Memory Pool Memory Pool Refreshing

57,813 transactions
27.67 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,747 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,552 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,746 (248,963 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
620,783 620,783 0000000000000000000db7832c71968ce3a6851ffd271c8e92e75a6c7668973e 0.60 MB 1,444 11
620,782 620,782 0000000000000000000fada22f7c0eb52dc7dee4129202296f4ee0b355069418 0.29 MB 514 19
620,781 620,781 0000000000000000000594fbc4a86cce3a0de95347da0ae1a78c4d1be75714e0 0.15 MB 401 21
620,780 620,780 0000000000000000000b2a75e18449e40fca3aa71e837c54fce3536d7b2c7c0f 0.03 MB 77 10
620,779 620,779 00000000000000000005f9b30bc384d557099796c9981f73b5b8bad44ca76120 0.85 MB 1,944 14
620,778 620,778 000000000000000000067fcfebff15733e46d3432251a898b2862088f0c65e70 0.72 MB 1,633 15
620,777 620,777 0000000000000000000ae6f51856442d134c1997be524f7b3e553f6ae9bee87c 1.16 MB 2,444 11
620,776 620,776 0000000000000000000c45b79dfef16ed16fe2c78029aefdbc80dab56b75e761 0.04 MB 104 16
620,775 620,775 0000000000000000000c5e245ddea254be4722e8fd6c6e10e383de47335ad10f 0.56 MB 1,325 13
620,774 620,774 000000000000000000109b50953dbd3f384417d294c836f27c18115adee65daf 0.08 MB 223 12
620,773 620,773 0000000000000000000114fa808904373a683c74dbcf2c6c57b88264ecc3e094 0.26 MB 494 12
620,772 620,772 0000000000000000000c58e922d57f8aef278c399ed68413805adb117e9c76a5 0.12 MB 239 9
620,771 620,771 00000000000000000011efd3aa5eb06024816eb7c517f66c8d8971a809bbabc4 0.17 MB 492 13
620,770 620,770 0000000000000000000eeaee535f52b7527bbab4b1daedcd53c3bd16d097af6b 0.41 MB 944 13
620,769 620,769 00000000000000000007e85fa1c4a40724f5162fa4ecb2b20310664fd3d121cf 0.50 MB 1,192 13
620,768 620,768 00000000000000000011144362ef5e4911eb006f4087322a92331b685137bd67 0.17 MB 394 17
620,767 620,767 0000000000000000000360b944e7431df17c904798ae15e5d419daea3f8a32d6 0.75 MB 1,691 13
620,766 620,766 0000000000000000000c526a3346b6d2504a9116f9458b9d0514aa3d386cba4e 0.43 MB 1,043 12
620,765 620,765 0000000000000000000be63d4128c84419537fe052c78f7d313084a73fb1c464 0.68 MB 1,505 12
620,764 620,764 000000000000000000021dcb9251b51dedf6511366d8eb041f9e7fc2ec5baec8 0.20 MB 362 16
620,763 620,763 00000000000000000009c8a44a931d5e9f950bd4c2b1e14004df8756cd38f685 0.14 MB 291 9
Previous 10 blocks ↓
Total Size: 698.98 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: 2,105.99 GB sent, 203.95 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.