Memory Pool Memory Pool Refreshing

80,181 transactions
32.97 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,309 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,544 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,308 (446,890 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
423,418 423,418 000000000000000001796113d01c3dcac0582501fd22812ce70a247009b88c8a 1.00 MB 1,538 36
423,417 423,417 000000000000000002bbca0158885f5b30c6f92ac3e18b7e9194d5f5a61b7e3f 1.00 MB 1,185 40
423,416 423,416 000000000000000003cfe3545f0ebb3159840e0672ed50d99e6ce08382a79583 1.00 MB 1,619 93
423,415 423,415 0000000000000000033c16b4b8ae04ca412430968e1ceed7b8637b45698b8df7 1.00 MB 1,659 61
423,414 423,414 000000000000000001e2fd599adb42df1a99178c02657bb461ce3786b391e1d1 1.00 MB 1,835 66
423,413 423,413 0000000000000000055e62a62e0208f2769dc2ae1a9144656fb971f3a45ead6e 1.00 MB 2,513 175
423,412 423,412 00000000000000000010d95b82451798621d41e38da34700823d6c8f8ca718b3 1.00 MB 2,410 72
423,411 423,411 0000000000000000008d097d2a7035802572192d34feb10506e2ea4c5f33f1ad 0.56 MB 437 23
423,410 423,410 0000000000000000022009815dc2546d5e6e35c155e2308ff7fc836443645aad 1.00 MB 1,747 47
423,409 423,409 0000000000000000018429ce0bd905652e8bfb87fe086b876ea358380fb23614 1.00 MB 2,810 95
423,408 423,408 0000000000000000029e6da988981bbfeb8c48210152777c26af7be95605a6b1 0.80 MB 1,267 53
423,407 423,407 00000000000000000403f1e1c2d5d3a19042e84ee508bf989c5f149a552a762e 0.21 MB 439 35
423,406 423,406 000000000000000000d0555251442e31121c5dd8b1bc39d8f6bc0b944d009da8 1.00 MB 1,970 59
423,405 423,405 000000000000000003b732ee565ad68280052b47ca1ac2e4c6ef19fa4dd59b90 1.00 MB 2,714 89
423,404 423,404 0000000000000000007139d72dd1f88a717be2fcce3dcbec03de0b8c95c2f481 0.93 MB 1,923 171
423,403 423,403 00000000000000000496dc3352294432b749cdc512a504211195752bbcacb369 0.93 MB 1,709 67
423,402 423,402 0000000000000000000c6fe5a16bac9eecc23df108ae3decd98fd22f997d1302 1.00 MB 1,997 53
423,401 423,401 00000000000000000372463b428e76c2fd173c9134769d933044df2f021a405c 1.00 MB 2,497 90
423,400 423,400 0000000000000000010dbed37ce4d056b808e9180b26ed9bbff2f873cba81181 0.20 MB 557 103
423,399 423,399 000000000000000002a9ce642e40c7006f1c2b911706a9ea55b1ce1adac08f92 0.57 MB 892 57
423,398 423,398 000000000000000002a656003cc9c1a1ca2526dc726d09006c3da6df4806c7cf 1.00 MB 495 27
Previous 10 blocks ↓
Total Size: 700.03 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: 2,227.27 GB sent, 210.65 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.