Memory Pool Memory Pool Refreshing

57,557 transactions
20.65 vMB
Show Random Selection Loading Transactions
Max Size: 123/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,995 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,711 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,994 (236,850 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
635,144 635,144 0000000000000000000d0cbc4fbcebcc5786f043df4059fd854e24f9bb60918d 1.36 MB 2,942 45
635,143 635,143 00000000000000000007c562b8157d37d160a74231c24a43f2ea471f8f643305 1.24 MB 2,616 38
635,142 635,142 000000000000000000033166156af7931343d89cc1315240516705f141f26461 1.15 MB 2,135 27
635,141 635,141 0000000000000000000744d031b74513c973a91fb6dc16414f972b187888d19a 1.12 MB 2,010 24
635,140 635,140 0000000000000000000cb53aa89ab0e973dbdd5ed488b4030e48b840a76a5c61 1.36 MB 2,479 43
635,139 635,139 00000000000000000007258886381cd158d6b3ef656e0dd9cf073637fb134b7e 1.11 MB 1,973 68
635,138 635,138 0000000000000000000fb3204d20020e0254099c3ae05db05a85d41c728dc444 1.12 MB 2,966 26
635,137 635,137 0000000000000000000ee8fffa29aa67f40c51caa2960c664a2432990e7979d5 1.42 MB 3,104 40
635,136 635,136 000000000000000000083bf18bd28e87dd5860ae677495b9f4f242f3fd9d023e 1.34 MB 2,773 56
635,135 635,135 000000000000000000040be80aef74bc49e094f3ad2893c343769939d13f155d 1.31 MB 2,757 54
635,134 635,134 0000000000000000000841f18a3a059a5b8b2c5b6737d48f71a177a865abf5d4 1.27 MB 2,244 40
635,133 635,133 0000000000000000000db646ad88e2600a425d815b56cecb80a555c6e331b566 1.31 MB 2,895 54
635,132 635,132 00000000000000000009cd662503e71ade906c3f9014477d0a43490083799ee1 1.53 MB 927 11
635,131 635,131 00000000000000000003215f96eea2bad67262fa57123397fa0037aa7675d7b8 1.27 MB 2,060 15
635,130 635,130 0000000000000000000133d964e01f7a0ebb8533cb040f61408144299e9a7275 1.24 MB 2,681 38
635,129 635,129 000000000000000000019c532f736b3aae63a90cac3693284d14c01a20855bff 1.16 MB 2,608 20
635,128 635,128 00000000000000000011c964dfc94ec0a8f8414576769f77095d9b0de854303d 1.21 MB 2,435 31
635,127 635,127 0000000000000000000549524900191c89471d48805c3adce40bbe35587529a4 1.07 MB 2,662 22
635,126 635,126 000000000000000000002c0f1070fbe766093bd187b547e15b73f8e0eb9cee7a 1.23 MB 2,845 34
635,125 635,125 00000000000000000006a5acf1c5ec498c795382d2e5e8c6f037b2ba18bb46b8 1.38 MB 2,042 42
635,124 635,124 00000000000000000010ee488f5eddf6cfa94c6ee78a4c611f7b01ae34c584f7 1.22 MB 3,043 59
Previous 10 blocks ↓
Total Size: 703.20 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: 2,584.32 GB sent, 232.61 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.