Memory Pool Memory Pool Refreshing

74,091 transactions
33.69 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,322 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,596 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,321 (326,470 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
543,851 543,851 00000000000000000018460d758bac8c85009c39ed9a92f9d5e7c690b6bdd2f8 0.04 MB 89 63
543,850 543,850 0000000000000000000e4fa8dd620533d5ab11c62b8e2998b2b2fda200db1a85 1.13 MB 2,662 17
543,849 543,849 000000000000000000275584c46036b1a33d063c3dd14d4ab74306fdbdb7e406 0.62 MB 1,383 14
543,848 543,848 00000000000000000000126a0f8b4d705f3b9910e1b98352f38b0c982a180cec 0.55 MB 1,177 7
543,847 543,847 00000000000000000025699a7d1a7bd6ecbaae1c1fd8c18959b9bb4dc1dc0ba3 1.22 MB 2,255 19
543,846 543,846 00000000000000000023ad6eddc4c3ec4f8bac688d997a9f7751e58aaf5a2946 0.59 MB 364 6
543,845 543,845 00000000000000000007933c617ef0a04a8edf09aa45e08efaccd819ba8a7941 0.76 MB 1,802 12
543,844 543,844 00000000000000000006e356b56fd5d67e4e9f4bfb1efe190c2682b920eeb2a0 0.03 MB 80 26
543,843 543,843 00000000000000000020f7c2ace86ba6addcdb10652e2678ffad601fb2e24e89 1.20 MB 2,674 6
543,842 543,842 00000000000000000007b2e3ebe0908aee916c07c7828e4c5cf29875d453b237 1.15 MB 2,751 25
543,841 543,841 00000000000000000014628b260aa0ddf145ed644b3bd43c92299cf9f603cd91 0.22 MB 582 13
543,840 543,840 00000000000000000017f83c9a470896166526704dc553dc5076dea26885d01a 0.33 MB 932 19
543,839 543,839 000000000000000000103aea5bd21d9b5273a553d4a4802a9d43f1ad26c65dec 0.43 MB 1,139 27
543,838 543,838 000000000000000000196cf7960a127d011f859ab3d524d16191d9aefa90f589 0.14 MB 303 13
543,837 543,837 000000000000000000239653473f8817134a8e7f72b5a8620bcb419c3874c038 0.00 MB 2 6
543,836 543,836 0000000000000000001048513eb1d6486650810d968a348952bc8621028d4ac2 0.98 MB 2,441 10
543,835 543,835 000000000000000000008c5db3d6f6aca5cfbab92f947688e022e604599ffabe 0.37 MB 717 41
543,834 543,834 00000000000000000026871578efad2aefdc9b1703ea22e7018a0f7fae2b6293 0.06 MB 123 12
543,833 543,833 0000000000000000000f08fa06bb042f42a110928d8b3509f2d27b8e4f5effd3 0.34 MB 797 12
543,832 543,832 0000000000000000001696e575f1ca0ff87d4d9c1d468174d028bed483391d4e 0.23 MB 577 17
543,831 543,831 00000000000000000023113048273064484d93ea2fb2ae35736a1dabfc163f4c 0.68 MB 1,888 17
Previous 10 blocks ↓
Total Size: 700.05 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: 2,228.99 GB sent, 210.85 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.