Can you explain the impact of SegWit versus legacy on transaction fees and scalability in the cryptocurrency space?

3 answers

• Tobin WinklerJan 02, 2025 · 7 months ago
  SegWit, short for Segregated Witness, is a protocol upgrade implemented in certain cryptocurrencies, including Bitcoin. It aims to improve transaction capacity and reduce fees by separating transaction signatures from the transaction data. This allows more transactions to be included in each block, resulting in faster confirmation times and lower fees. Legacy systems, on the other hand, do not have this separation and are limited in their transaction capacity. As a result, legacy systems often experience higher fees and slower confirmation times compared to SegWit-enabled cryptocurrencies.
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• inam khanMay 30, 2025 · 2 months ago
  The impact of SegWit versus legacy on transaction fees and scalability in the cryptocurrency space is significant. With SegWit, transaction fees can be significantly reduced, making microtransactions more feasible and affordable. Additionally, SegWit enables the implementation of second-layer solutions like the Lightning Network, which further enhances scalability by allowing off-chain transactions. Legacy systems, without the benefits of SegWit, struggle with higher fees and limited scalability, making them less efficient for everyday transactions and hindering the growth of the cryptocurrency ecosystem.
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• Ganesh-ATNov 04, 2020 · 5 years ago
  From a third-party perspective, the implementation of SegWit has proven to be a game-changer in the cryptocurrency space. It has addressed the long-standing issue of high transaction fees and scalability limitations, making cryptocurrencies more accessible and practical for everyday use. By separating transaction signatures, SegWit has increased the transaction capacity of supported cryptocurrencies, resulting in faster and cheaper transactions. This has led to improved user experience and increased adoption of SegWit-enabled cryptocurrencies. However, it's important to note that the adoption of SegWit varies among different cryptocurrencies and exchanges, so the impact may vary depending on the specific cryptocurrency or exchange in question.
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