Memory Pool Memory Pool Refreshing

49,288 transactions
20.75 vMB
Show Random Selection Loading Transactions
Max Size: 130/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,970 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,396 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,969 (669,170 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
199,799 199,799 00000000000002339981f7c40cce7ddceecd5e5e7dc4a4189a8e74fafb094cfe 0.01 MB 20 91
199,798 199,798 0000000000000312b2331383be11a00afe7a27cf1871388eafaf711bf6349201 0.35 MB 797 112
199,797 199,797 00000000000002c69bfbc644834398444aa550d34432930ed79042b0f022f778 0.13 MB 256 98
199,796 199,796 00000000000003ee5055a3f1e33c03e2cacfcad613a5cccbfe96116d9fcd8a10 0.05 MB 111 162
199,795 199,795 00000000000000dc0089cf3669ab51b95af557e7fa8efd5810c2286590c7d4df 0.07 MB 157 105
199,794 199,794 000000000000043f053bf8dafdc05788bf2bf49c6872fef370832b31f92ea779 0.03 MB 68 135
199,793 199,793 000000000000012641380312e3a68fc3f38744f62e50e8a506944e84071d9ac4 0.03 MB 86 216
199,792 199,792 00000000000000bfb5f7e6cd4f1977d06d009d23f03e464ea4921e9c4bc0ec6f 0.05 MB 167 18
199,791 199,791 00000000000003ec70ca96ba07f10d136b9f5113384db9bf1e09f561f855ab2b 0.33 MB 666 101
199,790 199,790 00000000000000c7ceae61acf5864d6b3ceb2b75983a2ed522898bee26d6dba8 0.05 MB 122 144
199,789 199,789 00000000000002cb0ad834543cace5c167b68e3e12aab628a101c1acb4bccadc 0.06 MB 123 170
199,788 199,788 00000000000005348c1b2ab2e3b606fd215ace779a9beddd6d8b0958fa4c1b35 0.00 MB 12 338
199,787 199,787 00000000000002176448c855fc5457e2fc237322f73498073f955dc47a89c50b 0.06 MB 137 113
199,786 199,786 000000000000030224bc99edc828bd72f357ba2d6ca1946891720d0fd9591ad3 0.12 MB 341 125
199,785 199,785 0000000000000263dcdee697e8d4ce3566cd9627ea2ef12b13ccef5fc6fe65f2 0.25 MB 342 332
199,784 199,784 00000000000004ab4997c081adf6fd69667bd0584a3ae645c2b0b72a3f0abf9d 0.03 MB 57 98
199,783 199,783 0000000000000459d9c7b3d57e8d26c42ea5cdba9b61931b5c934bf2ad35c167 0.18 MB 162 333
199,782 199,782 00000000000002bfded6636e24a8c06a097d9efa42500f355a7d8d0ee38e4044 0.30 MB 412 95
199,781 199,781 000000000000009f2c9f7b0853b5ca21c4a842ae96cdb9ff74a3fa2d65591f87 0.00 MB 9 0
199,780 199,780 0000000000000362914de835766a3f0439f4791dcdfba49c1d7ed94f1ab707d6 0.20 MB 286 251
199,779 199,779 0000000000000551a686a20e4933bf4f974ff49b5308c40b7980bf4c35a6ad41 0.04 MB 83 210
Previous 10 blocks ↓
Total Size: 697.49 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: 2,051.04 GB sent, 194.99 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.