--- title: "#optimism articles | Hashnode" description: "Explore 30 articles tagged #optimism on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/optimism" --- Tag # #optimism 30 posts · 1 followers [Alexander Kopylkov](https://hashnode.com/@alexanderkopylkov) · [Jul 15](https://hashnode.com/posts/founders-lie-to-investors-investors-lie-to-founders-usually-both-call-it-optimism/6a57dd17da9fa386f5f74d30) ### [Founders Lie to Investors. Investors Lie to Founders. Usually, Both Call It Optimism.](https://alexanderkopylkov.hashnode.dev/founders-lie-to-investors-investors-lie-to-founders-usually-both-call-it-optimism?utm_source=hashnode&utm_medium=feed) Founders and investors often exaggerate in good faith. Here’s how optimism turns into broken promises, and why correcting early matters. 4 min read · [alexanderkopylkov.hashnode.dev](https://alexanderkopylkov.hashnode.dev/founders-lie-to-investors-investors-lie-to-founders-usually-both-call-it-optimism?utm_source=hashnode&utm_medium=feed) [Nishant Dewangan](https://hashnode.com/@nishantdewangan) · [Jan 1](https://hashnode.com/posts/escaping-the-comfort-zone-the-hidden-costs-of-staying-still/69561c5f0500a28d8c29d1c6) ### [Escaping the Comfort Zone: The Hidden Costs of Staying Still](https://algovoyager.hashnode.dev/escaping-the-comfort-zone-the-hidden-costs-of-staying-still?utm_source=hashnode&utm_medium=feed) The comfort zone feels amazing, providing both mental and physical satisfaction. However, the concerning aspect is that it isn't free, it comes with a cost. The comfort zone is a short-term pleasure borrowed from your future. Your present comfort is ... 1 min read · [algovoyager.hashnode.dev](https://algovoyager.hashnode.dev/escaping-the-comfort-zone-the-hidden-costs-of-staying-still?utm_source=hashnode&utm_medium=feed) [Eseoghene Umukoro](https://hashnode.com/@EseogheneUmukoro) · [Nov 4, 2025](https://hashnode.com/posts/the-two-layers-of-blockchain-simplifying-ethereums-scaling-revolution/690a53196ea15696f4def42b) ### [The Two Layers Of Blockchain: Simplifying Ethereum’s Scaling Revolution](https://vynra.hashnode.dev/the-two-layers-of-blockchain-simplifying-ethereums-scaling-revolution?utm_source=hashnode&utm_medium=feed) Understanding the Differences Between Layer 1 and Layer 2 Blockchains 3 min read · [vynra.hashnode.dev](https://vynra.hashnode.dev/the-two-layers-of-blockchain-simplifying-ethereums-scaling-revolution?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/the-two-layers-of-blockchain-simplifying-ethereums-scaling-revolution/690a53196ea15696f4def42b) [Cara transfer dari Binance ke Metamask](https://hashnode.com/@CaraCara) · [Oct 20, 2025](https://hashnode.com/posts/arbitrum-vs-optimism-perbandingan-lengkap-layer-2-ethereum-untuk-2025/68f5b6f3c69c8692dbaf557a) ### [Arbitrum vs Optimism: Perbandingan Lengkap Layer‑2 Ethereum untuk 2025](https://risikotradingcrypto.hashnode.dev/arbitrum-vs-optimism-perbandingan-lengkap-layer-2-ethereum-untuk-2025?utm_source=hashnode&utm_medium=feed) Ethereum tetap menjadi ekosistem blockchain terdepan, namun skalabilitasnya menjadi tantangan utama. Dua solusi Layer‑2 yang paling menonjol pada 2025 adalah Arbitrum dan Optimism. Kedua jaringan ini berjanji mempercepat transaksi, menurunkan biaya g... 6 min read · [risikotradingcrypto.hashnode.dev](https://risikotradingcrypto.hashnode.dev/arbitrum-vs-optimism-perbandingan-lengkap-layer-2-ethereum-untuk-2025?utm_source=hashnode&utm_medium=feed) [Cara transfer dari Binance ke Metamask](https://hashnode.com/@CaraCara) · [Oct 19, 2025](https://hashnode.com/posts/arbitrum-vs-optimism-2025-panduan-memilih-l2-terbaik-untuk-defi/68f47cfaffadf9d120bbb53f) ### [Arbitrum vs Optimism 2025: Panduan Memilih L2 Terbaik untuk DeFi](https://risikotradingcrypto.hashnode.dev/arbitrum-vs-optimism-2025-panduan-memilih-l2-terbaik-untuk-defi?utm_source=hashnode&utm_medium=feed) Seiring pertumbuhan ekosistem Ethereum yang pesat, solusi Layer‑2 (L2) menjadi kunci utama untuk mengatasi masalah skalabilitas, biaya transaksi tinggi, dan kecepatan konfirmasi. Di antara berbagai opsi L2, Arbitrum dan Optimism menonjol sebagai dua ... 6 min read · [risikotradingcrypto.hashnode.dev](https://risikotradingcrypto.hashnode.dev/arbitrum-vs-optimism-2025-panduan-memilih-l2-terbaik-untuk-defi?utm_source=hashnode&utm_medium=feed) [Yelyzaveta Dymchenko](https://hashnode.com/@dymchenko) · [Sep 11, 2025](https://hashnode.com/posts/zk-rollup-superchains-the-race-to-unify-ethereums-layer-2-networks/68c2edc7f396ddd721a9e6af) ### [ZK Rollup Superchains: The Race to Unify Ethereum’s Layer-2 Networks](https://dymchenko.hashnode.dev/zk-rollup-superchains-the-race-to-unify-ethereums-layer-2-networks?utm_source=hashnode&utm_medium=feed) Discover how ZK rollup superchains like Optimism, zkSync, and Polygon are solving Ethereum’s Layer-2 fragmentation with seamless interoperability. 5 min read · [dymchenko.hashnode.dev](https://dymchenko.hashnode.dev/zk-rollup-superchains-the-race-to-unify-ethereums-layer-2-networks?utm_source=hashnode&utm_medium=feed) [NOWNodes](https://hashnode.com/@nownodes) · [Jul 24, 2025](https://hashnode.com/posts/full-guide-how-to-access-to-optimism-rpc-mainnet/68822ac9e48eb82c264fc70a) ### [Full guide how to access to Optimism RPC Mainnet](https://nownodes.hashnode.dev/full-guide-how-to-access-to-optimism-rpc-mainnet?utm_source=hashnode&utm_medium=feed) The Ethereum network is powerful, but it can be slow and expensive during periods of high demand. That’s where Optimism comes in! 3 min read · [nownodes.hashnode.dev](https://nownodes.hashnode.dev/full-guide-how-to-access-to-optimism-rpc-mainnet?utm_source=hashnode&utm_medium=feed) [Etugbo Judith](https://hashnode.com/@JudithEtugbo) · [Jul 18, 2025](https://hashnode.com/posts/optimism-superchain-explained-ethereums-internet-of-blockchains/6879eb112562b25b5ad0699b) ### [Optimism Superchain Explained: Ethereum's Internet of Blockchains](https://judy.hashnode.dev/optimism-superchain-explained-ethereums-internet-of-blockchains?utm_source=hashnode&utm_medium=feed) Cover image credit: Third web blog. If you’ve ever tried to use Ethereum during busy times, you know the frustration. Gas fees skyrocket, transactions crawl, and what should be cheap becomes expensive and time-consuming. It’s like trying to drive thr... 7 min read · [judy.hashnode.dev](https://judy.hashnode.dev/optimism-superchain-explained-ethereums-internet-of-blockchains?utm_source=hashnode&utm_medium=feed) [Kelvin R. Tobias](https://hashnode.com/@kelvinintech) · [Jun 23, 2025](https://hashnode.com/posts/overcoming-imposter-syndrome-as-a-self-taught-developer/68596910565956c66c221c48) ### [Overcoming imposter syndrome as a Self-Taught Developer](https://kelvinintech.hashnode.dev/overcoming-imposter-syndrome-as-a-self-taught-developer?utm_source=hashnode&utm_medium=feed) Discover how to overcome imposter syndrome as a self-taught developer and embrace your learning journey in software engineering 3 min read · [kelvinintech.hashnode.dev](https://kelvinintech.hashnode.dev/overcoming-imposter-syndrome-as-a-self-taught-developer?utm_source=hashnode&utm_medium=feed) [Zet 4vt](https://hashnode.com/@Zetcoin) · [May 1, 2025](https://hashnode.com/posts/optimism-la-gi-layer-2-solution-ethereum-vietnam-377-055923/681330854dabcc738512cb5e) ### [Optimism là gì? Giải pháp Layer 2 đột phá cho Ethereum tại Việt Nam](https://coinvi.hashnode.dev/optimism-la-gi-layer-2-solution-ethereum-vietnam-377-055923?utm_source=hashnode&utm_medium=feed) Giới thiệu Với phí gas Ethereum tăng 300% trong năm 2024 và tốc độ giao dịch chỉ 15-30 TPS, người dùng Việt đang tìm kiếm giải pháp layer 2 tối ưu. Optimism xuất hiện như 'cứu tinh' với phí chỉ $0.01 và tốc độ 2,000 TPS. Nhưng làm thế nào để tận dụng... 2 min read · [coinvi.hashnode.dev](https://coinvi.hashnode.dev/optimism-la-gi-layer-2-solution-ethereum-vietnam-377-055923?utm_source=hashnode&utm_medium=feed)