Memory Pool Memory Pool Refreshing

62,481 transactions
30.58 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,114 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,155 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,113 (248,300 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
621,813 621,813 00000000000000000008948742d940b3cb600cf9431093465bd49019a3828316 1.28 MB 2,472 49
621,812 621,812 0000000000000000000afd401ffd397bad4667ba5abd77761f25223fd6f13ca1 0.38 MB 240 4
621,811 621,811 000000000000000000051caf55dd7ef39eba6e6b0c7eeedf37cfb9283be8bf4f 1.15 MB 2,371 6
621,810 621,810 00000000000000000003678f1c60d6a88ab24d171c9af72c6efb6436c2f12301 1.22 MB 2,374 40
621,809 621,809 0000000000000000000f3e2e5f0a89466ba64960ed44f3b56002a66b489e1153 1.34 MB 2,253 76
621,808 621,808 0000000000000000000dc5f99b56646dbcd96d1873d7f068034022beca3b243b 1.25 MB 2,475 37
621,807 621,807 00000000000000000009f98ba7d37811917fed8b762a01ac5bbc0389e9bcf271 1.30 MB 2,434 57
621,806 621,806 0000000000000000000cf6d3261d32765fa55695c0a4c880d8fe2d822bf03b4b 0.33 MB 708 36
621,805 621,805 0000000000000000000b6a2a496381d7e023eb3906a002a00cbadb2256a42009 0.68 MB 1,177 9
621,804 621,804 00000000000000000005fcf8f1d3e979fadfa117ca775a9e90c784781f38e70c 1.41 MB 1,918 47
621,803 621,803 0000000000000000000abd7eaaca36994948374cf8b54236faac6b92211a15de 0.23 MB 421 34
621,802 621,802 000000000000000000038aca7df7666f8270c2fd3191fa94bc120ae289a876a5 0.14 MB 198 42
621,801 621,801 00000000000000000002393ab87dc5a2b893c935c06afb090f2c40e0fc0c616d 1.06 MB 2,106 43
621,800 621,800 000000000000000000088c0a6874d03c3f5bbd6f42b285703120ab77db3df22b 1.11 MB 2,106 18
621,799 621,799 000000000000000000087f17c719c53baf8b24eda8a70a6556fd0463af5b9782 1.21 MB 2,395 41
621,798 621,798 000000000000000000081e99c143859e853b652d07cb6b38edac862704e2264b 1.18 MB 1,493 58
621,797 621,797 0000000000000000000510b2cefd8d8ed878c56246ef9998cc8be1aba3b31f7c 0.19 MB 336 60
621,796 621,796 00000000000000000009d4536e082885db4028e7227ab539a5a01d63858a214c 0.72 MB 1,354 50
621,795 621,795 00000000000000000006a7f474e04236390a20acb6080545a183fa4a1aa02508 1.01 MB 1,778 12
621,794 621,794 0000000000000000000222f2c56d10027e1c5f6db825dd27682d97cff67c4895 1.45 MB 2,473 52
621,793 621,793 0000000000000000000cf41acd67ca243e76d8baeacd1306f2d97f31ca2b8294 1.14 MB 1,536 20
Previous 10 blocks ↓
Total Size: 699.67 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: 2,183.84 GB sent, 208.20 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.