Memory Pool Memory Pool Refreshing

50,685 transactions
23.09 vMB
Show Random Selection Loading Transactions
Max Size: 124/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,904 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,634 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,903 (439,036 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
433,867 433,867 000000000000000002e43bbe8fb22525a53528744beb36451cce9eeb1e18a51c 1.00 MB 1,638 43
433,866 433,866 00000000000000000358ab92e7d8807c450ad14e45ec2864282c9de2bc75c702 1.00 MB 2,041 52
433,865 433,865 00000000000000000320df779c35f55da10bd2de042e4d83133cecd273c55b18 1.00 MB 2,585 80
433,864 433,864 0000000000000000022634aff1bb6d33e453c6c70a66949dd0a482fe86238103 1.00 MB 2,496 74
433,863 433,863 00000000000000000224e9aa295ef35ba3af0958e4a48117c666a2d13c90b837 1.00 MB 1,886 52
433,862 433,862 000000000000000002a75ae1ae4ca789acd88a8d479d7432a8d03f31981b5aa0 1.00 MB 1,551 76
433,861 433,861 000000000000000004229b87719fd5f4c129c29d7d2587a24aa0f10b6a5a422f 0.75 MB 1,406 71
433,860 433,860 00000000000000000038113bbb2386373b9101c6ae202a514b10035d9772a91d 1.00 MB 1,881 66
433,859 433,859 0000000000000000018373223ef306bfe5c285e0f5b2c6ecf380b3ee8325831c 0.46 MB 615 28
433,858 433,858 000000000000000003a17429e9cbd04813ccd53f66a41f5b594af95ba6b01788 0.75 MB 1,774 69
433,857 433,857 0000000000000000015ba8bcc49ead6e45d883288fb0ea0135853e28a957f1fa 0.00 MB 10 399
433,856 433,856 0000000000000000043eca618978ef35aff3dfe63f569450aec915a9dff90130 0.57 MB 1,173 60
433,855 433,855 000000000000000001b6bec53c15cc8e95bda00c089b4b1650c0c5eca7e7279c 0.53 MB 983 68
433,854 433,854 000000000000000003d5f3a96e4ec38edce75d4b7cb5fb7f5121e35fa6a2f6aa 1.00 MB 815 19
433,853 433,853 0000000000000000022af5c6f8805865e2cc55faa56467ccee205e3599a7d742 1.00 MB 1,422 29
433,852 433,852 0000000000000000037f95412706de235ae974e111b4c00735768ebb12acaae8 1.00 MB 1,306 39
433,851 433,851 00000000000000000064af59804281f7c7d7f1260a9ec6dd61d82e479ff21bd7 1.00 MB 2,236 51
433,850 433,850 00000000000000000212937b3d31e605eb915e98fceadddde9e8a5883f180314 1.00 MB 1,335 36
433,849 433,849 00000000000000000206929a3b76f014a48a0507b41eef899de407ef8957b95c 1.00 MB 1,338 37
433,848 433,848 000000000000000000f1ffd265c1868968090ce10f1054aa29fcff7890aa27e5 0.45 MB 831 53
433,847 433,847 00000000000000000356e91eb68b046d7770184c794afb91fef9d1f2086e5ca7 1.00 MB 1,930 43
Previous 10 blocks ↓
Total Size: 704.87 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: 2,661.08 GB sent, 243.91 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.