Memory Pool Memory Pool Refreshing

67,514 transactions
30.36 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,273 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 2,854 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,272 (150,152 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
723,120 723,120 00000000000000000004a4e61944ae682b7aaf0c8c8489f7801daebc9fe7d014 0.46 MB 721 12
723,119 723,119 000000000000000000025c41cb707fbd252e1c75609f92092531027a560f7b1e 0.39 MB 815 11
723,118 723,118 00000000000000000007fc62fe5e7838b74d2395ab2725ed35e701e3ab85009f 0.71 MB 834 8
723,117 723,117 000000000000000000098d9c1d2e938a23ff47dc329c27aefa0ceb0c5eb5fcfc 0.80 MB 1,675 9
723,116 723,116 00000000000000000007a70823dd2ef8a4afc394270b0bf4b9b77a706dd0a6ae 1.41 MB 2,257 8
723,115 723,115 000000000000000000066d5db44056a55e2e361105e61772775c6e633769a93a 0.18 MB 372 9
723,114 723,114 00000000000000000008ba577074d32c537de8074ce0c320bba337d53e24e66f 0.72 MB 1,564 10
723,113 723,113 00000000000000000009a2dbe2d96a7c70688a05f8a70bba0dfafa9de7a2d395 0.05 MB 52 9
723,112 723,112 00000000000000000006b50391f552b4c440cc7e626cd8eea37739127e57f4ca 1.23 MB 1,537 9
723,111 723,111 00000000000000000009dd135776f8f9cb0607ece955fbe6befa07a920a23a93 1.71 MB 2,067 7
723,110 723,110 000000000000000000019914cab676e7dc5b7ff7768a3c5de5b439fc28638117 0.93 MB 617 5
723,109 723,109 0000000000000000000363d2145bc7653f78c84965a8ad6ffff29168c69ec00b 1.40 MB 71 1
723,108 723,108 000000000000000000055e2f260698c372d781539db8ce1ced3994b9e26f6eaf 0.00 MB 1 0
723,107 723,107 00000000000000000002baebd3378e3ef2a283bda7c10daedee859b3cc0041ef 1.38 MB 2,352 7
723,106 723,106 000000000000000000086959d5712740b8d942c0bdb371be51f52491377435c1 1.19 MB 800 7
723,105 723,105 0000000000000000000249749992254dbfad7fe988bf90efe3b0d0c087a8629a 0.66 MB 1,168 3
723,104 723,104 00000000000000000000078019fff9aaacd89a154147e1a2abad8b7b70c10a40 1.41 MB 2,581 12
723,103 723,103 000000000000000000042806119826df7d10c9c58dca5ba26f8af99109695cf9 0.77 MB 1,027 7
723,102 723,102 00000000000000000007eec6be0548753958703bc00f8ebbd8c5536f3e87d7ef 0.08 MB 52 5
723,101 723,101 0000000000000000000231201532cfb021c236c2030d5997b976ecb271b7b417 0.90 MB 814 6
723,100 723,100 00000000000000000001d80b408d1e52e83e5a9fe0102611df517dd413cd94aa 0.45 MB 786 6
Previous 10 blocks ↓
Total Size: 705.53 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,703.27 GB sent, 247.89 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.