Memory Pool Memory Pool Refreshing

62,015 transactions
28.17 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,313 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,253 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,312 (230,413 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,899 638,899 0000000000000000000bed23027e7c78d494c1e237e0d976d0e94f358dc05f7a 1.17 MB 2,715 7
638,898 638,898 0000000000000000000bf3b8365f85d97ea047f10c2359e6a0c630a3ce7e13fc 1.33 MB 2,291 38
638,897 638,897 00000000000000000008e16b2c866f3a9742c78e22f3695b110e8269d64ebf15 0.84 MB 1,665 18
638,896 638,896 00000000000000000004cad761046d21f01c40504a99c111400bf95e44cdeb2b 0.86 MB 1,619 7
638,895 638,895 00000000000000000009bec0bfdc266698ec9e9dc09fa76b04a770941f2f2a7c 1.22 MB 2,539 13
638,894 638,894 000000000000000000092f0d42b1e4e0cafbde09a9ef15808223740d579e6f31 1.35 MB 2,943 41
638,893 638,893 0000000000000000000bf208632abe14ba8b07c26a91e245ab651c2fb0232a24 0.97 MB 1,730 21
638,892 638,892 00000000000000000010d4b0399260d15b95b6bdef22d836b04896dae441d9d6 1.16 MB 2,568 5
638,891 638,891 0000000000000000000120fdcb9bb5e59b1efe58078145f5aac653096c796541 1.36 MB 2,919 37
638,890 638,890 0000000000000000000f8eb3a725e3dbcf4e605d24e4220732155aba3c183a13 0.19 MB 451 25
638,889 638,889 0000000000000000001006ec9dcbc843182d8a2bbff0068a40e98f333da97200 0.34 MB 675 25
638,888 638,888 0000000000000000000b197bdf7d9198eb37fa671e2e98360bc420419eb7ba0f 0.15 MB 278 33
638,887 638,887 0000000000000000000b75075913ceee00974260850bb8ab3d9e60cda14f2920 0.11 MB 250 18
638,886 638,886 0000000000000000001142147b367f414d23af3b06597b7e05581e31b65561fc 0.65 MB 775 8
638,885 638,885 000000000000000000023084dfc339c383e8068d7b62f769f74d6e731689a5df 1.09 MB 2,868 5
638,884 638,884 00000000000000000008d7c2ad281cff1b446ed81171a5c0c4e988960b34f669 1.38 MB 2,131 25
638,883 638,883 000000000000000000053b6ca1b2bb4258f717ea180c0b3f82bf926b344d9862 1.26 MB 2,884 44
638,882 638,882 00000000000000000008ce223c10a485ed0837c51ecdd1c78d3958164eba3c74 1.00 MB 2,237 25
638,881 638,881 00000000000000000000cedd98fb709f9881d26a9c738b5d65af49c02845a00e 1.16 MB 2,562 21
638,880 638,880 000000000000000000117c8bce3609b7f977b58abf2fce3df5c3b628366c3828 1.01 MB 2,046 22
638,879 638,879 00000000000000000008966bf0db2d678d715e86a3d0b8637a8cbe8167b947d4 1.04 MB 1,859 8
Previous 10 blocks ↓
Total Size: 698.17 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: 2,069.42 GB sent, 198.73 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.