Memory Pool Memory Pool Refreshing

46,231 transactions
31.87 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,505 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 1,866 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,504 (123,603 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
745,901 745,901 000000000000000000085d14edf06f3c2a1eaa244cfb2f0b851a757d377a01a7 1.27 MB 1,598 17
745,900 745,900 00000000000000000006b9d7923180e018b93cd35b3083689b40da5051c49941 1.47 MB 2,948 23
745,899 745,899 000000000000000000010628e34ab41df9807998f90d802c9f76214e66238852 1.39 MB 3,355 33
745,898 745,898 00000000000000000006e66ec3585b2701274fb848e547bcd9c51c13f1c3e0be 1.45 MB 3,010 27
745,897 745,897 0000000000000000000284a78c469b1f407d3a569460b8313ce8378c68b814cb 1.39 MB 2,332 32
745,896 745,896 000000000000000000025b97332cf83c54c5cf5f117ee70f25c40f8e92c27209 1.64 MB 1,758 7
745,895 745,895 00000000000000000006e56ec8c8422442cb6cb8f2ab00b0fa9851180857def9 1.63 MB 2,289 13
745,894 745,894 000000000000000000094bb50387b509d6fc4ee2388449948ce3df8a64b8ed6d 1.74 MB 2,010 10
745,893 745,893 000000000000000000088ee77a6e17197ff63a44e1436f2c651bc1d84bd9746b 1.37 MB 2,396 22
745,892 745,892 0000000000000000000674f2a65ea2b61cd5f4a8543d639ee40f642addd121c7 1.19 MB 1,168 13
745,891 745,891 00000000000000000008e71d4b2766578d54b07a58cc830b4499b26ac615b56a 1.46 MB 3,221 23
745,890 745,890 000000000000000000087590ecad56cf017d27685a457bc1ff69caa7122cf67b 1.41 MB 2,959 42
745,889 745,889 00000000000000000001bd2c61572ee0488ad20943422d06188065accc0e2f88 1.49 MB 2,700 21
745,888 745,888 000000000000000000097e8e22250381612830d3e1cee22e0ead59023471817f 1.29 MB 1,827 25
745,887 745,887 000000000000000000020d6af01cc34e407ccaaec78223d554600cdfcaa91f73 1.44 MB 2,922 35
745,886 745,886 000000000000000000039aa589f5e173b529ab91a7a371f39ce7f701514d47a2 1.46 MB 2,806 34
745,885 745,885 00000000000000000007958f5666866b8f16689671ad067820a3cb419e3be71c 0.71 MB 1,402 19
745,884 745,884 000000000000000000009cf252c1fd6c179264ca4587892ad2ec3a15de4d46bf 0.03 MB 108 24
745,883 745,883 000000000000000000064c553b0727d130adbc6666534bf349303b129ab796be 0.03 MB 80 19
745,882 745,882 000000000000000000012cb9d8b2544e551696aa717e08acd6414903d5162185 1.37 MB 2,161 17
745,881 745,881 00000000000000000002b9e42754d05ad2a1c318db1d4516ef2d452e848d3b1f 0.59 MB 925 6
Previous 10 blocks ↓
Total Size: 698.53 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: 2,092.99 GB sent, 200.84 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.