頻段協議（頻段）已啟動Band Oracle V.3.0 Testnet階段2

樂隊協議於4月30日啟動了Band Oracle V.3.0 TestNet階段2。新版本介紹了其他數據隧道路由以擴展Oracle服務

Band Protocol has commenced phase 2 of Band Oracle v.3.0 Testnet on April 30th. This new version expands on its existing capabilities with additional data tunnel routes to serve more blockchain ecosystems. Among the new integrations are Cosmos’s IBC-Hook for interchain contract querying, support for Router Protocol and EVM chains, and collaboration with Axelar Network for cross-chain verified feeds.

樂隊協議於4月30日開始了Band Oracle V.3.0 TestNet的第2階段。這個新版本通過其他數據隧道路線擴展了其現有功能，以服務於更多區塊鏈生態系統。在新的集成中，包括Cosmos的IBC鉤鏈合同查詢，對路由器協議和EVM鏈的支持，以及與Axelar Network合作以跨鏈驗證的供稿。

Further minor upgrades include a standalone Cylinder CLI, block-based signal times, auto-selection of TSS groups, and telemetry enhancements.

進一步的較小升級包括獨立的圓柱體CLI，基於塊的信號時間，TSS組的自動選擇以及遙測增強功能。

The Band Protocol is a cross-chain oracle platform that connects real-world data with smart contracts on various blockchains. It aims to provide a trusted and efficient channel for DApps to operate smoothly by integrating with off-chain data.

樂隊協議是一個跨鏈甲骨文平台，可將實際數據與各種區塊鏈上的智能合約聯繫起來。它旨在為DAPP提供一個可信賴和高效的渠道，以通過與鍊鍊數據集成來平穩運行。

The Protocol is powered by BandChain, a blockchain developed using Cosmos SDK, where developers can create and deploy modular and powerful Bands capable of performing complex tasks. These Bands are scripts that can be programmed to fetch specific types of real-world data to DApps and smart contracts. The scripts detail the required data, its source, the number of validators needed for data verification, and the aggregation methodology.

該協議由Bandchain提供動力，Bandchain是使用Cosmos SDK開發的區塊鏈，開發人員可以在其中創建和部署能夠執行複雜任務的模塊化和強大的頻段。這些頻段是可以編程的腳本，可以將特定類型的現實數據數據用於DAPP和智能合約。腳本詳細介紹了所需的數據，其源，數據驗證所需的驗證器數量以及聚合方法。

BAND, the native token of the Band Protocol, secures the network using a Delegated Proof-of-Stake (DPoS) consensus mechanism. Token holders can participate as validators or delegators. Validators stake BAND tokens to ensure data integrity in a decentralized manner, while delegators can choose validators to delegate their tokens to. Both staking and delegating BAND tokens provide holders with staking rewards and a share of the data request fees. Additionally, BAND tokens are used for on-chain governance, allowing holders to vote on proposals and decide on the Protocol’s future development.

樂隊是樂隊協議的天然令牌，使用授權證明（DPOS）共識機制來確保網絡。令牌持有人可以作為驗證者或代表人參與。驗證者利益帶令牌以確保以分散的方式確保數據完整性，而代表們可以選擇驗證者將其令牌委派給。 Staking和委託樂隊代幣都為持有人提供了積分獎勵和數據請求費用。此外，樂隊令牌被用於鏈上治理，使持有人可以對建議投票並決定該協議的未來發展。