Memory Pool Memory Pool Refreshing

64,308 transactions
28.94 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,859 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,368 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,858 (192,794 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
678,064 678,064 00000000000000000007b1694a6b3295ac27e96dbb06df77e679a00cc8d6c62a 1.35 MB 1,893 85
678,063 678,063 00000000000000000009826f8fa58145b531ca97a41fe48ae27e2814e05c4c35 1.44 MB 2,201 103
678,062 678,062 00000000000000000002507e3ce8787eaaf5f59f901f665c8566f89a3efa8565 1.25 MB 1,828 92
678,061 678,061 0000000000000000000882ffa656b3fcc6dcbe7f3925a857f1b503c38a147df2 1.37 MB 2,836 90
678,060 678,060 00000000000000000009346671fe50a427ea118511d25cefe05e67da25acb091 1.29 MB 2,957 51
678,059 678,059 0000000000000000000a7abeed641af8fb79d14bdcd09771725a6725409f4a78 1.49 MB 1,944 42
678,058 678,058 0000000000000000000c2757895b33cdde938a8cb7dfa914adc7322ba131869b 1.30 MB 2,961 71
678,057 678,057 00000000000000000004dc2d65c6c8e9c76436a13c7e43892759b06cae641117 1.27 MB 2,973 72
678,056 678,056 0000000000000000000bae8d02e169de602a22e3ce6ad114d067b21af73e75aa 1.24 MB 3,164 56
678,055 678,055 0000000000000000000c1cfe4751a9329490a9aa21b3b9b0e9f3edfacbae1547 1.28 MB 2,839 53
678,054 678,054 000000000000000000002ecb3679bd8da45f50dfa78a7d006288820575fda45d 1.37 MB 2,461 71
678,053 678,053 00000000000000000000363fd5cbd27ceeab0214205bd9845dccca5f04473a4e 1.51 MB 1,707 76
678,052 678,052 000000000000000000055866e7944748ea662d9d1b8c9d1730e1ca437c35a0ac 1.34 MB 2,950 91
678,051 678,051 000000000000000000093c2ce0602f2372a76d505ab503bb3b95220b67613049 1.35 MB 2,469 79
678,050 678,050 0000000000000000000a1617964f509b71613ce65e174e0f8882dfe73cd34f12 1.15 MB 1,558 82
678,049 678,049 000000000000000000032e49a70791df3ec7448724a0177fd0bb8ec399b6d4e1 1.16 MB 1,367 82
678,048 678,048 000000000000000000076d360e83f3972258383c044113050d2dbcd563f48f48 1.15 MB 2,525 77
678,047 678,047 0000000000000000000897213fbd6aea10f78921de21e311ee299fe075438d61 1.33 MB 2,778 86
678,046 678,046 000000000000000000016b54057f1252074df18fef1cdd6fd19654dd91e66042 1.34 MB 2,614 93
678,045 678,045 0000000000000000000ba753df9d0447fd4679ffabd04a85f47e3f7cd3da8898 1.37 MB 2,797 92
678,044 678,044 00000000000000000001910c1a52a114e8976dad2524ae92b56291244f42b2fc 1.31 MB 3,014 118
Previous 10 blocks ↓
Total Size: 701.08 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: 2,399.25 GB sent, 217.79 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.