Memory Pool Memory Pool Refreshing

1,637 transactions (0.39 vMB)
  • 1 sats/vbyte = (7 blocks)
  • 2 sats/vbyte = (3 blocks)
  • 8 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 3/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
908,995 00000000000000000002349e0000000000000000000000000000000000000000 0.38 vMB 1,635 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 908,994 (889,415 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
19,579 19,579 00000000f8981b55268d8574a52897641c48240a5f2aa177a914a748b861daa3 0.00 MB 1 0
19,578 19,578 00000000cdc092feb0a8b91942f8268f557989d239fb7af3deeafba76f0ca78c 0.00 MB 1 0
19,577 19,577 00000000d8b7b73367fc01eac843fcdbccca925af70896a066ec2cf4960610db 0.00 MB 1 0
19,576 19,576 00000000972d93c1392f24d83ad36be2900e10adf9bd0b250663a1d92f76583b 0.00 MB 1 0
19,575 19,575 00000000c0e44635afd567c9a51d71e99ba9ded586be62f61ebec232b423b753 0.00 MB 1 0
19,574 19,574 00000000b290be23fba87c16cf07d3b6df0c21d86b38b0d7055ea65c6a690f07 0.00 MB 1 0
19,573 19,573 00000000fa0fa2a1e3ea7456255394c6d711708b99dae9aed813e00539872602 0.00 MB 1 0
19,572 19,572 0000000087aca0a018caa62f70145ea28826f778eb102d36c1fe82173454c896 0.00 MB 1 0
19,571 19,571 0000000067f883212db46a0325c63b0036f84fe5d966b6c85bc2fcd11e4c3e4d 0.00 MB 1 0
19,570 19,570 000000001b6c8f276463d43cdc8754c9a36d9528d4e7d8ab76aac2fe5645031e 0.00 MB 1 0
19,569 19,569 000000008d5d0dda42b9e6ca962ce0e6d6f5bf4a8e9dc945f30e963dfc45cf3c 0.00 MB 1 0
19,568 19,568 000000006175bd5fb983847fb23431be4756982ca5d1c2b54d5ae7a474698c7e 0.00 MB 1 0
19,567 19,567 000000004eaa409afa2f25dbf72d97ecfbf034b0435b731f30de914ec5e6a1dc 0.00 MB 1 0
19,566 19,566 00000000efe150fb7a3c28fae2ccd85350886f9cf3ca64cf617329e4a605d6d9 0.00 MB 1 0
19,565 19,565 00000000a722d4c9eeefb6ddf6933a585254fff8554603dea4850b75494d0580 0.00 MB 1 0
19,564 19,564 000000002dac70356f9d541597604a4347956204e3c6ae99737362eda6f6dcb7 0.00 MB 1 0
19,563 19,563 00000000dba3441c1c39f11171291ec5600a8378a8b177e676521b544fa0c52c 0.00 MB 1 0
19,562 19,562 0000000011e75b784b4d3299736629d84b92fb0b41bd1ee3cb09d18cb7dbac6e 0.00 MB 1 0
19,561 19,561 00000000a751c1170a17b8cbb9c3872c25325df53151edb5c168776b49dccb2e 0.00 MB 1 0
19,560 19,560 0000000030b6810eeea4b8822ebf97808aed63131f18d8daef4e7d53432babbf 0.00 MB 1 0
19,559 19,559 000000000782360b4ac9d18d52648662cb96b984a9b1212daa2ae1fb6ed72c98 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.54 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,867.45 GB sent, 105.10 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.