Tangem Wallet Pack of 2 - Secure Crypto Wallet - Trusted Cold Storage for Bitcoin, Ethereum, NFT's &

Tangem Wallet Pack of 2 - Secure Crypto Wallet - Trusted Cold Storage for Bitcoin, Ethereum, NFT's &
Key item features Ultimate Security: Generates a private key that remains on the card, safeguarding crypto and NFTs from hackers with EAL6+ certification and audited firmware. Versatile Compatibility: Manages over 13,000 tokens across 70+ blockchains, supporting DeFi, NFTs, and DeEx without wires, Bluetooth, or USB. Effortless Operation: Utilizes NFC for secure transactions via a mobile device and the Tangem app, enabling buying and selling crypto with various payment methods. Smart Backup: Features a second Tangem Wallet as a backup, eliminating the need for paper, pictures, or seed phrases for recovery. Durable Design: Boasts IP68 protection against environmental conditions, ensuring longevity and robust physical security. Comprehensive Support: Compatible with Bitcoin, Ethereum, Solana, XRP, USDT, and over 6,000 cryptocurrencies, integrating with dApps and WalletConnect.

LBANK

LBANK

SegWit Soft / Hard Fork

My question is a continuation of this one:

Why non-SegWit nodes do not reject SegWit block since there is no witness?

It says:

“If so, what prevents it to be spent by anyone not the intended recipient?

Most nodes (the ones who have updated) would reject this transaction. Every miner would reject this transaction out of fear that their block (and block reward) would be rejected.

You can fork off into a chain that spends those outputs though, if you wanted.”

Well if by the old rules the transaction can be spent by anyone, and if pre-segwit node tries to spend it (lawfully), it will be rejected. So how is it a soft fork if old node blocks can be rejected based on nothing? Or definition of a hard fork means that old nodes will reject new node blocks?

Love the Optech btw



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