Memory Pool Memory Pool Refreshing

49,168 transactions
28.96 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,708 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,705 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,707 (229,401 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
643,306 643,306 00000000000000000001b1826859faf55c61b1b93c545a64521924df27841e5e 1.34 MB 1,481 26
643,305 643,305 0000000000000000000d5a26171b6ae1d856476b124653da954eb6e626d9ac7e 1.49 MB 1,598 70
643,304 643,304 0000000000000000000294493e3e5f8b5c9a68bc2ff5f03c38c0bcfcefad793b 1.54 MB 553 51
643,303 643,303 00000000000000000009e9bd3a435fd9a32cc212f9304947896c6b2aeb27f46e 1.47 MB 1,049 14
643,302 643,302 00000000000000000002099733a1b103f0c974f60433947bddab6a90ce3b25ba 1.30 MB 2,422 68
643,301 643,301 0000000000000000000c19a89e0baa14adbf4abd03a0d46d32d7f5c2c58ef7c4 1.49 MB 1,485 26
643,300 643,300 00000000000000000000f9bb2b610ceec6ef782e5c16669950ffc9995475ad3c 1.12 MB 2,277 5
643,299 643,299 00000000000000000007c5379a53760824220f7cc2a3ea59b262981b79294e3c 1.21 MB 2,325 60
643,298 643,298 000000000000000000026e3ccc3a40a82c60b86821b74672bfb43d1860c97515 1.14 MB 1,805 23
643,297 643,297 0000000000000000000e938ee250692f60b2fb7f0c2fb0bda71b85cba9c038f3 1.43 MB 2,423 107
643,296 643,296 0000000000000000000862e1989e27fe745d891fd26d580160d5129879a8ca76 1.30 MB 1,957 158
643,295 643,295 00000000000000000001e6d19363377bf8aa2c207e54b060442b0e6e935b9f35 1.36 MB 2,493 100
643,294 643,294 00000000000000000009452bc324000526ae9bca2dc501669477dcf8571b9670 1.24 MB 2,443 76
643,293 643,293 00000000000000000000857e15d880374c593ff43cc628c255e996c435c514a0 1.14 MB 1,723 13
643,292 643,292 0000000000000000000b9717cad6becb38884e715041614e777421ec06a64c16 1.21 MB 1,873 88
643,291 643,291 0000000000000000000499f770753c2479776a4b54854502750f751c8db841b9 1.22 MB 1,945 69
643,290 643,290 0000000000000000000de85d946876b1add93f85d5e3094e4971ecf64506045e 1.16 MB 2,647 26
643,289 643,289 00000000000000000003275af0235559efd39353aeae5666b11761a1f9733a28 1.45 MB 1,838 41
643,288 643,288 0000000000000000000bd6e80064272bccbfab20eca48446fc9c9438378bdaa0 1.30 MB 2,944 19
643,287 643,287 00000000000000000004b86e0013352f1f40f31b331cd729514c5aabfefe1ffc 1.25 MB 2,419 20
643,286 643,286 00000000000000000006434d7883221bd3d9b3c29daddaca7b829ce155d7aee7 1.34 MB 2,315 81
Previous 10 blocks ↓
Total Size: 704.51 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: 2,653.04 GB sent, 241.31 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.