Memory Pool Memory Pool Refreshing

62,122 transactions
27.06 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,660 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,393 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,659 (14,002 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,657 857,657 00000000000000000002efc8f24c6f1281ed3f921f4be0cea11ad7a85168824a 1.60 MB 3,639 5
857,656 857,656 00000000000000000002013bc858156d0a7fc7a0ec0024474d055188b88604b6 1.62 MB 3,110 11
857,655 857,655 00000000000000000000c34b7c1ef992dfc1be05d4c92a450d13dff5190f1644 1.51 MB 4,040 7
857,654 857,654 0000000000000000000300b3634b93d81e3d344d8be4676102a156cc0c8df03e 1.53 MB 7,601 3
857,653 857,653 000000000000000000019e2af95b8f719b08aeaee0e46475e105d63848775270 1.54 MB 4,881 5
857,652 857,652 000000000000000000021b73f6bb352c11e212180bb6d7888af4f8fd8bf958fd 1.59 MB 4,490 7
857,651 857,651 000000000000000000013e6c64386ee4f55e09b0ae412851f67b79e27d868698 1.59 MB 2,648 5
857,650 857,650 00000000000000000000785660988df6805054a061d3dc6b7268445bd9640066 1.52 MB 4,183 7
857,649 857,649 00000000000000000002a6ed11ba4e7f5c0141e33542dde2e65ff4328344196d 1.51 MB 3,986 5
857,648 857,648 0000000000000000000109495db7dd2c4f0deb4c062e54fb89475a5f935c9c4f 1.53 MB 3,012 9
857,647 857,647 000000000000000000010f52998b4749ee59be1149fade216b070496a8ac6788 1.63 MB 3,975 6
857,646 857,646 00000000000000000000a58dc30218c7d7cbe321fdcb30145a8d6c4ba16b3552 1.61 MB 3,558 4
857,645 857,645 000000000000000000008aa160544d70b4ff00de29b553cf1b29a972d212c741 1.60 MB 3,663 9
857,644 857,644 00000000000000000002f47df9975caf953524aa5ba95525a2bf8ca8380206d6 1.60 MB 3,821 9
857,643 857,643 0000000000000000000091f94b74b2882b42ec0e940c635fe23c313734527287 1.65 MB 3,897 7
857,642 857,642 00000000000000000000bc7c5d9d74edf4d3f0f150f1fcae59c0fa2c97f3365a 1.54 MB 3,930 10
857,641 857,641 00000000000000000000810ea663b990f3bf566b9b6b6e7b05b12261dbceb3dc 1.57 MB 6,789 3
857,640 857,640 000000000000000000018aaab516ba69dc3dd77d4a3e7ebb6c88de61ee187119 1.39 MB 2,764 5
857,639 857,639 000000000000000000009f52d6e38d645760a6cd1dc3abbbca89621d915ebd0c 1.58 MB 3,176 13
857,638 857,638 00000000000000000001ae9a35a3fd8578ec4d62c230cbebe464510ce74aa527 1.62 MB 7,238 3
857,637 857,637 00000000000000000000490c70d87cd5b8c1d6e859a9b504da26c85657b79142 1.62 MB 5,053 5
Previous 10 blocks ↓
Total Size: 702.56 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: 2,550.11 GB sent, 228.52 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.