Memory Pool Memory Pool Refreshing

46,756 transactions
28.38 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
5 sats/vbyte 2
5 sats/vbyte 3
3 sats/vbyte 6
3 sats/vbyte 12
3 sats/vbyte 144
3 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,274 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,037 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,273 (212,323 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
663,950 663,950 000000000000000000079cc74a5b84294bc121ae5870096f90e97a56dc3ca736 1.31 MB 1,956 29
663,949 663,949 0000000000000000000df9f903fb9013125ac0249d544a418ea3e1ce53db1e2c 1.37 MB 2,354 82
663,948 663,948 0000000000000000000610c780243f7d9f6a52a80128b0c57890672941066e9f 1.41 MB 579 10
663,947 663,947 000000000000000000072da19ebc191edb20663289a3a32592298b99736b7a5d 1.60 MB 855 21
663,946 663,946 0000000000000000000c36590fbb3f65d16c445288ae5a9ccb2dbeefdaff57f4 1.33 MB 986 20
663,945 663,945 0000000000000000000931595efe5d47ca1c97a332dc73d8f3d42257c15bfc4d 1.43 MB 1,870 49
663,944 663,944 0000000000000000000d5604650884c7745dc306489b5dc1973f862857c40ffb 1.24 MB 825 19
663,943 663,943 00000000000000000003d0e25fc95f6feed43a7e6cdac46f2508a49e3f016c45 1.24 MB 1,942 33
663,942 663,942 0000000000000000000925f63bad48cb7a7f862c3af506211c9d84e42a075e4b 1.38 MB 2,345 56
663,941 663,941 0000000000000000000b2224bdddd63102370a9b45ac6f6ba8f4e885c320844d 1.40 MB 1,655 47
663,940 663,940 00000000000000000006508c85971aa307698b607c2b7f058efaa90857501cda 1.28 MB 1,946 57
663,939 663,939 0000000000000000000795aae7af048cb0f821e93f7d805567c1517359c81573 1.16 MB 483 14
663,938 663,938 00000000000000000009ef44c171d2cb9cf74c64185fa1158a42205be37e80b8 1.13 MB 874 17
663,937 663,937 0000000000000000000a8d4577232754ba70a3078650f28e86853aee6fc544fa 1.24 MB 1,835 41
663,936 663,936 00000000000000000006c762e8c29bf625f2d71f5b98aa9bc880ac05d5e2c569 1.30 MB 1,658 43
663,935 663,935 0000000000000000000cd23e1e26e4a63b44dd505cb3e509379e487813e29fdf 1.36 MB 2,044 76
663,934 663,934 0000000000000000000d4c0b19e0c29406704dfa836d838d517139bfcd964fc9 1.26 MB 1,249 31
663,933 663,933 00000000000000000008117994ceb4e6c0530334f16959de1471509235fca70c 1.04 MB 273 7
663,932 663,932 000000000000000000023f97ec4e60ad629a4d7812b94ea92ae1f52f26a76c39 1.35 MB 1,489 40
663,931 663,931 0000000000000000000edd9ac1651eef8e94a2bf25602b4fcf9e824431456ca8 1.10 MB 503 13
663,930 663,930 0000000000000000000aac4eed6907833ae77a6ed4b9449b469fcc5d4a721652 1.31 MB 1,443 21
Previous 10 blocks ↓
Total Size: 710.99 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 757.37 GB sent, 18.25 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.