- bitcoin.com explorers/
- Block explorer and the most powerful API for the most popular blockchains that allows you to find, sort, and filter blockchain blocks, transactions, and addresses.
- youtube.com channel/…
- medium.com coinmonks/the-blockchain-473aac352e5
- developer.bitcoin.org devguide/block_chain.html
- cypherpunks-core.github.io bitcoinbook/ch09.html
- okx.com web3/explorer/btc