# opBNB \[cheatsheet\]

**URL:** https://talk.markets/t/opbnb-cheatsheet/1178
**Category:** Chains
**Tags:** cheatsheet, l2
**Created:** [16 August 2023 11:47 UTC](https://talk.markets/t/opbnb-cheatsheet/1178 "2023-08-16T11:47:08Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![Lux](https://talk.markets/user_avatar/talk.markets/lux/32/15251_2.png) [@Lux](https://talk.markets/u/Lux)
#### Post date: [16 August 2023 11:47 UTC](https://talk.markets/t/opbnb-cheatsheet/1178/1 "2023-08-16T11:47:08Z")

</div>

![image](https://talk.markets/uploads/default/original/2X/6/6c2eeaf8c382b5df5869908d0b4c562d7f7b0e42.jpeg)

opBNB on BNBChain is an optimized layer-2 solution that aims to unleash the full potential of the BNB Chain. It provides lower fees and higher throughput, allowing for a more efficient and scalable blockchain experience. The opBNB [Bridge](https://talk.markets/t/68?silent=true) enables the transfer of tokens between BNB Smart Chain ([BSC](https://talk.markets/t/bsc-bnb-chain-cheatsheet/72)) and opBNB.

# MetaMask RPC details

⚡ ~~You can add the network quickly through [ChainList](https://chainlist.org/?search=opbnb?testnet=false)~~. **Until this works, the fastest way is through the [withdraw](https://opbnb-bridge.bnbchain.org/withdraw) page, connect, switch network and you should be prompted.**

- Network Name: opBNB
- RPC URL: [https://opbnb-mainnet-rpc.bnbchain.org](https://opbnb-mainnet-rpc.bnbchain.org)
- Chain ID: 204
- Currency Symbol: BNB
- Block Explorer URL: [https://mainnet.opbnbscan.com](https://mainnet.opbnbscan.com)

# [Bridge](https://talk.markets/t/68?silent=true)

- [Official Bridge](https://opbnb-bridge.bnbchain.org/deposit)
- [Orbiter](https://www.orbiter.finance/?source=OpBNB&dest=BNB%20Chain)

> 🚨 All bridges right now, have a 7-day out cooldown, like [OP](https://talk.markets/t/optimism-l2-cheatsheet/233).

# DEX

- [BinarySwap](https://www.binaryswap.io/#/swap?outputCurrency=0xa41b3067ec694dbec668c389550ba8fc589e5797)
- [OPBNBswap](https://opbswap.finance/#/swap)
- [LeetSwap for opBNB](https://opbnb.leetswap.finance/#/swap)

# Charts

- [DexScreener for opBNB](https://dexscreener.com/opbnb)

# Explorer

- [opBNBscan](https://mainnet.opbnbscan.com)

# Tools

- [Rick Chainley bot](https://t.me/RickBurpBot) - supports opBNB tokens
- [New tokens](https://t.me/opBNBtokens) | [2](https://t.me/opBNBnewcontracts) | [3](https://t.me/opBNB_New_Tokens)
- [New pairs](https://t.me/opBnbPairs)

# More links

- [Website](https://www.bnbchain.org/)
- [Twitter](https://twitter.com/BNBCHAIN)
- Docs
- Analytics
- Linktree