Memory Pool Memory Pool Refreshing

85,767 transactions
34.95 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,304 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,509 28
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,303 (246,744 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
623,559 623,559 00000000000000000006bb64bfc709d7c1b547b2539cead9685bb813e647ea22 1.36 MB 2,463 12
623,558 623,558 0000000000000000000543f6a267a06998728c1c5bcb7505820b8b8e2f4a680d 1.22 MB 1,626 11
623,557 623,557 00000000000000000007a62b61e1382c4b745d3b9bbff52dc58f7db8d4f24188 1.36 MB 1,951 40
623,556 623,556 00000000000000000011c41cf2a07924479ba89ca633ea82c542e8135c3be7ad 0.30 MB 726 32
623,555 623,555 0000000000000000000b8af8b0c86db78a0abe9a94b91ce330dc02bbb497b479 0.71 MB 783 11
623,554 623,554 000000000000000000120108b53ebb6b6cedf9874eca067eeb92272a3d51b1db 1.29 MB 2,357 19
623,553 623,553 000000000000000000133a5185e0d6898604c6ab753e51d2257a44da684e91bf 0.45 MB 721 17
623,552 623,552 000000000000000000140418dd780271e057949a2dd07215852d41bf4ea14a27 0.89 MB 1,872 28
623,551 623,551 00000000000000000004324ebcd37316a47cfa2cf49317697f69609f3788b683 0.80 MB 87 1
623,550 623,550 00000000000000000004f48414f2faf52a71c35cb1edadbf584558a3a3f98cab 1.32 MB 2,160 20
623,549 623,549 0000000000000000000b777b07b87fd525d97581fc414c5d6ffb3123e4678779 0.39 MB 702 18
623,548 623,548 000000000000000000031575cc2d094ab181fbb68f045ed0fab307dada041873 0.15 MB 303 18
623,547 623,547 0000000000000000000049cd52994b010d8560e6434f77351191a4d08459daf9 1.39 MB 566 3
623,546 623,546 00000000000000000002c251c7ac8bf9c6e3e6ca5dc9b6e1e5f912afa42a66e5 1.29 MB 2,714 21
623,545 623,545 0000000000000000000e5f2ea10440744e134f12f0aab7799e894a845395021d 1.31 MB 2,258 9
623,544 623,544 0000000000000000001095e28bb748922968aeb26a5fb88cee1a2331af90173b 1.35 MB 2,400 38
623,543 623,543 0000000000000000000980047a59178b0ac22f8ced9d2b33ab1577b7f95e379a 0.83 MB 1,632 16
623,542 623,542 000000000000000000046e267587ab26cde22d1e6cb2fb945c863123d12f9924 0.22 MB 544 23
623,541 623,541 00000000000000000010a075ed9e3996768ec0bb99323e1a468b78b687d99a2c 1.44 MB 1,531 10
623,540 623,540 0000000000000000000488cf01b4c333ab3d2c7d15da6d376a0943565a55c388 0.30 MB 701 16
623,539 623,539 000000000000000000021b69dd3a0cbae0e8f777eecbef9cf67611e17709a25d 0.67 MB 1,077 19
Previous 10 blocks ↓
Total Size: 700.02 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: 2,226.78 GB sent, 210.60 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.