Memory Pool Memory Pool Refreshing

71,111 transactions
33.20 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,144 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,023 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,143 (199,595 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
670,548 670,548 00000000000000000001d98e531e35f9cdeaf55dc581a4374a7c3c577518ae82 1.15 MB 1,174 146
670,547 670,547 000000000000000000077e8ba06822db8006266e0f372d992185a3664ae75aa0 1.60 MB 840 17
670,546 670,546 00000000000000000004c7ccc20ed67ad379503c1fd0357494ff8c93510f125c 1.29 MB 1,686 43
670,545 670,545 0000000000000000000462a0d6f715d09ee250f6497c1ea39d5fa2d66c7bf320 1.09 MB 1,938 13
670,544 670,544 0000000000000000000b4a8ebe8b9036ca964e62d799dff3c0ae4eddf3f2062d 1.54 MB 2,079 70
670,543 670,543 000000000000000000084c87af589d45962d23598d5c0fa403e2ea6e67cbbf52 1.34 MB 2,551 110
670,542 670,542 0000000000000000000ae2797dc5bb5cbfb7603181b14f410c7a41352125b86d 1.17 MB 1,438 14
670,541 670,541 0000000000000000000621d10195981b8ae66443e9c4605b60219119719ab9a2 1.35 MB 2,176 55
670,540 670,540 0000000000000000000110e08686ef9049890a24d5309e62b304881db47c6732 1.37 MB 1,715 73
670,539 670,539 0000000000000000000bfb512f1042eff56639997027425c82434495710b9e28 1.31 MB 1,278 22
670,538 670,538 000000000000000000087999f4e0a3ef645fa1fa02aab78e5eac454e4070e474 1.23 MB 1,887 27
670,537 670,537 0000000000000000000ceb3dcc4c9c18e923f59111c90842fcf54a105359465e 1.41 MB 2,529 110
670,536 670,536 00000000000000000005ca63c94109145ac55f539b40322d7b3d3e47836eaa61 1.48 MB 2,103 51
670,535 670,535 00000000000000000009be5ca990c1e27a9275d4c9e24f1d6c3499ddd6518f95 1.10 MB 911 143
670,534 670,534 00000000000000000007baed9f60b5da185feaba58a81bea02a8f44003459726 1.48 MB 958 13
670,533 670,533 0000000000000000000453de477cc2387038feb5095e62fc54a42ceecf9748e0 1.28 MB 1,697 37
670,532 670,532 00000000000000000002d0534960dc2a07efdd8b7ce20b613bea4d0ef6fd7249 1.29 MB 1,939 57
670,531 670,531 000000000000000000077c7383806a797cac7f19cded87fbf1630138d7a8398a 1.40 MB 1,843 70
670,530 670,530 0000000000000000000a0f88a71301b1283d0ffc62bfd19daa69bc1488a3b8a6 1.11 MB 1,671 31
670,529 670,529 00000000000000000008e315daac10dc8ebdf7db8a3f2db80bdc109b6a588195 1.34 MB 1,908 35
670,528 670,528 00000000000000000007d15ddfc0420250a060478080f1fbf0c5a3d0ea83db33 1.26 MB 1,700 52
Previous 10 blocks ↓
Total Size: 699.73 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: 2,185.60 GB sent, 208.59 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.