Memory Pool Memory Pool Refreshing

43,252 transactions
25.71 vMB
Show Random Selection Loading Transactions
Max Size: 150/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,266 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 1,178 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,265 (225,855 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
643,410 643,410 00000000000000000006b363f18534dab0861b3d25f8e1123690506dedb50a73 1.24 MB 3,218 87
643,409 643,409 000000000000000000105fcc457a37758f33d993cb7afe8fa136b4bd9183ced9 1.28 MB 2,810 126
643,408 643,408 00000000000000000006af3a3a772c541fcb6808b63fe9b180665bf2b3599b33 1.30 MB 3,124 98
643,407 643,407 00000000000000000001e6c0263cf4d4fe76160cd4699be07963e1d243faac74 1.23 MB 2,887 128
643,406 643,406 000000000000000000020ed42051a8eda5ef2044c0c3ccd60fc8cb1aeae0227d 1.21 MB 2,881 116
643,405 643,405 000000000000000000051db72cbceb78578c878650e2d78fd86afdf81e91307f 1.14 MB 2,007 131
643,404 643,404 0000000000000000000f94043da15c4d7a6ce012fe0129036c1813bb6d3ce3dd 1.25 MB 2,923 139
643,403 643,403 00000000000000000008d230ef8521d28e2201459d6331dc3e5a07b35dc16b6d 1.28 MB 2,783 146
643,402 643,402 0000000000000000000cfb4b6693b03269578c1c671fc4c193b444ea63a60654 1.34 MB 2,821 149
643,401 643,401 00000000000000000000a43a0bc5bdec5be50592a8909637d7d22cd1ba5b9728 1.24 MB 3,537 171
643,400 643,400 000000000000000000072c6adda55fea57bda15803991ff2dbfbfec3082edd2b 1.29 MB 2,752 150
643,399 643,399 000000000000000000048e145b5caa27185ad4ab96b3297d0dcef9703e7c11f2 1.26 MB 2,972 126
643,398 643,398 0000000000000000000333cc99bf1c5528da0b6d89d6ae1d949c7480f0b38e59 1.36 MB 2,742 133
643,397 643,397 00000000000000000001c0b8cceb0369c3d11f88cbb34d3dc2240e4e0fc13fc8 1.32 MB 3,259 126
643,396 643,396 00000000000000000008adeccde8bff7cb40d147e45329820c1cfa1aeaa67538 1.23 MB 1,755 128
643,395 643,395 0000000000000000000bc741ed8b73f5622fef3b7caadccdbfb96088e8d18806 1.31 MB 2,911 134
643,394 643,394 0000000000000000000958db08bc3c3672eda715b474851214ac2c0e621aa882 1.27 MB 2,917 141
643,393 643,393 0000000000000000000a2b3fb16af5be1f6f7ded2e01af25603ee651a89bf0cf 1.15 MB 3,397 126
643,392 643,392 000000000000000000057ae1aebda2676e5fb0e95fff36755f53397c15621077 1.29 MB 2,650 136
643,391 643,391 0000000000000000000e0476661f8b2dd188680e9357c2f1ffc10e4da1d35ec9 1.31 MB 2,788 149
643,390 643,390 000000000000000000001ceb664151f4ab8b381606bd81fea6a7229a4c6e1bea 1.26 MB 3,016 159
Previous 10 blocks ↓
Total Size: 698.08 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: 2,067.83 GB sent, 198.18 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.