Memory Pool Memory Pool Refreshing

23,136 transactions
27.78 vMB
Show Random Selection Loading Transactions
Max Size: 164/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,449 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 2,984 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,448 (555,314 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
307,134 307,134 00000000000000001a5285ce620469822ba4ad7f35dd2324ad4ee831e01421c3 0.01 MB 31 39
307,133 307,133 00000000000000003edfe93aa3429745f5528b8e65e9481132381e033b845d6e 0.34 MB 614 31
307,132 307,132 000000000000000036752520e8ecb173397f8d5d8a7c130b9ce955635bcc99b8 0.25 MB 593 34
307,131 307,131 0000000000000000502734755f1e67ba221a751d633e03c90fa1c0d51309dfcd 0.26 MB 472 28
307,130 307,130 000000000000000049e44ee7e8d19c7243d2b0feaacb1fae820ee9ca2bbb0674 0.15 MB 124 20
307,129 307,129 00000000000000001298e2a4c83bf82904d5dcac1da40fbd5217181e26304c0f 0.09 MB 117 22
307,128 307,128 00000000000000002deb3af8f676cd97257dfa82a976f25e41575b897ec8d154 0.05 MB 71 28
307,127 307,127 0000000000000000497911a5999af0e67099b1f7cc08335db6bdbe7930b8e791 0.20 MB 208 20
307,126 307,126 000000000000000046e581702700d4e4d19b341899aa0055104e9cef146faff6 0.27 MB 512 34
307,125 307,125 000000000000000023b3f3bcae14951bf19e54d56e154da1150c7917418f456d 0.17 MB 252 28
307,124 307,124 00000000000000003c7f86364d5ce3ea5cb8c15b200ea401a7c922381c2a40ce 0.07 MB 80 21
307,123 307,123 000000000000000032131fc5f14dc832b632eb3667b966ebbd6c097e1215738a 0.04 MB 70 25
307,122 307,122 0000000000000000104d281f48058fd8e533ad5fad31837af9876cb8a30d3cb8 0.08 MB 167 31
307,121 307,121 00000000000000000c01d9647c3fffb55173888eba2c97a83e8395c69628d879 0.24 MB 407 26
307,120 307,120 0000000000000000376506402545a9d65bd0d77ce81ec9791b0573284a9c1871 0.02 MB 40 20
307,119 307,119 00000000000000001ab3dc911f6107edc718e159972f1a7e6a24a23ab83d3231 0.06 MB 119 28
307,118 307,118 00000000000000002ed1b6e404829843144686a833f1c914e433d876672fd5a4 0.08 MB 182 33
307,117 307,117 000000000000000036dcc7186f05527b4829cbe6793a32be97dd5b51a633da62 0.15 MB 234 22
307,116 307,116 00000000000000004d4a8bc54fd8738012855536e4503d6092e4492a3663bf6b 0.07 MB 144 31
307,115 307,115 000000000000000029083588c71147594ecb2fc8b86c5c9de6ed0b8b6b2bf5fb 0.24 MB 387 28
307,114 307,114 0000000000000000508e384ea99881043d339ec9e1677760f71eecfceb0aa2af 0.26 MB 364 24
Previous 10 blocks ↓
Total Size: 685.02 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: 1,369.55 GB sent, 105.05 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.