Memory Pool Memory Pool Refreshing

49,212 transactions
31.54 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,477 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,834 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,476 (226,330 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
643,146 643,146 00000000000000000003fd56ca2204f12976af2c8594a20079e62cbd6b3f3d08 1.24 MB 1,465 140
643,145 643,145 00000000000000000008c1034bb0d384a2754f1ffb1c3d2b4a3509685da91faf 1.32 MB 2,425 106
643,144 643,144 0000000000000000000f8dcc794e6606fe8d0f7cf4a99c3e5417098542fdc2e1 1.07 MB 526 119
643,143 643,143 00000000000000000008648c88f4b482204c0a616e997740d0b7e866461067dd 1.40 MB 2,744 161
643,142 643,142 000000000000000000099afc729c393fc7796c91cf92bd2e7382d021927167b7 1.26 MB 2,326 86
643,141 643,141 0000000000000000000896e1f73c246c383567b09759d20c5fd6aac4eb9babf2 1.29 MB 2,162 21
643,140 643,140 000000000000000000011d064d086740b6595b9fc1cdff7375e133ad8de1ad26 1.30 MB 2,387 92
643,139 643,139 00000000000000000008b0ca2e20e2b5ce313991f08ab6228bf009f73e7a51b6 1.38 MB 2,716 31
643,138 643,138 0000000000000000000ead43f734dc6acd62061ece3f5fb2d548cb31ca50c62f 1.21 MB 1,965 66
643,137 643,137 0000000000000000000b6b98f4151ccddc857bbe2c9a839f21f9ac23cd6117b8 1.35 MB 2,580 158
643,136 643,136 0000000000000000000454dc182f83381617dc3d2869347aeab062728dd6f76a 1.29 MB 2,336 41
643,135 643,135 0000000000000000000140ef5b077ee8e9c44795380c0cc0313a5d8d34b6ecca 1.42 MB 2,293 121
643,134 643,134 000000000000000000038e197f42e8d8d9f7d1dac0ef0b0ca43736f6d0a04310 1.41 MB 2,685 48
643,133 643,133 0000000000000000000b028205eb0a9234775060b94e0979aa1797ac863a101d 1.37 MB 1,988 42
643,132 643,132 0000000000000000000214507b07aaef55bcc427400e0f0b725e40c6080d9d76 1.32 MB 2,666 83
643,131 643,131 000000000000000000093ee1b5885291b31af1e9a81a0fcdc7708898dbf3b2d0 1.29 MB 2,542 48
643,130 643,130 00000000000000000001a55c8fb590878ff51e268267697c11f83c518671a0b5 1.33 MB 1,329 58
643,129 643,129 00000000000000000002ba45ec2667173284df27d69d88c09c8078fe02136fae 1.19 MB 2,738 69
643,128 643,128 0000000000000000000fb2fa32877ce403f0daffdbda16b271c1fe65374ce904 1.41 MB 2,317 93
643,127 643,127 0000000000000000000ed676528aa2e4e1e5d7279d479e46eb3b3e9843bd23f3 1.27 MB 2,335 86
643,126 643,126 0000000000000000000dad818ae687587ca658919b1a855750925678d5ceaf4d 1.25 MB 2,875 126
Previous 10 blocks ↓
Total Size: 698.48 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: 2,089.13 GB sent, 200.59 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.