Memory Pool Memory Pool Refreshing

59,249 transactions
27.94 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,299 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,631 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,298 (17,441 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,857 851,857 00000000000000000002428f938fdf3b402254de791adec88f9a13549491c5ea 1.58 MB 2,406 15
851,856 851,856 000000000000000000008af7121e5493708b548ee88da213fa37208584a8b94c 1.38 MB 3,095 6
851,855 851,855 0000000000000000000003796d9f104eaf21e1885d38fcd7fb61924a04d24b79 1.64 MB 2,439 9
851,854 851,854 00000000000000000002204c25351b97741207b71ec5ef448e3f28c528e8bdca 1.33 MB 2,712 6
851,853 851,853 000000000000000000003e021a7ba07cc7f397597c7df985c22c04ebd49ac2d4 1.50 MB 2,592 8
851,852 851,852 000000000000000000003b065fdfac5e36b833118ee50cbe8083cd1538d572f5 1.89 MB 1,004 18
851,851 851,851 0000000000000000000202703decd94cef7be2978413b0f54a9d39ebfa68e527 1.63 MB 2,309 8
851,850 851,850 000000000000000000010c9f11119d56d5c0459e6b378e4f06480ba08f1847fe 1.74 MB 2,591 6
851,849 851,849 00000000000000000000f9cf484d1de9f9274038d598be098604dc7e2c4d56f0 1.61 MB 2,920 11
851,848 851,848 00000000000000000001292a720d3ee2f8a358bc823c7ab091c08ac927098a37 1.64 MB 3,349 11
851,847 851,847 0000000000000000000311e4d5e6513339adfd849e767b9df12e49771d8d7ac5 1.66 MB 4,758 8
851,846 851,846 0000000000000000000103b3623fc8e9103b97ce732a8dfd216af32b9cd81ad7 1.69 MB 4,698 6
851,845 851,845 000000000000000000020559890be02f9cfd88950182a8ea766c77fbfde8f780 1.58 MB 3,306 11
851,844 851,844 000000000000000000022b0e446a9fb3c2702307339caaa47b7d7717ba926709 1.52 MB 4,035 8
851,843 851,843 00000000000000000002904428ab63380b0e1ad104ccaf3ce187f50ce14a614c 1.82 MB 1,078 5
851,842 851,842 000000000000000000010995e987a0e4e10420d84895ed555bad221a9686ca66 1.60 MB 4,144 9
851,841 851,841 000000000000000000018fadf8113f729fd1bd837803131afcc90acb1048c3c6 1.69 MB 1,917 8
851,840 851,840 00000000000000000000cdd005a38cf97cbe2b2be1bd122685fa36a8969cceae 1.62 MB 3,901 6
851,839 851,839 0000000000000000000372bde8c4c7e3181471b9a699dae3cec38a7234d187dd 1.41 MB 2,148 9
851,838 851,838 0000000000000000000380cd098f96d31ff8d5a08ea0bfd996925ede327c3c6e 1.84 MB 749 5
851,837 851,837 000000000000000000008fc248c0710d25c2b47627171c18b8a4fe03d0c005c8 1.79 MB 1,791 5
Previous 10 blocks ↓
Total Size: 698.14 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: 2,068.94 GB sent, 198.56 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.