Memory Pool Memory Pool Refreshing

57,151 transactions
22.34 vMB
Show Random Selection Loading Transactions
Max Size: 141/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,131 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,891 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,130 (248,939 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
623,191 623,191 0000000000000000000c40880437dd13198af1afd3aa43e8eda60f8ed9a80649 1.24 MB 2,373 64
623,190 623,190 00000000000000000004ba786fdac6f3d6b527cebf620f2b308ff0a02bfbaaa3 1.24 MB 2,222 47
623,189 623,189 0000000000000000000845da1862e123e76f74e99cc2b1fc9b766a052cb3110e 1.19 MB 1,951 47
623,188 623,188 0000000000000000000c4442bab4c000caed889421dd7686ea61effeb6872a99 1.16 MB 1,914 59
623,187 623,187 00000000000000000012e85f8b36e200eb48506830bb80d1e696f9133b4f259d 1.23 MB 2,601 89
623,186 623,186 00000000000000000008b43a75cf95686053bedc10c5a4a44f6083f396cdbed9 0.60 MB 1,417 6
623,185 623,185 0000000000000000001005acd7fde5780d4f4aeb651b1916b7bb59a631fe9d82 1.34 MB 2,554 50
623,184 623,184 0000000000000000000c00e8b5982bb2e17f0786a6f52b4705360dcbcc0ed435 1.14 MB 2,677 37
623,183 623,183 00000000000000000004193b688e98e35f6c82b482e5f81303ac3292f98c6709 1.34 MB 2,722 40
623,182 623,182 000000000000000000134035a884153afd36d5dfd788e5d72da0c08eb8a2a3e5 0.52 MB 968 31
623,181 623,181 000000000000000000106115286289f1b69600c7177db97e602d498cd2c2c1a3 0.23 MB 338 27
623,180 623,180 00000000000000000001fe4bb671c095fb0d903c47439e6d7010fce701863105 1.14 MB 2,264 40
623,179 623,179 000000000000000000037835518d2c4195799df6d2cad6af61aa2814bbd90dcd 0.08 MB 135 32
623,178 623,178 000000000000000000005179a978168c6d76ae58f39b121002054fefded33e5a 1.27 MB 2,412 33
623,177 623,177 0000000000000000000a258af43738175c97959d8e09256e1099a70b4ddfa678 0.38 MB 709 29
623,176 623,176 000000000000000000038d020fae6e295de07ebc4926752f43f470cf33fce67a 0.94 MB 1,750 31
623,175 623,175 0000000000000000000ce751da3c866574dcaef876260266d2384d3abd7f1976 1.19 MB 2,509 30
623,174 623,174 0000000000000000000e64bd99dee9643f8752d4179870d717b713641fe30c21 1.34 MB 2,876 32
623,173 623,173 0000000000000000000886089c8ee5e8165039a58a6d95dfeb6917e8db020eb9 0.94 MB 1,964 31
623,172 623,172 000000000000000000119cb740ae0bbc9f07065511414b8aee0bdee3a766c35b 0.36 MB 750 33
623,171 623,171 00000000000000000010907bac1b5fcf405c77949ff0baf06ca3d8ef6a53fea3 1.37 MB 1,978 14
Previous 10 blocks ↓
Total Size: 703.44 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: 2,592.23 GB sent, 234.36 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.