Memory Pool Memory Pool Refreshing

51,142 transactions
24.02 vMB
Show Random Selection Loading Transactions
Max Size: 128/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,501 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,882 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,500 (140,230 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
730,270 730,270 00000000000000000005b61a8f0241f0b6be96264c0db03de01e8eab65552a4b 1.48 MB 2,629 11
730,269 730,269 00000000000000000002497592620db9a7f0c22a7b845136d2ef113dbc7356aa 1.34 MB 1,520 13
730,268 730,268 0000000000000000000631d3f3d0c663fff75b5a05d101f210edc8d54352fca0 1.19 MB 933 9
730,267 730,267 000000000000000000093bb9793c955fcdbc85e6221282828ade7cdb996a7e0f 1.53 MB 3,555 11
730,266 730,266 000000000000000000025ec4922564cbeff82554e061bfc737da8129d1d966bf 1.50 MB 3,601 17
730,265 730,265 0000000000000000000237e0eee8268cefd2b2a28c2ea63828ceaeac902f478d 0.00 MB 1 0
730,264 730,264 0000000000000000000160f78ade7c964d45dcdba9383053ca11b695eb59b2ec 1.39 MB 3,133 34
730,263 730,263 00000000000000000003cce90683d95e58b00fa3ce4096eeab59cedebfc1fcca 1.42 MB 2,387 10
730,262 730,262 00000000000000000003b48c95414566ffddb85e2197fd35035f7d7dc41d1694 1.22 MB 1,078 1
730,261 730,261 00000000000000000008ec30cc965e7dcfb2a397b7785578545da0854568944f 1.51 MB 3,231 5
730,260 730,260 00000000000000000001d37372da4d2b9762cdbd886bb9e135469411e908b138 1.50 MB 2,615 13
730,259 730,259 000000000000000000093db5ee3b1d7e5b614c66119aff7693ce3e9287de8111 1.44 MB 3,049 14
730,258 730,258 00000000000000000008a30c9b5ec5679b68a139aab4d5fb5f7a7cc893670921 1.49 MB 3,192 18
730,257 730,257 000000000000000000005870e83dbfb9363fec8a49ddc03c4446606bb6037cce 1.04 MB 1,447 5
730,256 730,256 0000000000000000000754dcfd9e215066942171b10fe73ba054cb5e9b4736bc 1.44 MB 2,856 6
730,255 730,255 00000000000000000009213871bd54dd56a9440e1e8fe267e9380f8c25fca2c6 1.24 MB 1,667 13
730,254 730,254 000000000000000000044d11e864e13f4b75331e23eaa30b63f6b6339ab4193d 1.42 MB 2,724 16
730,253 730,253 000000000000000000088f9ff4d956714186f42e3ef8a23eb399cd7b312da3a8 1.51 MB 3,226 9
730,252 730,252 000000000000000000046077935e9ad8085f3b7b4f0127b986d0744a2058a122 0.51 MB 805 9
730,251 730,251 000000000000000000019b412cd18632708694004c4ca9a9466655d55180bc52 0.10 MB 244 12
730,250 730,250 00000000000000000000c06cbb2cbaa05508fa288530c9f59957e9e11d45a7c0 0.63 MB 1,097 9
Previous 10 blocks ↓
Total Size: 700.39 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: 2,304.42 GB sent, 213.21 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.