Memory Pool Memory Pool Refreshing

58,314 transactions
22.74 vMB
Show Random Selection Loading Transactions
Max Size: 134/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,402 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,007 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,401 (326,538 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
543,863 543,863 00000000000000000003f6e998fd723b92f994d81d2e2ba9b1be1d39740ddea2 1.12 MB 1,919 14
543,862 543,862 00000000000000000007175cb36969ea5368d7fb4e2d0ed1f114ce9f58642e2f 1.16 MB 2,281 13
543,861 543,861 00000000000000000003e31b4493729c36d1d149ad1a457b44c90e83f9ef2b3f 0.20 MB 457 42
543,860 543,860 000000000000000000220c3a13cba2dac0e0eb6888d829cb260fbd55795efc73 0.59 MB 798 11
543,859 543,859 000000000000000000110577b124580d9c6f562197528bd88f408f7ffadb72fa 1.04 MB 1,486 2
543,858 543,858 000000000000000000120ac97d0f8da9a78b8c9d9f08a5e7c61ce550db7b823f 1.20 MB 2,681 31
543,857 543,857 000000000000000000205fe0d5e1c8b1f7f1ed991418c5661e8e9e0becbe2ca4 1.00 MB 1,471 22
543,856 543,856 0000000000000000001021bad050dc1b50e4f6524626e338961af5de2a46fec0 0.81 MB 1,207 3
543,855 543,855 0000000000000000001196c4d8f9c1c587018fd428e65c6476ed51273f158e75 1.18 MB 2,586 28
543,854 543,854 0000000000000000000407d898188a72f4fc6585edd4d12fd5b5861a26ef6ade 1.21 MB 1,883 9
543,853 543,853 0000000000000000000a055d62b4bbad77c4ec85f410aeb1e8b09df8ca04300f 1.12 MB 2,763 3
543,852 543,852 0000000000000000000e76f480409f0fcc41d3f88c6f6285ff13a61899eee26a 1.39 MB 1,291 24
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
Previous 10 blocks ↓
Total Size: 700.21 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: 2,273.38 GB sent, 211.67 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.