Memory Pool Memory Pool Refreshing

66,770 transactions
32.18 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,124 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,414 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,123 (471,563 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
398,560 398,560 000000000000000003c56c013a3d49e04a4c4ff9e2413953bb7ab540f052586e 0.95 MB 1,700 30
398,559 398,559 000000000000000002ffc0ff9cd8ca1c18072dec0633111acea6e6de506c1dbd 0.99 MB 2,645 48
398,558 398,558 000000000000000001ef31fcb736d64e2fe20952ee1d4c55d76ccf6d9c8ec38b 0.05 MB 32 13
398,557 398,557 0000000000000000041a0e2c16426649baddf4a542b71dd861c6717ee1d90909 0.75 MB 1,597 42
398,556 398,556 000000000000000001d416948f820d37163ad0a04581a4b2fdc12affa023ca11 0.99 MB 1,899 33
398,555 398,555 000000000000000000a9f6c9699325cfe87f77203ad57e97faa041502d60b06e 1.00 MB 2,253 34
398,554 398,554 000000000000000005e30b635cc3931f9c40970692717214c398c9c7cd768343 1.00 MB 2,885 56
398,553 398,553 000000000000000000e88b3c53286dedea64d3f3820a5dd9f241c879f70ddd02 1.00 MB 3,855 51
398,552 398,552 000000000000000001741edc19aa213089da7a952236efc8db92b67499904c56 0.93 MB 2,379 88
398,551 398,551 000000000000000004aac5e5135f69b4800c5b4656b9aa9cf9835123e2dfc383 1.00 MB 1,993 37
398,550 398,550 000000000000000006105f97b87a36dbd2863c79cfe052b31c887ecc7f775b58 0.92 MB 1,239 28
398,549 398,549 000000000000000005798f528c671c63cd4c2a614a673678692b702e0debb652 0.99 MB 2,140 36
398,548 398,548 000000000000000002cce4272e3268bb6cea955cab9f615d83351d740dec22d6 1.00 MB 2,080 41
398,547 398,547 0000000000000000018ea17f114b7f1a78778a96fd915d9e8aaf7ef3fc165b89 0.54 MB 1,023 28
398,546 398,546 0000000000000000016cc5c1602b506dcae9c583c306b004b66b146603b58787 1.00 MB 2,588 52
398,545 398,545 0000000000000000019d63a61d1402805afb095fbdc014e66765549589fbb8d7 0.00 MB 1 0
398,544 398,544 00000000000000000245959fdd310260a472af7f2e9c7145bce2e2b4284c8c55 0.95 MB 2,170 44
398,543 398,543 000000000000000005497232143a8dedba3aae85e6f127a66309d8ada2ddbe9b 0.75 MB 1,823 48
398,542 398,542 0000000000000000061bfeda1a3cb4f64d1bd0fafed16dea8d169997eb368fe8 0.44 MB 246 10
398,541 398,541 0000000000000000002b7f700e5a657fc0990aa4e1ec361a8ed32ca9e7f9a6d1 0.99 MB 1,867 28
398,540 398,540 0000000000000000043e744d27c0676c4974cf8c1705e8fef1f054d75b6971be 0.93 MB 2,694 54
Previous 10 blocks ↓
Total Size: 699.69 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: 2,184.72 GB sent, 208.33 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.