Memory Pool Memory Pool Refreshing

63,682 transactions
28.13 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,282 00000000000000000002b5630000000000000000000000000000000000000000 1.00 vMB 3,081 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,281 (16,368 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,913 856,913 0000000000000000000238b0dc1afe4187fa5398ee7d5bf013bf52a1d735d30f 1.37 MB 2,406 7
856,912 856,912 00000000000000000001f811af88a6f759b5e33fb4c59bd4caad373674442e2e 1.65 MB 6,951 3
856,911 856,911 0000000000000000000128b59a851921df4b9c728a3d232770688221d5760388 1.59 MB 3,349 5
856,910 856,910 00000000000000000000df7442989c0cff7ee9eb38b4a5e09ddf7c104eb73367 1.64 MB 3,101 7
856,909 856,909 000000000000000000005d426a26fcf66d003a5d41b6a429ea915bd50604a218 1.57 MB 3,345 6
856,908 856,908 00000000000000000001c337b1adecc79ba776d3f8f9ad2d458ec63b9e0cdcfb 1.66 MB 3,272 4
856,907 856,907 00000000000000000001ae1c0f5b25f35a4fb43a60b80e64886e09be88325c00 1.72 MB 4,290 3
856,906 856,906 00000000000000000002f64eca8079186511e92a905e87b9e83ecb5f0c30241b 1.60 MB 2,970 7
856,905 856,905 000000000000000000012177e3c0753dea912b788942b186e4de03f2e6f7110e 1.71 MB 2,946 4
856,904 856,904 000000000000000000002f76cdaa8485479b342f4f0a1f6d6537f4b44060d2c6 1.55 MB 3,538 6
856,903 856,903 000000000000000000013e67c68f8a55f454a9d6cb15414c2d2ad6f6ee1843bb 1.54 MB 2,804 17
856,902 856,902 000000000000000000018c9770dc876c21e2ba84290dfc08307e3b4e79baacd0 1.54 MB 2,557 8
856,901 856,901 00000000000000000002a92a0dca2f3db543ac9d0cee2578646813165c1ed5e0 1.63 MB 2,826 4
856,900 856,900 000000000000000000008be137b4419e09bdb3748ec5f67ae911ee168e7b35b9 1.62 MB 2,874 7
856,899 856,899 00000000000000000001f0ae2ad71d6d66bd7d48f9e547cfed3adb872fa9766a 1.53 MB 2,645 12
856,898 856,898 0000000000000000000138715f2335f0608bb111d198fe0f08483a9f5db547c8 1.61 MB 3,132 7
856,897 856,897 0000000000000000000243c7924912517c502170407dfec34f9bcd838def8287 1.57 MB 2,888 13
856,896 856,896 00000000000000000002ad3776c0f8eeb8a97ffcb269052dd14cd1c27ccfb51e 1.51 MB 3,242 8
856,895 856,895 000000000000000000003dc3e12ac1a6a4fee709b9bf2be7b0fbd0fccac9981e 1.54 MB 2,109 5
856,894 856,894 00000000000000000001c2c237425d3de72d3d461dbb72328a8ad961aab0c6d3 1.21 MB 1,552 4
856,893 856,893 000000000000000000004e521b8c688a3ed65d31a04b6d31df7e7527a23c1114 1.21 MB 1,019 4
Previous 10 blocks ↓
Total Size: 705.55 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: 2,703.50 GB sent, 247.96 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.