#OPMainnet
OP Mainnet Daily Active Addresses Surge to 30-Day High

https://newisty.com/blog/op-mainnet-daily-active-addresses-surge-to-30-day-high?utm_source=social&utm_campaign=crypto_news

#opmainnet #optimism #layer2
November 9, 2026 at 8:06 AM
💳 ether fi moves to OP Mainnet

ether fi announced its move to OP Mainnet to strengthen its push for fast and low-cost onchain payments.

#etherfi #Optimism #OPMainnet #Onchain #Crypto
ether.fi Migrates to OP Mainnet to Power Ultra‑Fast, Low‑Cost Onchain Payments - Crypto Economy
ether.fi migrated its non-custodial crypto card to OP Mainnet, the largest single TVL event in the network's history, reaching $220M.
crypto-economy.com
April 15, 2026 at 4:20 PM
📡 Ether fi migrates crypto card to OP Mainnet

Ether fi is moving its non-custodial crypto card from Scroll to the OP mainnet to boost liquidity and user experience.

#EtherFi #CryptoCard #OPMainnet #Scroll #Blockchain
Stake, Earn, Spend. Do more with your crypto | ether.fi
Put your crypto to work with ether.fi — earn rewards, access a credit card powered by DeFi, and get rewarded for holding assets like ETH, BTC, and stablecoins. No lockups, full control.
Ether.fi
February 19, 2026 at 12:14 PM
USDT0 is now live on OP Mainnet & Superchain! Enjoy seamless, low-fee stablecoin transactions across the Layer 2 network. #USDT0 #OPMainnet #Superchain #DeFi

coinomedia.com/usdt0-live-o...
USDT0 Goes Live on OP Mainnet and Superchain
USDT0 launches on OP Mainnet and Superchain, enhancing stablecoin accessibility across the Layer 2 ecosystem.
coinomedia.com
March 28, 2025 at 8:52 AM
Yes, but 'lock in' is going to mean the equivalent of being 'locked in' to ETH L1 once all training wheels are taken off. Obviously not happening tomorrow, but today anyone can run an OPMainnet L2 node.
February 28, 2025 at 11:20 PM
Optimism's OP Mainnet is piloting a new "Staked-Based Priority Fee" for tx ordering for 4 weeks. Stake 100k+ $OP tokens for priority access. Week 1 is FCFS, Weeks 2-4 use a time-weighted multiplier. Non-participants keep the old gas fee system. #Optimism #OPMainnet
May 26, 2026 at 3:07 PM
ジパングコインがパブリックチェーンへ展開します。💡
#三井物産デジタルコモディティーズ が #ジパングコイン シリーズのマルチチェーン化を発表。#Fireblocks と #OPMainnet を採用し、4月20日から #GMOコイン での取引が始まります。
https://finwave.jp/archives/3415
April 17, 2026 at 8:27 AM