# Mainnet.jp: 仮想通貨・Web3・ブロックチェーン技術解説

> 仮想通貨・Web3・ブロックチェーン技術解説
## Pages
- [Home](https://mainnet.jp/en/)
- [Archives](https://mainnet.jp/archives/)
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## Recent Posts
- [Japan's Crypto Regulation 2026: Latest Updates and Future Outlook](https://mainnet.jp/en/crypto-news/japan-crypto-regulation-2026-update/)
- [Types of Crypto Wallets and How to Choose: Beginner's Guide 2026](https://mainnet.jp/en/crypto-basic/crypto-wallet-types-explained-2026/)
- [Summer 2026 Exchange Selection Guide: Trading Smart in a Bull Market](https://mainnet.jp/en/exchange-guide/summer-exchange-trading-guide/)
- [New DeFi Protocols and Altcoin Strategies for Summer 2026](https://mainnet.jp/en/web3-altcoin/new-defi-protocols-summer-2026/)
- [DeFi Summer 2026: Market Outlook and Projects to Watch](https://mainnet.jp/en/crypto-news/defi-summer-2026-market-outlook/)
- [Summer 2026 Crypto Market Trends: What Beginners Need to Know](https://mainnet.jp/en/crypto-basic/summer-crypto-market-trends-2026/)
- [DeFi Summer 2026 Trends: Next-Gen Protocols and Projects to Watch](https://mainnet.jp/en/web3-altcoin/defi-summer-2026-trends/)
- [2026 Guide: How to Choose a Crypto Exchange and Stay Secure](https://mainnet.jp/en/exchange-guide/crypto-exchange-security-guide-2026/)
- [June 2026 Crypto Regulation Update: Japan and Global Developments](https://mainnet.jp/en/crypto-news/2026-06-crypto-regulation-update-japan/)
- [Self-Defense Rules to Avoid Failure in Your First Crypto Investment](https://mainnet.jp/en/crypto-basic/avoid-failure-first-crypto-investment-self-defense/)
- [What is the Travel Rule? Remittance Restrictions and Latest Rules](https://mainnet.jp/en/exchange-guide/what-is-travel-rule-remittance-restrictions/)
- [Role of Layer 2 (Arbitrum, Optimism etc.) and Gas Fee Savings](https://mainnet.jp/en/web3-altcoin/layer-2-arbitrum-optimism-gas-savings/)
- [What is a Smart Contract? Learning Ethereum's Innovation](https://mainnet.jp/en/web3-altcoin/smart-contracts-ethereum-innovation/)
- [GMO Coin Bitcoin Purchase Methods and Withdrawal Steps](https://mainnet.jp/en/exchange-guide/gmo-coin-bitcoin-purchase-withdrawal-steps/)
- [How to Prepare for Exchange Insolvency Risks (Counterparty Risk)](https://mainnet.jp/en/exchange-guide/prepare-for-exchange-insolvency-counterparty-risks/)
- [Anti-Hacking: How to Use Exchange vs. Hardware Wallets](https://mainnet.jp/en/crypto-basic/prevent-hacking-exchange-hardware-wallets/)
- [How to Create Web3 Wallets (MetaMask etc.) and Secure Connection](https://mainnet.jp/en/web3-altcoin/create-web3-wallet-metamask-secure-connection/)
- [What is NFT? Evolution from Digital Art to Utility](https://mainnet.jp/en/web3-altcoin/what-is-nft-evolution-utility/)
- [What are Crypto Assets? Basic Knowledge and Systems for Beginners](https://mainnet.jp/en/crypto-basic/crypto-assets-basics-beginners-guide/)
- [Thorough Comparison of Bitcoin (BTC) and Ethereum (ETH)](https://mainnet.jp/en/crypto-basic/bitcoin-vs-ethereum-thorough-comparison/)

## Categories
- [Crypto-Basic](https://mainnet.jp/en/categories/crypto-basic/)
- [Crypto-News](https://mainnet.jp/en/categories/crypto-news/)
- [Exchange-Guide](https://mainnet.jp/en/categories/exchange-guide/)
- [Web3-Altcoin](https://mainnet.jp/en/categories/web3-altcoin/)