Bitcoin Ecosystem -> Block Explorers

mempool.space

02/03/23
Bitcoin latest block&transactions, fees analysis, Lightning Network stats and maps, Mempool analysis charts and more.

blockchain.com

06/01/23
Bitcoin Blockchain Explores, diagram of Mempool Bytes Per Fee Level - The current state of the mempool organized by bytes per fee level.

SoChain

06/01/23
The Bitcoin Block Explorer. Latest TX, block. Raw Data. Bitcoin, Litecoin, Dogecoin blockchains are suppported. Mainnets and testnets. Miner distribution over 250 last block diagram. Actual hashrate, activity, TPS. REST API to build blockchain applications.