Memory Pool Memory Pool Refreshing

46,882 transactions
20.01 vMB
Show Random Selection Loading Transactions
Max Size: 117/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,817 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,593 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,816 (250,696 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
621,120 621,120 0000000000000000000766f488bd3cb0fdb6466129bfdd33ef4866b095a82e72 1.15 MB 2,548 17
621,119 621,119 0000000000000000000ba055ea9620a26e3386f1365079f3a03c83f46a9096c8 1.37 MB 2,410 27
621,118 621,118 0000000000000000000f68330467cf95591effbc323e44baf9cca7705cc2660c 1.24 MB 3,145 26
621,117 621,117 0000000000000000000633cae69dd2aece52110aec72219bcc0f03ae7f21912c 1.40 MB 2,933 30
621,116 621,116 0000000000000000000c0c97a01887c58197595e94ceab8c0f8ffa7e1e4e3a7d 1.29 MB 3,223 25
621,115 621,115 00000000000000000001a92bc0399a965b4da1e392401b1c5624217c326397f8 1.29 MB 2,880 24
621,114 621,114 000000000000000000091cf87edb4adbe88f57f3457243d5dd2c6161cdc3ac1b 1.49 MB 3,074 27
621,113 621,113 0000000000000000000ca1f9f3d8f8e64f5970f1b28b6ede809a321b6af5c520 1.53 MB 1,681 30
621,112 621,112 00000000000000000001f17d0fb921162b69163a84c119be69dba139a3707468 1.56 MB 2,299 28
621,111 621,111 0000000000000000000ba78bf031f6f6a5dd461cceb443524441c98c07490411 1.37 MB 2,435 37
621,110 621,110 000000000000000000067b0b5a02006ef9daae9766834e931744bb662a6a20c0 1.18 MB 2,222 18
621,109 621,109 00000000000000000010975a565d83737ab8a442287149eaf8c865b14529f3d4 1.20 MB 2,459 15
621,108 621,108 000000000000000000048e011b6d22f23982d9e1b761b1419e842a7cd879a27b 1.23 MB 2,622 18
621,107 621,107 00000000000000000005b358b11bb1888d2b2e3f251b689f303e750a2c675def 1.38 MB 3,100 31
621,106 621,106 000000000000000000066dcbb05ebeb4e1458605c9c1cc3d94ffea9b5668cc59 1.40 MB 3,103 34
621,105 621,105 0000000000000000000c52becf0ff56a2df999e71dbe5f7285efd497dac8f725 1.35 MB 2,983 26
621,104 621,104 0000000000000000000d017bb33fcfda64f8d33ced67e7da85e3664832f94ac7 1.39 MB 2,890 30
621,103 621,103 0000000000000000000026169c495706eb5bffa7ae0390163ec69704be7480e8 1.36 MB 2,867 35
621,102 621,102 00000000000000000008a636edbc2345e3646e491adf5d546ecea511ef1b2871 1.16 MB 2,229 18
621,101 621,101 00000000000000000007a225b28404eae6e402ed54eda8180526eb3f7fda93fd 1.29 MB 2,881 23
621,100 621,100 0000000000000000000a6a42f04094238ed4ed461a61dabbb174b8991aa17a93 1.22 MB 2,596 22
Previous 10 blocks ↓
Total Size: 702.86 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: 2,576.32 GB sent, 230.40 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.