Memory Pool Memory Pool Refreshing

27,709 transactions
31.94 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,656 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,123 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,655 (212,746 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
663,909 663,909 00000000000000000002a1960dd59e19986e93c3179edac9ba46d28aaf1bf95c 1.36 MB 1,382 80
663,908 663,908 0000000000000000000aa64a0e14f078fa7a6c1421e6886aa0027f23d14da0f4 1.14 MB 872 27
663,907 663,907 0000000000000000000cec63943dc1443ced69147df4c34ac0b766a5bbf91e77 1.04 MB 233 7
663,906 663,906 0000000000000000000ea503662aa2be5b491559a313edad8da21966039dd4e8 1.30 MB 1,873 17
663,905 663,905 00000000000000000005f78a86fbcdbad4f4728fc9c9439ca6f5033f220308de 1.42 MB 2,163 68
663,904 663,904 00000000000000000004ba235bafc7251a05ae1b387e80323a09756c0f3bd011 1.43 MB 1,665 16
663,903 663,903 00000000000000000003fafde73c7bd9838b1b1185c3d281cc650da907da4cc6 1.51 MB 1,467 21
663,902 663,902 0000000000000000000336d98530ac3327ef1ad5a32ba51ec95fb5dd3e804ed5 1.24 MB 2,580 43
663,901 663,901 000000000000000000098f1bfe75bae1078f96741b8cb70affcedbf7348e2737 1.35 MB 2,430 64
663,900 663,900 0000000000000000000316605c918d461e7658067d1bd2d3a64706bc741796ad 1.29 MB 2,292 21
663,899 663,899 0000000000000000000d492d94095931ca2f449a824dbd1015c68f460d331745 1.39 MB 1,945 48
663,898 663,898 000000000000000000021482c65a89049c1494bf686f64ebd365119edde36e83 1.33 MB 929 64
663,897 663,897 00000000000000000008b68ca6d36b07037be76a2a10bd95026dac7e2cf5fa04 1.20 MB 1,726 36
663,896 663,896 0000000000000000000e55a65c5dc14e1567fb6089cb75439d10336b07fa5f7f 1.47 MB 1,575 32
663,895 663,895 00000000000000000009be9ab37cee4dbfcfc762700c7d7151eb4fc450c394f7 0.00 MB 1 0
663,894 663,894 00000000000000000008175f9d50d9ac3dc76c77404a1204c3b28906ea8195db 1.17 MB 1,352 15
663,893 663,893 00000000000000000002a477ca230d1a553afd9e646960f3fed248b92d0105a3 1.51 MB 1,782 16
663,892 663,892 0000000000000000000cfcc7317b9b9f1613b163239f7bc91c25e8c2771ca11a 1.11 MB 2,502 22
663,891 663,891 0000000000000000000637bf5d7edf7c1acc628157a0b3775525a7cd89d8e3f2 1.34 MB 2,102 65
663,890 663,890 0000000000000000000d39cafca388be98360cb71f0c83ac01cd48aec7a40aed 1.29 MB 830 24
663,889 663,889 00000000000000000003a3db8a2d29903913cbd099991c82f508d99844e83857 1.20 MB 2,748 52
Previous 10 blocks ↓
Total Size: 711.69 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 939.37 GB sent, 22.37 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.