Memory Pool Memory Pool Refreshing

22,222 transactions
34.15 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,117 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 3,043 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,116 (517,812 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
344,304 344,304 0000000000000000034135ace932ab4499bc75c0ff48b00dc2caadfc5a2369b3 0.06 MB 108 30
344,303 344,303 00000000000000000118c18d5e3017ad5bc5484d9419ed9ee12304796065effc 0.27 MB 440 26
344,302 344,302 0000000000000000183be0bab15627e6e452878a9270751a95f6b9e279451291 0.77 MB 900 24
344,301 344,301 000000000000000007e47ade54693cd9f524cb52d6a0ab69a3b13db72333b785 0.04 MB 43 16
344,300 344,300 000000000000000015d89c168fb9fd7ba8204528023ab9e986b877dc6d980e89 0.46 MB 693 18
344,299 344,299 000000000000000015f662ed2e442aa5188bbc36c4ddda728886695a1409a3f4 0.36 MB 581 25
344,298 344,298 000000000000000017c72a3751b961aa5639ccf257dbc03164c15b07f493dbf9 0.24 MB 456 26
344,297 344,297 00000000000000000facc5f5ea20dc2c079aeed2291edcc56e7ae239d23ad6e4 0.07 MB 88 20
344,296 344,296 0000000000000000180b78a9cf51d077025850d4581411cf226e2d9adb7f42c1 0.24 MB 477 25
344,295 344,295 00000000000000000ec587c01abf8322154dbd44ecfbcad013bb72858ba2e515 0.10 MB 103 7
344,294 344,294 00000000000000000290ede5a27ea623b890c0e4578849bba31ec2c070ec24cd 0.44 MB 737 23
344,293 344,293 00000000000000000013dab39c231fc44e4bab1dcf298e929131f96d5e30ca7f 0.73 MB 1,383 25
344,292 344,292 00000000000000001339444dac9926b39bd9ab50da427747570482f2f58924ce 0.41 MB 560 26
344,291 344,291 00000000000000000e9820d8521fe763ebf2837806ca492ce315d5295bd9911b 0.07 MB 256 45
344,290 344,290 0000000000000000008805f204b5b2d344fde4117da1edcc80d2dedac1285668 0.44 MB 437 16
344,289 344,289 000000000000000013b9ed462aeb36f96f77f43e6121439691bf88dead31f921 0.25 MB 689 36
344,288 344,288 00000000000000000acace605c1cd7461ac6d1452080431b8845d356baa8fba7 0.05 MB 108 15
344,287 344,287 0000000000000000015b11a48179755609e49ff9b4f35c16e790512f64ccb759 0.10 MB 226 28
344,286 344,286 000000000000000007de0c7962095e6736a80ebdb15bf7fb696086d756803cd0 0.48 MB 766 23
344,285 344,285 000000000000000017dc1d0443b7a1a351d16ccc0c37b8af0af9ffac90be2458 0.50 MB 839 23
344,284 344,284 0000000000000000049c1d7fa83a74c56b197c642008ba0d3ced9232cda3be78 0.15 MB 317 26
Previous 10 blocks ↓
Total Size: 684.39 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: 1,338.60 GB sent, 100.86 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.