Memory Pool Memory Pool Refreshing

55,159 transactions
22.91 vMB
Show Random Selection Loading Transactions
Max Size: 127/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,860 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,534 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,859 (30,622 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
842,237 842,237 000000000000000000015aef44d55028410f34893a949850c26c571013b6628f 1.22 MB 1,468 22
842,236 842,236 000000000000000000012fac1a3c80aa588f8fd0409914b2ec7a96f9c978cef7 1.75 MB 2,000 17
842,235 842,235 0000000000000000000121edd6d97464ebbbfb9c2334bd5952ae72c98bfa10c0 1.63 MB 3,829 32
842,234 842,234 00000000000000000002743ca54f687d9ffcd9037989969bee291bc44204c24d 1.66 MB 4,439 25
842,233 842,233 00000000000000000002fecf5156404ac02e80c1dc4d9a35aa82ac1fb1a5b6bd 1.30 MB 2,483 26
842,232 842,232 000000000000000000011980959935ad06063593ae7755cf539158cbcf7c5e18 1.37 MB 2,394 23
842,231 842,231 0000000000000000000258bdead9dfb53ef7efb235d863f1ae66846000544084 1.56 MB 3,588 24
842,230 842,230 000000000000000000014d8e8012952d066dceb08105c51cbbd3a84cad4b1ad2 1.64 MB 2,851 42
842,229 842,229 0000000000000000000168bf7babbcdad6d2e1d9f5b53bf164c90a08b81c7bc5 1.57 MB 3,105 97
842,228 842,228 000000000000000000023564fe80348a13f511f22e3a08c4317f5b5dd72422a7 1.21 MB 1,948 35
842,227 842,227 000000000000000000016fe38cbe574d7467e276b7879b7e33720e151c5c6f8d 1.39 MB 2,614 43
842,226 842,226 0000000000000000000053711cf9510a3afa0b431775e2bd094b7f083a2d2d66 1.17 MB 990 28
842,225 842,225 000000000000000000000afeb966d4478354a0e930548f388b03d67eef8c86d8 1.17 MB 1,295 30
842,224 842,224 0000000000000000000091060678b772979116da2e92466a5445720760859364 1.35 MB 3,622 33
842,223 842,223 00000000000000000000cfeb00f0ee9a354709d033f7d4d5f6095b4d70e90d0f 1.47 MB 3,196 60
842,222 842,222 00000000000000000002cbefc5b38b2569ef5538ffc074a703e313b52112d3df 1.27 MB 2,154 27
842,221 842,221 0000000000000000000218acee9602b86bcff19840779d7bbb9e4012e315422a 1.65 MB 3,020 56
842,220 842,220 000000000000000000016723e406014cc954927d57a89d8f67bb6765a4ee0930 0.00 MB 1 0
842,219 842,219 000000000000000000018bf82b703a2948367d945283d1c41776b2f80c4486b4 1.36 MB 2,634 22
842,218 842,218 000000000000000000008da065220e9dedbec50ad80991d47781e0cd7dbc3937 1.58 MB 3,732 55
842,217 842,217 000000000000000000013e32ec358d334568227b816520049404a2e698e2a87e 1.50 MB 3,455 75
Previous 10 blocks ↓
Total Size: 704.79 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: 2,659.96 GB sent, 243.57 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.