Memory Pool Memory Pool Refreshing

59,485 transactions
19.40 vMB
Show Random Selection Loading Transactions
Max Size: 121/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,851 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,195 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,850 (130,593 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
741,257 741,257 0000000000000000000152ff9c070875c360a1caf935ea650d0ce043b026be0c 1.31 MB 2,117 12
741,256 741,256 000000000000000000019a43a23165642477bc987310552d0a2c5fb9e7d288dc 1.49 MB 3,069 27
741,255 741,255 0000000000000000000065042c8c680f810c1e36fb2fcc6e1bbcccaf529a41c0 0.41 MB 832 21
741,254 741,254 000000000000000000025cbcb3701439bb81347492d08145cf942d76ce22f473 1.12 MB 1,105 56
741,253 741,253 0000000000000000000822496172013c6ecf62abdeb692776756c1db93818ee3 1.94 MB 1,168 11
741,252 741,252 0000000000000000000871b23947b22034d9344f19bb8cf1292ce66238c25f05 1.88 MB 1,148 7
741,251 741,251 000000000000000000058270dc85137b3ac543f5d5a86a5d989117afaa0784f6 1.76 MB 1,170 8
741,250 741,250 000000000000000000088fe2e178908c42d0b45849932871810088ae6355585f 1.51 MB 2,651 21
741,249 741,249 00000000000000000006327734ed1ae3f2a0de3f3a490d9293624410d77ded84 1.53 MB 2,846 22
741,248 741,248 00000000000000000003250105f14b034f37c65c7a4162236b984fcf61b9de49 0.78 MB 916 16
741,247 741,247 00000000000000000000a8af774103535a2a6ed060d42730ac4c4ab039e3d1ce 1.06 MB 492 16
741,246 741,246 00000000000000000005e346e5458b240a1032f20dd15b8ad1c01c3a0a81ce63 0.59 MB 638 15
741,245 741,245 000000000000000000090530b47d92464a750035d67c04b2387abbf6950382f3 0.97 MB 1,586 19
741,244 741,244 000000000000000000039f254b0b91e02bfdae4c4573015687e3f10e99c54ced 0.91 MB 1,147 10
741,243 741,243 00000000000000000008404c13c13d1c5bf1409540e115ea310a7534e297f6ec 1.52 MB 2,945 20
741,242 741,242 000000000000000000062b6de7865f44b9b32a5222a07e4c7991697d3e3ea764 1.11 MB 1,517 16
741,241 741,241 00000000000000000008335230595ec0cb00ced74432781ae18bdb8841a7636c 0.22 MB 463 15
741,240 741,240 00000000000000000004e0d7f6d06405af8e06df58d3fa1fd01f86f1ffad0649 1.18 MB 1,390 9
741,239 741,239 000000000000000000086eb4e0d5fc7eca4908d27cd76a5b5184ce843d9cbe73 1.34 MB 2,349 19
741,238 741,238 000000000000000000027f35f2e42764273f5e27299bab25028337d0e185e6e6 1.52 MB 1,527 5
741,237 741,237 0000000000000000000070964df6f1425d28218146f9f73d3620c94ae3cbcf61 1.38 MB 2,649 22
Previous 10 blocks ↓
Total Size: 702.92 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: 2,577.73 GB sent, 230.87 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.