Memory Pool Memory Pool Refreshing

36,817 transactions
19.78 vMB
Show Random Selection Loading Transactions
Max Size: 126/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,712 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,868 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,711 (35,559 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
834,152 834,152 000000000000000000010d7998baa4b4cf55e53f0d6c7d573fcf4753277784b1 1.43 MB 976 13
834,151 834,151 000000000000000000006dd79e5c6ef6af2354c2b1656803759aa3c11ad5c5c9 1.36 MB 472 12
834,150 834,150 00000000000000000000ff27e50f2780f478c1c45078cec5848d9942cfc6cbc5 1.65 MB 2,846 21
834,149 834,149 000000000000000000034e6269ed2b3db1a3cfa6c7339407f81fcb9ce1c5c55b 1.33 MB 1,219 16
834,148 834,148 000000000000000000030709e4c61ad67e3f7e6d9f54eea4a672a99335c92db4 1.67 MB 1,739 14
834,147 834,147 0000000000000000000354e5424289d679318f3ae5d81f2cce8deaf8311ac3e0 1.63 MB 2,311 21
834,146 834,146 00000000000000000002969e0eb66be6a744472058c2e05f5c917ae8d9991db6 1.82 MB 2,395 16
834,145 834,145 00000000000000000001cee68d89f673e6c94feb6c1dbcc40bb51cf5eb87f639 1.84 MB 2,648 18
834,144 834,144 000000000000000000003ef9e82e4093d33540ceb0794fedbb12cf1b02355fe9 1.96 MB 2,667 15
834,143 834,143 000000000000000000038bf725b733cebee1b9c775f770a1dd848411df468871 1.71 MB 2,554 23
834,142 834,142 000000000000000000030e44844dd568862dcf836df19ee75f853bf5e9111972 1.89 MB 2,507 16
834,141 834,141 000000000000000000025608fa9dd1c5cfc2594da697c490752e1cd8e42c4fc8 1.71 MB 3,519 20
834,140 834,140 000000000000000000033d8b11abf48957d026d8166c797452630f9dd2c2daad 1.79 MB 1,491 15
834,139 834,139 0000000000000000000082f33d4cec6e965470073d82966a3c07e1b4b533eba5 1.32 MB 443 12
834,138 834,138 0000000000000000000385431e7d6ce1cc72db878e25b0f7b834d73ca5448e63 1.93 MB 3,760 18
834,137 834,137 000000000000000000038166490aab64954827f704d7250afbf61b58f985bca8 1.62 MB 1,343 13
834,136 834,136 000000000000000000029150b0f04d3605f8e2159d54d5f0ab1dc62153ec3115 1.69 MB 2,952 16
834,135 834,135 000000000000000000022952675dcbae84e15e724ac9527f8cc4ab2661cfb04e 2.19 MB 2,159 26
834,134 834,134 000000000000000000003180baecbe9154aacefa2275155801967f341f563523 1.80 MB 2,281 22
834,133 834,133 0000000000000000000123844b16a8e39f7672b2ce39d205b15f75f2ae776fb1 1.72 MB 2,791 20
834,132 834,132 000000000000000000003731c0af040c66f450abde3da0fad1df5e0ca65d79d0 1.74 MB 3,261 36
Previous 10 blocks ↓
Total Size: 698.92 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: 2,102.50 GB sent, 203.49 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.