News Roundup

Uniswap Wallet Integrates MEV Blocker

Swap protection shields users from front-running and sandwich attacks.

Celebrating 300 Episodes

Celebrate with us by minting 1/300 NFTs on Base Mainnet!

News Roundup

Truffle Suite Winds Down Operations

Truffle Suite will maintain its infrastructure for the next 90 days for developers to transition their tooling.

News Roundup

Aztec Testnet For Private Smart Contracts

Aztec Sandbox is a local developer testnet for creating privacy-preserving applications.

News Roundup

Applications Open For RetroPGF3

30 million OP tokens will be distributed to projects that have contributed to Optimism.

News Roundup

Optimism Announces OP Airdrop 3

The airdrop rewarded users based on the OP they had delegated.

News Roundup

Optimism Distributes 48 Million Unclaimed OP

Development teams agreed to schedule a relaunch for the testnet next week.

News Roundup

Developers Add Two More EIPs To Dencun

Quick Take * Developers add two EIPs to Dencun. * Frame Ethereum rollup focused on NFTs. * Aztec private smart contract framework. * Polygon proposes the Frontier upgrade. Mint 1/1 NFT Listen on: Apple | Castbox | Spotify | YouTube | Lens Developers Add Two More EIPs To Dencun Ethereum core developers agreed to add two new

News Roundup

opBNB Goes Live On Mainnet

Users can now add the opBNB mainnet RPC to their wallet using chain id 204.

News Roundup

MetaMask Snaps Open Beta Release

Snaps allow developers to build expanded functionality for their dapps

News Roundup

Synapse Chain Goes Live On Testnet

Synapse Chain is an optimistic rollup built using an extension of the OP Stack.

News Roundup

Espresso Systems Integrates The OP Stack

The integration will allow developers to deploy test contracts and submit transactions that will be sequenced in a shared sequencer network.

News Roundup

EigenLayer Releases An Intro To EigenDA

EigenDA is the protocol's native decentralized data availability service. An AVS testnet is planned for Q4 2023.

News Roundup

ARK & 21Shares File Ethereum Spot ETF

The fund would invest directly in ETH and custody funds with Coinbase Custody. The ETFs would trade on the Cboe BZX Exchange.

News Roundup

Base Experiences A Block Production Halt

Users were unable to execute transactions during the 30-minute chain halt.

News Roundup

Vitalik Sells Remaining Stake In MakerDAO

The sale comes one day after MakerDAO Co-Founder Rune Christensen proposed plans to use the Solana codebase.

News Roundup

Aerodrome Boosts Base TVL

Since launching earlier this week, Aerodrome has attained $190 million in TVL.

News Roundup

Gitcoin Passport Onchain Stamps On OP Mainnet

Users can now migrate their passport onchain to OP Mainnet by visiting passport.gitcoin.co.

News Roundup

Aevo Zero-Fee Bridging From Optimism

Users can now bridge USDC into Aevo with zero bridging fees and zero slippage.

News Roundup

Aerodrome Deploys On Base

Aerodrome is an AMM and liquidity layer by Velodrome.

News Roundup

AltLayer Integrates The OP Stack

Developers can now easily create a customized OP Stack chain through AltLayer.

News Roundup

U.S. Regulations On Digital Asset Exchanges

The proposed regulations would require digital asset brokers to report new information to the IRS and a new 1099-DA form to users.

News Roundup

Forming The Superchain With Base

Base will help establish a formal Security Council responsible for controlling upgrade keys for OP Stack chains on The Superchain.

News Roundup

Native USDC To Launch On OP Mainnet

Circle reveals the six new chains that will support native USDC, which include Base and OP Mainnet.

News Roundup

Farcaster Is Migrating To OP Mainnet

Farcaster plans to open permissionless onboarding after the migration.