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Blockchain Explorer App

A free iOS read-only blockchain data application for exploring transactions, wallet addresses, blocks, balances and confirmations across 14 networks.

Independent OpenViST project profile, based on linked sources.

Blockchain Explorer App — OpenViST project profile in Explorers & Analytics.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it when you need read-only blockchain investigation across multiple supported networks, including the documented Sepolia, Bitcoin testnet and Solana devnet environments.

Who it is for

  • Crypto traders and investors checking transaction status or wallet activity.
  • Blockchain developers reviewing blockchain and testnet data.
  • People who need multi-network address, block or confirmation lookups.

Documented uses

  • Search transactions, wallet addresses and blocks.
  • Check balances and transaction confirmations.
  • Monitor selected wallets for activity.
  • Investigate supported testnet transactions and blocks.
  • Route each network to a preferred explorer such as Etherscan or Blockscout.
Before you choose

Requirements & limits

The cited App Store listing describes the download as Free and identifies iOS as the platform, with a minimum OS requirement of iOS 16.0. The primary read-only exploration action is described as not requiring wallet access or private keys.

  • It supports 14 networks rather than a single chain.
  • Wallet monitoring and activity notifications are available for selected wallets.
  • Testnet support includes Sepolia, Bitcoin testnet and Solana devnet.
  • The app is read-only, so its documented role is data lookup and monitoring rather than wallet operations.
  • Users can choose a preferred explorer per chain, including Etherscan and Blockscout.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Use testnet exploration for transaction and block lookup

Review transaction and block data on Sepolia, Bitcoin testnet or Solana devnet.

Before you start

  • An iOS device running iOS 16.0 or later.
  • A transaction, wallet address or block to look up on a supported testnet.

Steps

  1. Open Blockchain Explorer App.

  2. Search for the relevant transaction, wallet address or block.

  3. Review the available transaction status, confirmations or block information.

Expected outcome

Testnet blockchain data is available for inspection in the explorer.

Guide limitations

  • The evidence documents supported testnets and lookup functions but does not document a specific execution, export or verification workflow.
  • The app is read-only and does not sign or send transactions.
OFFICIAL APP EDITIONS

Apps and availability

Developer
YDALIR SYSTEMS LTD
Platform
iOS
Minimum system
16.0
Store version
1.2
Storefront
us
Store download price
0 USD

Store metadata checked: 2026-10-01 09:39:50 UTC. Download price does not include subscriptions or in-app purchases.

Evidence and transparency

Sources & review

Source record details
Source availability
Active
Sources checked
1 October 2026
Original website title
‎Blockchain Explorer App - App Store · Official homepage title · retained in its source language