Memory Pool Memory Pool Refreshing

61,088 transactions
24.70 vMB
Show Random Selection Loading Transactions
Max Size: 144/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,880 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,002 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,879 (416,977 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
454,902 454,902 00000000000000000046cc3729e1a3bed8361c6b4a12d6b74cb8629b3e6c4a8d 1.00 MB 2,534 147
454,901 454,901 000000000000000001062b060eb6b5ae5242852f7c3126980901155f3d7f0fac 0.13 MB 83 25
454,900 454,900 000000000000000000c27a66742c2d20d728f6735177fcdb0b4e6e562c85db0f 1.00 MB 1,067 47
454,899 454,899 0000000000000000012c6b7703d2d27507a9ef369790a251e8a67336705ea15b 1.00 MB 636 37
454,898 454,898 000000000000000000a8d87992c91d7c820615ac9d290d0446f8b085d4ebc4b6 0.93 MB 2,037 117
454,897 454,897 0000000000000000010f59273f331944c3a77e616f63825f1cd09206dbf504cd 1.00 MB 919 37
454,896 454,896 0000000000000000014e66c022fef1c4e5f580fb4572bcfe74e3004cf505f0c7 1.00 MB 1,982 105
454,895 454,895 0000000000000000015b8693a5e5029e0b9cacc2e84040625d0bdc934bd85179 1.00 MB 2,612 140
454,894 454,894 0000000000000000001b56d9d3018138b85de2ffc0549de1d5f1477253dfcdcc 1.00 MB 2,482 146
454,893 454,893 0000000000000000001bd5d0bf709d79de458144f3c110f20394e7c5ea53faca 1.00 MB 2,368 128
454,892 454,892 000000000000000000d36c68fcec92e547b34581d3a0ffb9811026645f6d4640 1.00 MB 2,309 114
454,891 454,891 000000000000000002439b77602daad1d2ff2d03e737d305af55004f32a02667 1.00 MB 2,481 144
454,890 454,890 000000000000000001b4c5776b3600bc24c6f03845b1d60c4f35a32c247fee63 1.00 MB 2,340 133
454,889 454,889 00000000000000000049e845a0db5e5935e29651bf295f07b75604299fae9f99 1.00 MB 2,407 278
454,888 454,888 0000000000000000006a2f8100a8f7748c470b24b72f700f2d0b64a8d8869353 1.00 MB 1,420 65
454,887 454,887 0000000000000000019872fbb5fa7a3017022eba93522171c870a83db48030b2 1.00 MB 2,488 134
454,886 454,886 000000000000000000818d0387ed61764bae418417c227416fa9e158ee63a2f7 0.98 MB 2,159 108
454,885 454,885 000000000000000002330629c99fbb9b2a266964ba3d7d5c1fa88590e4f838c6 0.55 MB 970 66
454,884 454,884 00000000000000000017a782d092d8d90ff9621af8b39dd72d80b9032c4e7933 1.00 MB 2,932 195
454,883 454,883 0000000000000000022350d129be5e4623d485db6cb32cfb3ab6c2fbd8c807d9 0.29 MB 655 113
454,882 454,882 000000000000000000985a5d4bd6c3446cd6877a6aa288c180be40024978895e 0.65 MB 1,400 114
Previous 10 blocks ↓
Total Size: 702.98 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: 2,579.75 GB sent, 231.37 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.