Memory Pool Memory Pool Refreshing

30,666 transactions
31.22 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,404 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,259 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,403 (345,386 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
517,017 517,017 000000000000000000109b0b73deeec21f4afce8ee9d7c26addc660133d73ba9 0.03 MB 67 11
517,016 517,016 0000000000000000003497500a97e4ed3ea62e459218dcdbe15bd4ce6ab252f3 0.27 MB 639 33
517,015 517,015 0000000000000000003641931e3d94bca0b52389607d4a8fdee0e8a3646b81cf 0.46 MB 534 27
517,014 517,014 000000000000000000118c9fb61a8f2a53c685ccc9ff63616586a511d53e53ce 0.28 MB 686 28
517,013 517,013 0000000000000000000fb17aea709d2211937893ab62758ce6c04b652064a928 0.09 MB 187 36
517,012 517,012 000000000000000000119be089d0e13bd94298025cd88c450e64d04f78dbcaa9 0.05 MB 131 40
517,011 517,011 000000000000000000163d449223bee7d14ef019ea16b0f9e60f457faf5e51bc 0.99 MB 2,017 27
517,010 517,010 0000000000000000003580d185f56b26a5d59e28562abbc5829d295609a42c71 0.03 MB 79 34
517,009 517,009 0000000000000000001b23481c4f7ec667bb187f9d400ca0864114caaf94e503 0.62 MB 1,438 33
517,008 517,008 00000000000000000003c4c0eee1e3aa84cd4823c01e09b0cb037fe78caf562c 0.10 MB 208 19
517,007 517,007 0000000000000000003781d851ee038650f7546c6ee0ddacbe36a69a9f84daed 0.41 MB 613 25
517,006 517,006 000000000000000000088bff8b151b54782e01ae0d36df5aec488e5edc3747d4 0.05 MB 93 24
517,005 517,005 0000000000000000004f130ca720af4629973b8c58ee5b65913ba66b8df26a25 0.04 MB 90 22
517,004 517,004 00000000000000000002b815607d478e0d1e41c0bd107c325d5e24eec4160c2c 0.95 MB 2,009 33
517,003 517,003 00000000000000000006af25f624f71d52041a260959fe9434f84c043034fa24 0.53 MB 1,144 30
517,002 517,002 0000000000000000001dbb62ac8982a62496df66692d72ee8bd20f2e16f6e2c0 0.69 MB 1,008 21
517,001 517,001 00000000000000000046b7c8af27f0cbbccfedc243858f7205b3dcbe61d9b8fa 0.88 MB 915 14
517,000 517,000 0000000000000000004db0df5080fa7c02182ea6fa342bc090e1231ab44fb298 1.10 MB 1,240 19
516,999 516,999 0000000000000000003a887ef380d3a23b6cae1aa7b16b21ea5fbe114e5e9dcd 0.45 MB 196 5
516,998 516,998 0000000000000000001d46a8b4ef9b83528a53a6962ac653d84c37d74c7ee24a 1.06 MB 1,203 20
516,997 516,997 0000000000000000001c3a8526767ccfe8cb7cac7e990bb88217d67c60e8ca60 0.38 MB 862 38
Previous 10 blocks ↓
Total Size: 684.93 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: 1,367.28 GB sent, 104.52 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.