Memory Pool Memory Pool Refreshing

67,389 transactions
26.83 vMB
Show Random Selection Loading Transactions
Max Size: 160/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,774 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,668 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,773 (229,296 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
642,477 642,477 00000000000000000000a6cb79909c9e700cb79bba2345f1eed6ac9c0c4e0f21 1.29 MB 2,843 183
642,476 642,476 0000000000000000000952bf0c48facd0da89386ffa4141ee7eef86986860f20 1.17 MB 1,670 142
642,475 642,475 000000000000000000096b26e2b36fe7d9339fb3d0c156906b02dc59ec26e30e 1.19 MB 1,583 154
642,474 642,474 0000000000000000000e90204b13de76396b6ff27bacae6acdd398495bb358f0 1.19 MB 2,312 188
642,473 642,473 0000000000000000000b97409561982560c8f7dbc26e7c76f89d1e73921a0231 1.26 MB 2,453 139
642,472 642,472 0000000000000000000c774eb63b21619b33e4cb749238ed7960eafd4f33a51c 1.37 MB 2,872 176
642,471 642,471 00000000000000000003e9df5debaeef31f31434bce42e27fabfbf1d2a044124 1.31 MB 2,758 154
642,470 642,470 000000000000000000101ed3c7edb7dedf19c927f3fa66de8d38ee7957467ffb 1.33 MB 2,710 148
642,469 642,469 0000000000000000000b7aa8d094ff8f65da7597537dc0555aa87ca59ee85af3 1.32 MB 2,002 138
642,468 642,468 00000000000000000001dbcecbf711c2e81fcea68644ff4c41fff8479860c927 1.18 MB 1,471 154
642,467 642,467 0000000000000000000219268037e7b1b0a97087f406382b08799e874dd222f7 1.42 MB 2,610 182
642,466 642,466 00000000000000000001ba326843c559b544d747fe1b03093f1b2580ff8a5cdb 1.26 MB 2,545 151
642,465 642,465 00000000000000000008ced1bacddae47e068e7d715ab031eb9e7368a584a104 1.13 MB 2,746 140
642,464 642,464 000000000000000000022a962629aaed0b0d6dd7f18129a0d13379bb88a86c56 1.25 MB 2,640 155
642,463 642,463 0000000000000000000178bf36fac5a02ce1d47a4f879f041b67f59ed8c0e1b7 1.27 MB 2,964 165
642,462 642,462 0000000000000000000638f9176d88927da94a3e3557939bd0d4d64c84c0512c 1.43 MB 2,488 166
642,461 642,461 0000000000000000000c3d4f64f21686bf1691a21cf3fc1624503ef9f2efcfd3 1.34 MB 1,626 149
642,460 642,460 00000000000000000008ecc89835151417940bfdb780ee7e48ed95780e592ecb 1.33 MB 3,180 183
642,459 642,459 0000000000000000000ba127948d6369503328b1929c86d13ea32b01a4e60dbd 1.29 MB 2,764 163
642,458 642,458 000000000000000000042354e97352e96a934aef68d47f5bac5a153a4a97e7b4 1.39 MB 1,531 156
642,457 642,457 00000000000000000001a4f5336ddc19fc364ce51af8dcd2ec5d008f9cc37d0e 1.56 MB 1,099 151
Previous 10 blocks ↓
Total Size: 702.77 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: 2,560.35 GB sent, 229.90 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.