Memory Pool Memory Pool Refreshing

78,752 transactions
33.46 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,217 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,911 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,216 (17,619 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
855,597 855,597 00000000000000000001c5a044224c7057c265c7c1a846ef0ac4669088ca2555 1.59 MB 3,622 7
855,596 855,596 000000000000000000028b63f131cebd830f3e33553c10c18bbb0c15d91760a3 2.09 MB 143 2
855,595 855,595 0000000000000000000034e25bed728cb7e3cd1d6dffbbc8f084da6e318cb31a 1.83 MB 2,162 6
855,594 855,594 00000000000000000002e2a9b5f60d251e20cee896beaf0e8680ce8b5fb98110 2.16 MB 193 3
855,593 855,593 000000000000000000015ad2f3d97f827d5145fb0e0bc97520947dfd13e0e530 1.89 MB 1,540 6
855,592 855,592 0000000000000000000263a364e371fb087a6fc138f829a99d2b9365b93bcc17 1.60 MB 6,522 3
855,591 855,591 00000000000000000001f7c015c2782bb0ad823afa77a7be08045f1a24f003e0 1.58 MB 4,040 3
855,590 855,590 00000000000000000000fe7082d894d19baeb3826bbb1d368d4725e8556d3fe1 1.75 MB 1,783 5
855,589 855,589 000000000000000000011854d78feaf55f65393fd6714dcf47d6bc4ba5196ac6 1.99 MB 1,194 3
855,588 855,588 0000000000000000000154f2660340d562e57341fab368c1449871e247717407 1.62 MB 2,458 9
855,587 855,587 00000000000000000000529c84fd9d15344b058d61491b7ad6a2bbeb663205e5 2.06 MB 529 3
855,586 855,586 0000000000000000000117c83c75aaf2462c799590ab78c237315cbbbcc9180f 1.47 MB 1,736 5
855,585 855,585 000000000000000000020686ab68363ebaadd5d87c9cf14fb8934393542b7d64 1.57 MB 7,402 2
855,584 855,584 00000000000000000000cb62638de9d92ad9ad0be6c76011bde22bd51ca2f527 1.66 MB 6,289 3
855,583 855,583 000000000000000000028a3fdde597f560ecf536ce7301392155186b674f2142 1.84 MB 1,426 6
855,582 855,582 000000000000000000016a31da6546d6eeda5a1d79a5eb18500ced2a04f9062e 2.04 MB 755 4
855,581 855,581 000000000000000000027f1f6d281f83c991d995f3b29780f636c8ae620be9b3 1.76 MB 995 3
855,580 855,580 00000000000000000002feca15a2013bb7aeb6d46b1a7088bb7f2628dce33f05 1.61 MB 3,179 8
855,579 855,579 0000000000000000000312ef55c893477519a25e6a0c1a9640755497c0a707ed 1.81 MB 3,004 5
855,578 855,578 00000000000000000000520fa97d9e93c8ed50eb71092bae4c2a654897c0aab5 1.53 MB 3,094 11
855,577 855,577 0000000000000000000046461b751277545d301f8dfe18ae58d661eda3a7bb9e 1.80 MB 6,447 3
Previous 10 blocks ↓
Total Size: 705.43 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: 2,694.25 GB sent, 247.22 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.