Nikolas Sargeant
On Tuesday, the Sei team announced via X that it has introduced SIP-5: a post-quantum upgrade path for Sei.
SIP-5 is Sei Lab’s proposed path for upgrading existing accounts to quantum-resistant security without breaking anything people already rely on. It is a proposal, shared openly, so the ecosystem can look at it and decide together how to move forward.
The upgrade proposes adding the quantum-resistant option far in advance, so the solution is in place well before the threat exists. And, if the timeline moves faster than anyone expects, the network is already prepared.
Under SIP-5, when you are ready, you attach a new quantum-resistant key to your existing account. From that point on, the account would be protected by the new key. Under the proposal, you would also choose your own pace. You can move early if you want the extra security sooner, or you can wait.
Sei is a blockchain designed for fast, cheap financial transactions, combining the network effects of Ethereum with the performance of Solana. Sei has processed more than five billion transactions across more than 90 million wallets and has become the #1 EVM chain by number of active users. The team is backed by top investors such as Multicoin, Jump, Coinbase Ventures, and Circle Ventures – and includes talent from companies like Robinhood, Google, Coinbase, Databricks, Uber, and Goldman Sachs.
Sei is a high-speed Layer 1 blockchain tailored for the digital asset boom, from NFTs to DeFi. The blockchain intends to unlock a brand-new design space for consumer-facing applications.
Sei's security is anchored in a multifaceted approach that integrates advanced technology, stringent security protocols, and a commitment to transparent governance. At its core, Sei leverages a sector-specific Layer 1 blockchain architecture, designed specifically for trading, which inherently enhances its security profile by catering to the unique demands of decentralized exchanges (DEXes). This specialization allows Sei to offer unparalleled transaction speeds and reliability, crucial for DEX operations where even brief downtimes can have significant repercussions.
Its native coin, SEI is up 0.06% in the last 24 hours and is now trading at $0.04251 per coin.
