Memory Pool Memory Pool Refreshing

38,412 transactions
32.80 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,647 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 6,017 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,646 (4,505 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
859,141 859,141 00000000000000000001c1b7053cec1a53060bc8e44809c3f00492e5e2e22587 1.47 MB 2,980 8
859,140 859,140 0000000000000000000170b2c0084e172a3bb381912abff6ec7a4a41235b7deb 1.60 MB 4,891 5
859,139 859,139 00000000000000000001d3dfbdd879fd9182b567b8dc319045f21cc37f9479f0 1.66 MB 4,059 5
859,138 859,138 0000000000000000000183e9f2d8b1013e83f3acdde5d2f1213a47e5d9fbb686 1.51 MB 6,833 3
859,137 859,137 00000000000000000000ac4f47783c693389a9acfc67541bfcc935eec984135b 1.60 MB 4,944 4
859,136 859,136 00000000000000000002f64c013337c3fc085ff178ac75ff6c9a93f4e39d8b84 1.66 MB 2,622 6
859,135 859,135 0000000000000000000005eb1db41a58184af9ce871f27586664f1c03fd797a0 1.50 MB 7,590 2
859,134 859,134 00000000000000000001da3aa28194a617c24831ef43d96b056f816b9e409aff 1.43 MB 3,972 4
859,133 859,133 00000000000000000001762decde55f987f14a6be29161c655e859475cf0fa9e 1.46 MB 4,984 4
859,132 859,132 000000000000000000025ca95ef625d8607672f55f30be00f77bc969b8b1625c 1.66 MB 3,770 3
859,131 859,131 0000000000000000000151e45268071917ac5b9ba855f8017bc2255c511e08f2 1.71 MB 2,011 3
859,130 859,130 000000000000000000011dbcee16ec45613b90207a116e81db165066b03ce06e 1.83 MB 938 4
859,129 859,129 00000000000000000000af47ff6ed77558c47b6bfe00acd9d5d8239531604f48 2.14 MB 291 4
859,128 859,128 000000000000000000018174d4b309e97b735735e0c2dd7021ae028689d67924 2.00 MB 1,114 6
859,127 859,127 000000000000000000005f3decdebd2cb546a91f0d01a54475adc98a97fda748 2.10 MB 509 4
859,126 859,126 000000000000000000024cc10561fad61fc86c21a5bb047ffb90e11b8a884971 1.62 MB 2,855 8
859,125 859,125 000000000000000000001c17f4cd7bf322becb44fca0fb8090fa18e65507ccbf 1.56 MB 3,115 9
859,124 859,124 0000000000000000000174074ffe31ce27f2bb9f9f12c4755b5f6932f19b3d42 1.80 MB 2,137 6
859,123 859,123 000000000000000000014396c7a558091b53b317053f71adc8488d66e06a3f0f 1.66 MB 2,902 7
859,122 859,122 0000000000000000000152dc033accb914e258799121f91c0332c88a2e4c520f 1.50 MB 2,277 6
859,121 859,121 00000000000000000000aa05b36a8cb3a9dffd51b974a3dd561ba734987cf24e 1.54 MB 3,420 10
Previous 10 blocks ↓
Total Size: 687.35 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: 1,514.70 GB sent, 121.41 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.