Memory Pool Memory Pool Refreshing

66,406 transactions
31.84 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,143 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,797 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,142 (480,366 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
389,776 389,776 000000000000000000cb9526da48fd56ed12866b906df6a3d4410af106c68899 0.09 MB 138 12
389,775 389,775 0000000000000000006854b489f47ced842746a8a7761866429e13ca8afde9fc 0.26 MB 716 49
389,774 389,774 0000000000000000025c22bc123aa15e263c34bf685a6c41b0a6f95b9a76d886 0.83 MB 707 9
389,773 389,773 00000000000000000787ada7366639d30d75893b3a456173be4ee9b4a30beecd 0.27 MB 623 38
389,772 389,772 00000000000000000912ffd5e7e10b8ef3f3aa288a1c7cbe6b454e4177664591 0.40 MB 783 34
389,771 389,771 00000000000000000af30bae99099e9b47bac3660dd28d2496f09dd07e040cb1 0.84 MB 2,071 41
389,770 389,770 000000000000000003ef8dde9a22cbd839be7d92d0b94466fb08f2eaaa94c4bc 0.16 MB 356 39
389,769 389,769 0000000000000000027f173aa56b4455de342b1aa0355712324be344a52f9989 0.99 MB 1,218 14
389,768 389,768 00000000000000000a1215a22bff89b0e73659c3af32a4811369c96ab49be520 1.00 MB 666 13
389,767 389,767 00000000000000000899f6b5a4eb3f024bf34b7a936cd41db8c8decd81f7f9af 0.08 MB 213 38
389,766 389,766 00000000000000000061a0d49fdb51e0b731a9673366a92fdcf9366fa9587a61 0.75 MB 1,910 46
389,765 389,765 00000000000000000aa9ac91ba967e72bae891759ebf23312e753c4e4af9225d 1.00 MB 429 9
389,764 389,764 0000000000000000012815fbcc96cbb78dbf6af596471a842eb4f5d6e13dcc5f 0.16 MB 420 45
389,763 389,763 00000000000000000bac3a982641d77a826ed2701644a87278d734453c44f113 0.63 MB 1,274 39
389,762 389,762 000000000000000003240096e1b6adf8258cdc88be46bc56a043be9b964f23ad 0.52 MB 780 26
389,761 389,761 000000000000000006313e7b75c5ffec116a1118f5f3c0127c143cdb9b74ab93 0.89 MB 1,391 22
389,760 389,760 000000000000000000d4e802306ed45037c1a2e8f667fb468e137b4a426aeb5d 0.95 MB 1,980 39
389,759 389,759 00000000000000000374be5609c22927831968ae558e769d131481b6de11c52b 0.75 MB 2,430 63
389,758 389,758 00000000000000000b9c1307666c872d0900c75a0496850bff0c13ed9bb6a89e 0.75 MB 954 18
389,757 389,757 00000000000000000496e681863306fc790d2313328a148bd66eb074565a9902 0.52 MB 925 30
389,756 389,756 00000000000000000ad6bd8eff53888ae94c10b44d547c4de76ec6e2c56d98a1 0.23 MB 230 14
Previous 10 blocks ↓
Total Size: 699.72 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: 2,185.48 GB sent, 208.56 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.