Memory Pool Memory Pool Refreshing

31,769 transactions
21.82 vMB
Show Random Selection Loading Transactions
Max Size: 110/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,531 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,597 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,530 (256,842 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
613,688 613,688 0000000000000000000a2f8cebda9afd0bdca42f5670f7159b3f8c62e1c3cd5b 0.89 MB 1,867 11
613,687 613,687 0000000000000000000b74f065429c7508ed744fca8f027960e41211d249f890 1.27 MB 3,010 12
613,686 613,686 00000000000000000007e981b79bba49525d1035f7493e965c3df642c140e4d9 1.45 MB 2,357 13
613,685 613,685 00000000000000000001c0d7ae5e309aa565b921312017899daf2ca3c4575362 1.19 MB 2,364 3
613,684 613,684 000000000000000000094bff92d420205a46c128ec773dddcd969e340b29f7ff 1.63 MB 1,465 11
613,683 613,683 0000000000000000000519e71b747b5e4a848a9ca9e93ff35a70521f96d13456 1.45 MB 1,984 17
613,682 613,682 00000000000000000011191b353327fab4b178dd725103b068a48f70cb35f5a0 1.13 MB 2,580 3
613,681 613,681 000000000000000000077cde69033b4a529ee4f13e15d093ae3cf286ff1692ca 1.31 MB 2,932 14
613,680 613,680 0000000000000000000fca7c7ab9ff52c00340527e33093e8a96c18300275f91 1.39 MB 2,808 24
613,679 613,679 000000000000000000063296fa1245ff05af260dbff82c110c785bad5b978ae6 0.29 MB 588 14
613,678 613,678 0000000000000000000c8a00c02cc6f92d9bb70c89ebb1332ece40478d3c7c7f 1.26 MB 2,792 12
613,677 613,677 00000000000000000009438247528e0023c95340239a075919457c67c548ed22 0.74 MB 1,521 8
613,676 613,676 00000000000000000010c2a254bb9ae11392d1eae5a07c517a173701aadaa5f1 1.33 MB 2,645 18
613,675 613,675 00000000000000000008add47749295ab8bb732b1ab17dfcbb9d916dc1172870 1.28 MB 3,058 13
613,674 613,674 000000000000000000100f01930173e4a1cd3d1e462c92bc4758ec4601df98fa 0.46 MB 978 14
613,673 613,673 000000000000000000112771bad60c0245409ff41f8f853f2688bde7194abceb 0.46 MB 1,101 16
613,672 613,672 000000000000000000010501bd1aedf9742b8761e9b7d8db6f05f65806411f4b 0.40 MB 816 13
613,671 613,671 00000000000000000002d1d74426c36e5f97541ab039fcfe617425db12bbcfa3 1.21 MB 2,245 11
613,670 613,670 0000000000000000000a1ad5fb7ddd01a3296d980cb1be7dda2db78ab9117653 0.89 MB 1,776 13
613,669 613,669 000000000000000000059854cd1119c35c19370705b09cb7461606461be1bc95 0.06 MB 171 19
613,668 613,668 0000000000000000000add0bef45378d1e454bf8526c5c77f4598cd0c431fbcd 0.09 MB 123 13
Previous 10 blocks ↓
Total Size: 700.45 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: 2,335.37 GB sent, 213.58 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.