Memory Pool Memory Pool Refreshing

38,782 transactions
29.90 vMB
Show Random Selection Loading Transactions
Max Size: 178/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,261 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 2,647 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,260 (541,454 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
321,806 321,806 0000000000000000124dd291be5d130be20c9113cb5f64d07f47d7945e75a1d7 0.07 MB 138 19
321,805 321,805 00000000000000001a56a0d47e991db66aeba99a6d2a0892572fadeccdf73e2a 0.73 MB 1,617 30
321,804 321,804 00000000000000002121ec0ef982e7854ecf17fee0acc7b5084d4580f1aa7e63 0.14 MB 321 31
321,803 321,803 0000000000000000191f03b7d86741f6581fc11a3ee5446ecd287c418e331676 0.16 MB 271 25
321,802 321,802 000000000000000022de75ecf23f6491081bc9b2f3ffa2f4060328b8d3889a02 0.27 MB 129 13
321,801 321,801 00000000000000001b6ae401ed50b19a1fcb358e6e578511a5544540cb45873f 0.15 MB 330 37
321,800 321,800 00000000000000001815931bdfd7e4c300b1e7d93f0ebf74f84119b9f0a44367 0.21 MB 423 29
321,799 321,799 0000000000000000235659b9a0ea534a3fc5e8f4667680cac1658bbd0978cb15 0.14 MB 286 30
321,798 321,798 0000000000000000061e3bf14d8132d00455802c5bb1ff784513d19bb8751c99 0.09 MB 188 28
321,797 321,797 0000000000000000022c9301b9c4546ccb969555f4633009763da1e3f9decdc8 0.07 MB 126 27
321,796 321,796 00000000000000000c7008c2b713a9e666d86980e4e5fc460391389c8d64833c 0.11 MB 203 26
321,795 321,795 00000000000000001014016b7b908df57eba41c09777c1528de2c354a2cc9285 0.21 MB 371 28
321,794 321,794 0000000000000000111301f4b5695c348b6d8c4c46ae26837e21259f6e121c14 0.25 MB 392 24
321,793 321,793 00000000000000000ffb88c9f1d0fec53322bc7fae12820f5bc6175b7dab998c 0.02 MB 32 33
321,792 321,792 00000000000000000dbd4ab601727c8699f6460d9db09379d56beb96ec411e33 0.09 MB 179 28
321,791 321,791 0000000000000000225f04e326526f06c79a85e1f2c48c2bb83ea447ead50f1b 0.07 MB 122 26
321,790 321,790 000000000000000024bd9ac810bcaf0ac173d18646206148b6ce954f1b5f2eda 0.17 MB 383 29
321,789 321,789 0000000000000000041e7b99927458995800bf7e43da26a8b8e779eeb406bed9 0.13 MB 252 30
321,788 321,788 0000000000000000015fc537d1ae7a2370ae9132e4d1c151449ada2a02e7f80a 0.00 MB 1 0
321,787 321,787 00000000000000000c71b6fac97a15eac4297d5e39eeb626958ac3e405cd9595 0.21 MB 483 34
321,786 321,786 00000000000000000268b703279bb91b0d685a6e2511ea602bfd97de3935d39f 0.05 MB 30 9
Previous 10 blocks ↓
Total Size: 686.61 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: 1,484.81 GB sent, 115.84 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.