OP
In the past 24 hours, information directly related to OP has been limited: the two available items cover Ethereum's technical roadmap and stablecoin cross-chain infrastructure respectively. Wu Says' October technology monthly report records the launch of Alpenglow, the delay of Glamsterdam, and the acceleration of post-quantum migration; Circle has released a developer guide explaining that ERC-20 tokens other than USDC can achieve cross-chain transfers via CCTP. Neither item mentions the OP token's price, governance, or ecosystem progress, nor discloses specific data related to OP. For readers following OP, this issue's information reflects more the technical changes in the Ethereum and cross-chain infrastructure environment in which it operates, rather than independent events concerning the token itself.
October 31, 2026 OP Token News Summary
- [10-31 04:13] Wu Says October technology monthly report: Alpenglow launches, Glamsterdam delayed, post-quantum migration accelerates (Wu Says)
Compiled by GaryMa, Wu Says Blockchain. The Wu Says team summarizes important developments in the blockchain technology field in October: Bitcoin Core officially released v32.1. Because problems were discovered in the final stage, v32.0, although a version tag had been created, was not officially released; v32.1, in addition to continuing v32-series improvements such as parallel block validation and Mempool-based fee estimation, also fixed the issue of broadcasting transactions via sendrawtransaction under the -privatebroadcast=1 configuration.
- [10-30 23:45] ERC-20 tokens other than USDC can achieve cross-chain transfers via CCTP, Circle releases developer guide (Odaily)
Odaily news: Circle has released a developer guide introducing how token issuers can use CCTP to enable ERC-20 tokens other than USDC to achieve cross-chain transfers. Issuers can deploy new native cross-chain tokens or configure already-issued ERC-20 tokens as custom CCTP connections; both methods reuse Circle's messaging and attestation infrastructure and adopt a burn-and-mint model. Issuers can set their own owner, operator, pause permissions, rate limits, and per-transaction transfer caps, and Circle cannot take over control.