Memory Pool Memory Pool Refreshing

71,184 transactions
29.32 vMB
Show Random Selection Loading Transactions
Max Size: 176/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,780 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,094 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,779 (25,118 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
845,661 845,661 000000000000000000001e02edd04530b0765230f96cd0a7469eb904087f10be 1.52 MB 5,842 29
845,660 845,660 00000000000000000000a183b00d57084a7a761a6438d23064ced704c009359e 1.49 MB 3,810 39
845,659 845,659 00000000000000000000b5b0ceecd3113aee72de3b33c72885f5a57ea5386ec3 1.50 MB 5,717 31
845,658 845,658 00000000000000000002cae2bf75af5961e30da1a5ef0e0133847ffa821c3901 1.55 MB 6,959 24
845,657 845,657 000000000000000000023aecd1edb0c0e7badb1664271eed5285188ffb3eb774 1.54 MB 4,574 34
845,656 845,656 000000000000000000021630605d1a7a17227ad8def7ca86b44e01a0ca21d131 1.51 MB 6,591 24
845,655 845,655 00000000000000000002f36a15a23b6a11f6193d31faca540413cf33d82c51ac 1.49 MB 5,557 28
845,654 845,654 0000000000000000000181de8e97cb3935b6699a7ea95d9046771ef1493d99d5 1.49 MB 5,741 29
845,653 845,653 000000000000000000014cf831239b4ff47b0c1b7889e9e66eab445096e5ad69 1.47 MB 6,682 25
845,652 845,652 00000000000000000000f6eb3741080ea491032952e471471909a1ec901bac84 1.45 MB 4,212 31
845,651 845,651 0000000000000000000097819336a4a72a250a627f55d02dafec8d21972e90d1 1.50 MB 6,493 26
845,650 845,650 000000000000000000011954919be6c6e9f380f8f5f37eb25a3f612711435665 1.50 MB 5,479 27
845,649 845,649 000000000000000000008886b01360fe8b2d61f1397ffc04357e95700cc85d01 1.35 MB 3,423 30
845,648 845,648 000000000000000000012098d649411828846e311545fa1b534791a34c4b72ed 1.40 MB 2,841 41
845,647 845,647 000000000000000000022f815183aee5ac7573bd1e6f9a2982d56d779a96b1cb 1.50 MB 6,229 24
845,646 845,646 00000000000000000002b6b001601cee9a7b3fdd77690dc49f8ffd4806fa7ca4 1.57 MB 5,370 27
845,645 845,645 0000000000000000000115dde6335323ee565f494117faadb3f9ddf848a6c724 1.50 MB 4,704 34
845,644 845,644 0000000000000000000042ab4eb78ad66bada598169470a0fde649fc39683624 1.54 MB 4,693 31
845,643 845,643 0000000000000000000133a1609795621d286421824620e93cd9294c3c3b1ed9 1.52 MB 3,224 31
845,642 845,642 00000000000000000002ace0749fabc008608708984a70bf74dbc520d232c57a 1.54 MB 3,788 36
845,641 845,641 00000000000000000002724826050bc157a4e13739f91916176fc8d2b24816d8 1.50 MB 5,440 27
Previous 10 blocks ↓
Total Size: 700.94 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: 2,396.24 GB sent, 216.79 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.