Avascan introduced a new explorer for the Avalanche network along with APIs for developers.
The explorer enables browsing of transactions, addresses, assets, blockchains, validators, and delegators.
While the explorer lets you view basic information about all the blockchains built on Avalanche, Avascan currently only fully indexes the X-Chain.
The explorer also shows interesting statistics such as the circulating and locked AVAX supply, transactions per second on the X-Chain, staking reward per year, staking ratio, and burned fees. Avascan is working on a visualization for the supply unlocking schedule.
As the Avalanche mainnet is not expected to launch until the end of August, the explorer and APIs currently provide data for the testnet.
AVA Labs also provides their own separate explorer for the Avalanche network.