Memory Pool Memory Pool Refreshing

73,904 transactions
28.43 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,756 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,787 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,755 (354,950 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
516,805 516,805 0000000000000000004e50d1101237d213f69d38c9e26abeb35f9b4ff24444e9 0.39 MB 952 34
516,804 516,804 00000000000000000041b327444abd47e5b91892c28bfc070666529f35f2ee3f 0.13 MB 292 15
516,803 516,803 0000000000000000002502c34373cb5ddacc339426b0ed36ee4f57224b8e0dfd 0.21 MB 505 31
516,802 516,802 000000000000000000005e0c77f5c0e08f773e33f128aefcebead66f47df4835 0.03 MB 65 31
516,801 516,801 0000000000000000000964102c8d67bffbbdd573ca64a758d2b0fb93468dc2c6 0.55 MB 1,291 22
516,800 516,800 0000000000000000003c6a47c9c4adea1aa20bebfd368d5bcf2b1d646773d4ba 0.77 MB 1,435 24
516,799 516,799 0000000000000000003842fbeada078b67a786e3df6004118e231788590a8330 0.13 MB 271 16
516,798 516,798 00000000000000000023978e1d4beaa4c1d374f777bf4ef521a0acd9e6c88dbd 1.11 MB 2,308 21
516,797 516,797 00000000000000000040330237ad9f22312de1b4f096827eadb4dcf19c6d4054 0.10 MB 225 46
516,796 516,796 0000000000000000001872ac151f7b42e34e948751b805a2d7cc8dc84853aef2 0.44 MB 811 31
516,795 516,795 0000000000000000000cf4ef3ca89f0612d4eced2b1d9b3c2c88eb69b7b1d3de 0.51 MB 1,279 27
516,794 516,794 000000000000000000269def6c27e7625d563c75b40c61afb656cdf54bfc09ad 0.31 MB 634 4
516,793 516,793 0000000000000000002b6f13fb499b798e203473ea2bcac3628deb9dae52c452 0.10 MB 178 63
516,792 516,792 000000000000000000470b8ea5def990bce3c31c66c1f2bcddd87f5c71dd5fe2 0.79 MB 1,747 41
516,791 516,791 000000000000000000330f9baeef60774635364f8e19f4e36e74c6e10869ebf1 0.55 MB 1,217 28
516,790 516,790 0000000000000000002d984aadeaf47775ac381199b94d4c31a5b95c0b411abb 0.90 MB 1,559 30
516,789 516,789 0000000000000000003bfb83ccb4cceef9fea47b96331e10778f12611d947c61 0.29 MB 738 26
516,788 516,788 00000000000000000040821904e18144eb5c34f1e2f22ad3f13516fb059b418c 0.81 MB 1,546 22
516,787 516,787 0000000000000000004087362c49a55952110ccdd68943003998e84fcab6f14d 0.04 MB 86 38
516,786 516,786 0000000000000000002915be724798fdcc05937fb1e75e7987c583f23f83d75f 0.51 MB 1,084 41
516,785 516,785 0000000000000000001abaeb083b7a12272c584ff8923c2cd1d4ee795e74c101 0.61 MB 1,072 31
Previous 10 blocks ↓
Total Size: 702.74 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: 2,559.77 GB sent, 229.69 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.