready to cut the next hardfork, and will persist until the next Betanet is cut.

About This Site

This site contains documentation and network configuration information for all devnets. Network documentation is generated from the chain manifest files in the alphanets and betanets directory. See the source for more information.

Alpaca Scoping Issue ↗️

Status: ⏸️ Offline

Alpaca contains changes to OP Contracts Manager and incident response improvements.

It was deployed on 01-14-2025.

Chains

Type	Name	Chain ID	Config	Rollup	Genesis	RPC
L1	Sepolia	`11155111`	-	-	-	-
L2	alpaca-0	`11155111100000`	View	View	Download	RPC

Deployment Details

Parameter	Value
OP Deployer Version	`op-deployer/v0.0.11`
L1 Contracts Version	`984bae9146398a2997ec13757bfe2438ca8f92eb`
L2 Contracts Version	`op-contracts/v1.7.0-beta.1+l2-contracts`

Deployment Overrides

Scope	Parameter	Value
global	`l2GenesisHoloceneTimeOffset`	`0x0`

Components

Component	Version
op-node	`op-node/v1.10.2`
op-geth	`op-geth/v1.101411.4-rc.4`
op-reth	`op-reth/v1.1.5`
op-proposer	`op-proposer/v1.10.0-rc.2`
op-batcher	`op-batcher/v1.10.0`
op-challenger	`op-challenger/v1.3.1-rc.4`

Badger Scoping Issue ↗️

Status: ⏸️ Offline

Badger contains latest contracts and software versions.

It was deployed on 03-03-2025.

Chains

Type	Name	Chain ID	Config	Rollup	Genesis	RPC
L1	Sepolia	`11155111`	-	-	-	-
L2	badger-0	`420100000`	View	View	Download	RPC

Deployment Details

Parameter	Value
OP Deployer Version	`c46bb168e221c2b961a63b0107cbf6a95ffc5348`
L1 Contracts Version	`c46bb168e221c2b961a63b0107cbf6a95ffc5348`
L2 Contracts Version	`c46bb168e221c2b961a63b0107cbf6a95ffc5348`

Deployment Overrides

Scope	Parameter	Value
global	`l2GenesisHoloceneTimeOffset`	`0x0`

Components

Component	Version
op-node	`op-node/v1.11.3-rc.1`
op-geth	`op-geth/v1.101500.2-rc.1`
op-reth	`op-reth/v1.2.0`
op-proposer	`op-proposer/v1.10.0-rc.3`
op-batcher	`op-batcher/v1.11.4-rc.1`
op-challenger	`op-challenger/v1.3.2`

Cheetah Scoping Issue ↗️

Status: ⏸️ Offline

MT Cannon Isthmus L1 Contracts

It was deployed on 03-14-2025.

Chains

Type	Name	Chain ID	Config	Rollup	Genesis	RPC
L1	Sepolia	`11155111`	-	-	-	-
L2	cheetah-0	`420100002`	View	View	Download	RPC

Deployment Details

Parameter	Value
OP Deployer Version	`op-deployer/v0.3.0-rc.3`
L1 Contracts Version	`op-contracts/v3.0.0-rc.2`
L2 Contracts Version	`op-contracts/v3.0.0-rc.2`

Deployment Overrides

Scope	Parameter	Value
global	`l2GenesisHoloceneTimeOffset`	`0x0`
global	`l2GenesisIsthmusTimeOffset`	`0x6A3C4B96`
global	`mipsVersion`	`2`

Components

Component	Version
op-node	`op-node/v1.12.1-rc.1`
op-geth	`op-geth/v1.101503.1-rc.1`
op-reth	`op-reth/v1.3.1`
op-proposer	`op-proposer/v1.10.0`
op-batcher	`op-batcher/v1.11.5`

Dolphin Scoping Issue ↗️

Status: ⏸️ Offline

Operator Fee
L2 Withdrawal Root in Header
Pectra Support

It was deployed on 04-02-2025.

Chains

Type	Name	Chain ID	Config	Rollup	Genesis	RPC
L1	Sepolia	`11155111`	-	-	-	-
L2	dolphin-0	`420100003`	View	View	Download	RPC

Deployment Details

Parameter	Value
OP Deployer Version	`op-deployer/v0.3.0-rc.5`
L1 Contracts Version	`op-contracts/v3.0.0-rc.2`
L2 Contracts Version	`op-contracts/v3.0.0-rc.2`

Deployment Overrides

Scope	Parameter	Value
global	`l2GenesisIsthmusTimeOffset`	`0xe10`
global	`mipsVersion`	`2`

Components

Component	Version
op-node	`op-node/v1.13.0-rc.1`
op-geth	`op-geth/v1.101503.2-rc.5`
op-reth	`op-reth/v1.3.5`
op-proposer	`op-proposer/v1.10.0-rc.3`
op-batcher	`op-batcher/v1.12.0-rc.1`

Flashblocks-Alpha Scoping Issue ↗️

Status: ⏸️ Offline

Flashblocks Alphanet

It was deployed on 04-28-2025.

Chains

Type	Name	Chain ID	Config	Rollup	Genesis	RPC
L1	Sepolia	`11155111`	-	-	-	-
L2	flashblocks-alpha	`420120006`	View	View	Download	RPC

Deployment Details

Parameter	Value
OP Deployer Version	`op-deployer/v0.3.0-rc.3`
L1 Contracts Version	`op-contracts/v3.0.0-rc.2`
L2 Contracts Version	`op-contracts/v3.0.0-rc.2`

Deployment Overrides

Scope	Parameter	Value
global	`l2GenesisIsthmusTimeOffset`	`0x0`
global	`mipsVersion`	`2`

Components

Component	Version
op-node	`op-node/v1.13.2-rc.3`
op-geth	`op-geth/v1.101503.1-rc.1`
op-reth	`op-reth/v1.3.11`
op-proposer	`op-proposer/v1.10.0-rc.3`
op-batcher	`op-batcher/v1.12.0-rc.1`
rollup-boost	`rollup-boost/sha-f2ee10a`
op-rbuilder	`op-rbuilder/sha-7f05d34`

Interop-Alpha Scoping Issue ↗️

Status: ⏸️ Offline

Interop (no fault proof)

It was deployed on 02-06-2025.

Chains

Type	Name	Chain ID	Config	Rollup	Genesis	RPC
L1	Sepolia	`11155111`	-	-	-	-
L2	interop-alpha-0	`420120000`	View	View	Download	RPC
L2	interop-alpha-1	`420120001`	View	View	Download	RPC

Deployment Details

Parameter	Value
OP Deployer Version	`31a9c298416b63402f1d1c95062dc438fc5d1ff3`
L1 Contracts Version	`31a9c298416b63402f1d1c95062dc438fc5d1ff3`
L2 Contracts Version	`31a9c298416b63402f1d1c95062dc438fc5d1ff3`

Deployment Overrides

Scope	Parameter	Value
global	`l2GenesisHoloceneTimeOffset`	`0x0`
global	`l2GenesisInteropTimeOffset`	`0x0`

Components

Component	Version
op-node	`op-node/v1.11.1`
op-geth	`op-geth/v1.101500.1`
op-proposer	`op-proposer/v1.10.0`
op-batcher	`op-batcher/v1.11.4`
op-challenger	`op-challenger/v1.3.2`
op-supervisor	`b4e38ebb63babe634659dd6356e898d2b7f742f0`

Interop-Flash Scoping Issue ↗️

Status: ⏸️ Offline

Interop
Flashblocks

It was deployed on 05-23-2025.

Chains

Type	Name	Chain ID	Config	Rollup	Genesis	RPC
L1	Sepolia	`11155111`	-	-	-	-
L2	interop-flash-0	`420120007`	View	View	Download	RPC
L2	interop-flash-1	`420120008`	View	View	Download	RPC

Deployment Details

Parameter	Value
OP Deployer Version	`1a8fe18c4989bfd0852a8873f30422542ad4f44d`
L1 Contracts Version	`1a8fe18c4989bfd0852a8873f30422542ad4f44d`
L2 Contracts Version	`1a8fe18c4989bfd0852a8873f30422542ad4f44d`

Deployment Overrides

Scope	Parameter	Value
global	`l2GenesisInteropTimeOffset`	`0x0`
global	`l2GenesisIsthmusTimeOffset`	`0x0`
interop-flash-0	`l2BlockTime`	`2`
interop-flash-1	`l2BlockTime`	`1`

Components

Component	Version
op-node	`op-node/v1.13.5-dev.fpfix.5`
op-geth	`op-geth/v1.101511.1-dev.1`
op-reth	`op-reth/v1.5.0`
op-proposer	`op-proposer/v1.10.0-rc.3`
op-batcher	`op-batcher/v1.14.0-rc.1`
op-supervisor	`op-supervisor/v0.3.0-dev.fpfix.5`
rollup-boost	`rollup-boost/0.7.0`
op-rbuilder	`op-rbuilder/sha-30bf302`
op-conductor	`op-conductor/v0.7.0`

Interop-Rc-Alpha Scoping Issue ↗️

Status: ⏸️ Offline

Interop with FP

It was deployed on 03-26-2025.

Chains

Type	Name	Chain ID	Config	Rollup	Genesis	RPC
L1	Sepolia	`11155111`	-	-	-	-
L2	interop-rc-alpha-0	`420120003`	View	View	Download	RPC
L2	interop-rc-alpha-1	`420120004`	View	View	Download	RPC

Deployment Details

Parameter	Value
OP Deployer Version	`f79ed8b9c9cbdbf8bb492074f3f98da7f072e21a`
L1 Contracts Version	`f79ed8b9c9cbdbf8bb492074f3f98da7f072e21a`
L2 Contracts Version	`f79ed8b9c9cbdbf8bb492074f3f98da7f072e21a`

Deployment Overrides

Scope	Parameter	Value
global	`l2GenesisInteropTimeOffset`	`0x0`
global	`l2GenesisIsthmusTimeOffset`	`0x0`
global	`mipsVersion`	`2`
interop-rc-alpha-0	`l2BlockTime`	`2`
interop-rc-alpha-1	`l2BlockTime`	`1`

Components

Component	Version
op-node	`op-node/v1.12.3-dev.1`
op-geth	`op-geth/v1.101503.2-rc.3`
op-proposer	`op-proposer/v1.10.1-rc.1`
op-batcher	`op-batcher/v1.11.6-dev.1`
op-challenger	`op-challenger/v1.3.4-rc.2`
op-supervisor	`op-supervisor/v0.2.0-dev.3`
op-reth	`op-reth/v1.3.5`
op-dispute-mon	`op-dispute-mon/v1.4.1-rc.1`

Jovian-Alpha Scoping Issue ↗️

Status: 🟢 Online

Alphanet for Jovian

It was deployed on .

Chains

Type	Name	Chain ID	Config	Rollup	Genesis	RPC
L1	Sepolia	`11155111`	-	-	-	-
L2	jovian-alpha	`420100006`	View	View	Download	RPC

Deployment Details

Parameter	Value
OP Deployer Version	``
L1 Contracts Version	``
L2 Contracts Version	``

Deployment Overrides

Scope	Parameter	Value
global	`l2GenesisIsthmusTimeOffset`	`0x0`
global	`l2GenesisJovianTimeOffset`	`0x0`

Components

Component	Version
op-conductor	`op-conductor/v0.9.0`
op-batcher	`op-batcher/v1.16.2-rc.1`
op-challenger	`op-challenger/59e86721a4665f0d84f618ca037f4af6c74ccba0`
op-geth	`op-geth/v1.101603.4-rc.1`
op-node	`op-node/v1.16.1-rc.1`
op-program	`op-program/v1.7.0-rc.4`
op-proposer	`op-proposer/59e86721a4665f0d84f618ca037f4af6c74ccba0`
op-reth	`op-reth/c3a60fa`
proxyd	`proxyd/v4.21.0`

Aegir Scoping Issue ↗️

Status: ⏸️ Offline

OPCM Upgrades

Note: aegir was re-deployed on 03-02-2025

It was deployed on 01-29-2025.

Chains

Type	Name	Chain ID	Config	Rollup	Genesis	RPC
L1	Sepolia	`11155111`	-	-	-	-
L2	aegir-0	`420110004`	View	View	Download	RPC
L2	aegir-1	`420110005`	View	View	Download	RPC

Deployment Details

Parameter	Value
OP Deployer Version	`op-deployer/v0.0.11`
L1 Contracts Version	`op-contracts/v1.8.0-rc.4`
L2 Contracts Version	`op-contracts/v1.7.0-beta.1+l2-contracts`

Deployment Overrides

Scope	Parameter	Value
global	`l2GenesisHoloceneTimeOffset`	`0x0`

Components

Component	Version
op-node	`op-node/v1.11.1`
op-geth	`op-geth/v1.101500.1`
op-reth	`op-reth/v1.2.0`
op-proposer	`op-proposer/v1.10.0`
op-batcher	`op-batcher/v1.11.4`
op-challenger	`op-challenger/v1.3.2`
op-dispute-mon	`op-dispute-mon/v1.3.0`

Balrog Scoping Issue ↗️

Status: ⏸️ Offline

L1 Pectra Defence

It was deployed on 02-20-2025.

Chains

Type	Name	Chain ID	Config	Rollup	Genesis	RPC
L1	Holesky	`17000`	-	-	-	-
L2	balrog-0	`420110003`	View	View	Download	RPC

Deployment Details

Parameter	Value
OP Deployer Version	`op-deployer/v0.0.11`
L1 Contracts Version	`op-contracts/v1.8.0-rc.4`
L2 Contracts Version	`op-contracts/v1.7.0-beta.1+l2-contracts`

Deployment Overrides

Scope	Parameter	Value
global	`l2GenesisHoloceneTimeOffset`	`0x0`

Components

Component	Version
op-node	`op-node/v1.11.1`
op-geth	`op-geth/v1.101500.1`
op-reth	`op-reth/v1.2.0`
op-proposer	`op-proposer/v1.10.0-rc.2`
op-batcher	`op-batcher/v1.11.1`
op-challenger	`op-challenger/v1.3.1`
op-dispute-mon	`op-dispute-mon/v1.3.0`

Cupid Scoping Issue ↗️

Status: ⏸️ Offline

Upgrade 14

MT Cannon
Isthmus L1 Contracts

It was deployed on 03-14-2025.

Chains

Type	Name	Chain ID	Config	Rollup	Genesis	RPC
L1	Sepolia	`11155111`	-	-	-	-
L2	cupid-0	`420110006`	View	View	Download	RPC
L2	cupid-1	`420110007`	View	View	Download	RPC

Deployment Details

Parameter	Value
OP Deployer Version	`op-deployer/v0.2.0-rc.2`
L1 Contracts Version	`op-contracts/v2.0.0-rc.1`
L2 Contracts Version	`op-contracts/v1.7.0-beta.1+l2-contracts`

Deployment Overrides

Scope	Parameter	Value
global	`l2GenesisHoloceneTimeOffset`	`0x0`

Components

Component	Version
op-node	`op-node/v1.12.1-rc.1`
op-geth	`op-geth/v1.101503.1-rc.1`
op-reth	`op-reth/v1.3.1`
op-proposer	`op-proposer/v1.10.0`
op-batcher	`op-batcher/v1.11.5`

Deimos Scoping Issue ↗️

Status: ⏸️ Offline

Upgrade 15

Operator Fee
L2 Withdrawal Root in Header
Pectra Support

It was deployed on 04-09-2025.

Chains

Type	Name	Chain ID	Config	Rollup	Genesis	RPC
L1	Sepolia	`11155111`	-	-	-	-
L2	deimos-0	`420110008`	View	View	Download	RPC

Deployment Details

Parameter	Value
OP Deployer Version	`op-deployer/v0.3.0-rc.5`
L1 Contracts Version	`op-contracts/v3.0.0-rc.2`
L2 Contracts Version	`op-contracts/v3.0.0-rc.2`

Deployment Overrides

Scope	Parameter	Value
global	`l2GenesisIsthmusTimeOffset`	`0x0`
global	`mipsVersion`	`2`

Components

Component	Version
op-node	`op-node/v1.13.0-rc.1`
op-geth	`op-geth/v1.101503.2-rc.5`
op-reth	`op-reth/v1.3.5`
op-proposer	`op-proposer/v1.10.0-rc.3`
op-batcher	`op-batcher/v1.12.0-rc.1`

Eris Scoping Issue ↗️

Status: 🟢 Online

Upgrade 16

L1 Interop Contracts
Stage 1
Go 1.23 support in Cannon
Increase MAX_GAS_LIMIT

It was deployed on 05-21-2025.

Chains

Type	Name	Chain ID	Config	Rollup	Genesis	RPC
L1	Sepolia	`11155111`	-	-	-	-
L2	eris-0	`420110011`	View	View	Download	RPC

Deployment Details

Parameter	Value
OP Deployer Version	`op-deployer/v0.3.0`
L1 Contracts Version	`op-contracts/v3.0.0-rc.2`
L2 Contracts Version	`op-contracts/v3.0.0-rc.2`

Deployment Overrides

Scope	Parameter	Value
global	`l2GenesisIsthmusTimeOffset`	`0x0`
global	`mipsVersion`	`2`

Components

Component	Version
op-node	`op-node/v1.13.3-rc.1`
op-geth	`op-geth/v1.101511.0-rc.1`
op-reth	`op-reth/v1.4.8`
op-proposer	`op-proposer/v1.10.0-rc.3`
op-batcher	`op-batcher/v1.13.1-rc.1`

Freya-U15 Scoping Issue ↗️

Status: ⏸️ Offline

Upgrade 16a

System-level feature toggles
Disabled interop withdrawal-proving

It was deployed on 09-04-2025.

Chains

Type	Name	Chain ID	Config	Rollup	Genesis	RPC
L1	Sepolia	`11155111`	-	-	-	-
L2	freya-u15-0	`420110013`	View	View	Download	RPC
L2	freya-u15-1	`420110014`	View	View	Download	RPC

Deployment Details

Parameter	Value
OP Deployer Version	`op-deployer/v0.3.3`
L1 Contracts Version	`op-contracts/v3.0.0`
L2 Contracts Version	`op-contracts/v3.0.0`

Deployment Overrides

Scope	Parameter	Value
global	`l2GenesisIsthmusTimeOffset`	`0x0`

Components

Component	Version
op-node	`op-node/v1.13.6-rc.2`
op-geth	`op-geth/v1.101602.0-rc.1`
op-reth	`op-reth/v1.6.0`
op-proposer	`op-proposer/v1.10.1-rc.3`
op-batcher	`op-batcher/v1.15.0-rc.3`
op-program	`op-program/v1.6.1`

Freya-U16 Scoping Issue ↗️

Status: ⏸️ Offline

Upgrade 16a

System-level feature toggles
Disabled interop withdrawal-proving

It was deployed on 09-04-2025.

Chains

Type	Name	Chain ID	Config	Rollup	Genesis	RPC
L1	Sepolia	`11155111`	-	-	-	-
L2	freya-u16-0	`420110015`	View	View	Download	RPC
L2	freya-u16-1	`420110016`	View	View	Download	RPC

Deployment Details

Parameter	Value
OP Deployer Version	`op-deployer/v0.4.2`
L1 Contracts Version	`op-contracts/v4.0.0`
L2 Contracts Version	`op-contracts/v4.0.0`

Deployment Overrides

Scope	Parameter	Value
global	`l2GenesisIsthmusTimeOffset`	`0x0`

Components

Component	Version
op-node	`op-node/v1.13.6-rc.2`
op-geth	`op-geth/v1.101602.0-rc.1`
op-reth	`op-reth/v1.6.0`
op-proposer	`op-proposer/v1.10.1-rc.3`
op-batcher	`op-batcher/v1.15.0-rc.3`
op-program	`op-program/v1.6.1`

Interop-Rc-Betanet Scoping Issue ↗️

Status: ⏸️ Offline

Bridge implementation
OPCM deployment
Upgrade 16 to Upgrade 17 via OPCM
Super root migration
Interop HF
Proxyd message validation
Conductor support for interop
Audit fixes from interop assets audit
Reth with interop sequencing and txpool support
Oncall runbooks

It was deployed on 05-05-2025.

Chains

Type	Name	Chain ID	Config	Rollup	Genesis	RPC
L1	Sepolia	`11155111`	-	-	-	-
L2	interop-rc-beta-0	`420110009`	View	View	Download	RPC
L2	interop-rc-beta-1	`420110010`	View	View	Download	RPC

Deployment Details

Parameter	Value
OP Deployer Version	`op-contracts/v4.0.0-rc.1`
L1 Contracts Version	`op-contracts/v4.0.0-rc.1`
L2 Contracts Version	`op-contracts/v4.0.0-rc.1`

Deployment Overrides

Scope	Parameter	Value
global	`mipsVersion`	`2`
global	`l2GenesisIsthmusTimeOffset`	`0x0`

Components

Component	Version
op-node	`op-node/v1.13.3-dev.2`
op-geth	`v1.101503.5-rc.1`
op-proposer	`op-proposer/v1.10.1-rc.2`
op-batcher	`op-batcher/v1.12.0`
op-challenger	`op-challenger/v1.4.1-rc.1`
op-supervisor	`op-supervisor/v0.2.0-dev.8`
op-reth	`op-reth/v1.3.12`
op-dispute-mon	`op-dispute-mon/v1.4.1-rc.2`

Jovian-Beta Scoping Issue ↗️

Status: 🟢 Online

Jovian Betanet

It was deployed on 10-30-2025.

Chains

Type	Name	Chain ID	Config	Rollup	Genesis	RPC
L1	Sepolia	`11155111`	-	-	-	-
L2	jovian-beta-0	`420110019`	View	View	Download	RPC
L2	jovian-beta-1	`420110020`	View	View	Download	RPC

Deployment Details

Parameter	Value
OP Deployer Version	``
L1 Contracts Version	``
L2 Contracts Version	``

Deployment Overrides

Scope	Parameter	Value
global	`l2GenesisIsthmusTimeOffset`	`0x0`

Components

Component	Version
op-batcher	`op-batcher/v1.16.2-rc.1`
op-challenger	`op-challenger/59e86721a4665f0d84f618ca037f4af6c74ccba0`
op-conductor	`op-conductor/v0.9.0`
op-geth	`op-geth/v1.101603.4-rc.2`
op-node	`op-node/v1.16.1-rc.1`
op-program	`op-program/v1.7.0-rc.4`
op-proposer	`op-proposer/59e86721a4665f0d84f618ca037f4af6c74ccba0`
op-reth	`op-reth/c3a60fa`
proxyd	`proxyd/v4.21.0`

Rehearsal-0-Bn Scoping Issue ↗️

Status: ⏸️ Offline

Bridge implementation
OPCM deployment
Upgrade 16 to Upgrade 17 via OPCM
Super root migration
Interop HF
Proxyd message validation
Conductor support for interop
Audit fixes from interop assets audit
Reth with interop sequencing and txpool support
Oncall runbooks

It was deployed on 06-03-2025.

Chains

Type	Name	Chain ID	Config	Rollup	Genesis	RPC
L1	Sepolia	`11155111`	-	-	-	-
L2	rehearsal-0-bn-0	`420120009`	View	View	Download	RPC
L2	rehearsal-0-bn-1	`420120010`	View	View	Download	RPC

Deployment Details

Parameter	Value
OP Deployer Version	`op-deployer/v0.4.0-rc.3`
L1 Contracts Version	`op-contracts/v4.0.0-rc.7`
L2 Contracts Version	`op-contracts/v4.0.0-rc.7`

Deployment Overrides

Scope	Parameter	Value
global	`mipsVersion`	`7`
global	`l2GenesisIsthmusTimeOffset`	`0x0`
rehearsal-0-bn-0	`l2BlockTime`	`2`
rehearsal-0-bn-1	`l2BlockTime`	`1`

Components

Component	Version
op-node	`op-node/v1.13.4-dev.2`
op-geth	`op-geth/v1.101511.1-dev.1`
op-proposer	`op-proposer/v1.10.1-rc.3`
op-batcher	`op-batcher/v1.13.2`
op-challenger	`op-challenger/v1.4.1-rc.2`
op-supervisor	`op-supervisor/v0.3.0-dev.1`
op-reth	`op-reth/v1.4.7`
op-dispute-mon	`op-dispute-mon/v1.4.1-rc.3`
proxyd	`proxyd/v4.16.0`
op-conductor	`op-conductor/v0.6.0-rc.1`

Rehearsal-1-Bn Scoping Issue ↗️

Status: ⏸️ Offline

Bridge implementation
OPCM deployment
Upgrade 16 to Upgrade 17 via OPCM
Super root migration
Interop HF
Proxyd message validation
Conductor support for interop
Audit fixes from interop assets audit
Reth with interop sequencing and txpool support
Oncall runbooks

It was deployed on 06-24-2025.

Chains

Type	Name	Chain ID	Config	Rollup	Genesis	RPC
L1	Sepolia	`11155111`	-	-	-	-
L2	rehearsal-1-bn-0	`420120011`	View	View	Download	RPC
L2	rehearsal-1-bn-1	`420120012`	View	View	Download	RPC

Deployment Details

Parameter	Value
OP Deployer Version	`op-deployer/v0.4.0-rc.4`
L1 Contracts Version	`op-contracts/v4.0.0-rc.7`
L2 Contracts Version	`op-contracts/v4.0.0-rc.7`

Deployment Overrides

Scope	Parameter	Value
global	`mipsVersion`	`7`
global	`l2GenesisIsthmusTimeOffset`	`0x0`
rehearsal-1-bn-0	`l2BlockTime`	`2`
rehearsal-1-bn-1	`l2BlockTime`	`1`

Components

Component	Version
op-node	`op-node/v1.13.5-dev.fpfix.5`
op-geth	`op-geth/v1.101511.1-dev.1`
op-proposer	`op-proposer/v1.10.1-rc.3`
op-batcher	`op-batcher/v1.14.0-rc.1`
op-challenger	`op-challenger/v1.4.1-rc.2`
op-supervisor	`op-supervisor/v0.3.0-dev.fpfix.5`
op-reth	`op-reth/v1.4.8`
op-dispute-mon	`op-dispute-mon/v1.4.1-rc.3`
proxyd	`proxyd/v4.16.2`
op-conductor	`op-conductor/v0.7.0`