Memory Pool Memory Pool Refreshing

82,010 transactions
33.73 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,314 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,251 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,313 (449,032 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,281 421,281 000000000000000000c13c1a02bfa9e392f57b73b078c9cbc9127ef0023c874c 1.00 MB 1,957 45
421,280 421,280 00000000000000000156e9e9fd42add862bc0dba159a8351c2e4d0abe1ce06e9 0.99 MB 2,536 52
421,279 421,279 00000000000000000036e003b741b2e355e8155b6e08b4e457b793ca04cfa8b7 1.00 MB 2,349 101
421,278 421,278 000000000000000003d5f8937496e50b80950d3a70135300511661467cac2d16 1.00 MB 1,403 42
421,277 421,277 000000000000000004cd65e96cd783a834f6f30bcb79551b6bf65d96d4926b74 1.00 MB 635 24
421,276 421,276 000000000000000000d3c572bf3714a1096d4f98677cf209d9bf1fc181bc3485 1.00 MB 265 14
421,275 421,275 00000000000000000057977b544498e91f97180f16c4b60cd8b0383b6129396d 1.00 MB 1,605 35
421,274 421,274 000000000000000002a1545bfc0f5b2c3cf94fa2f9e1575efcf124f318ce91ce 1.00 MB 2,180 55
421,273 421,273 00000000000000000436b19ea2bb3a7de63909f5a55ce0d27431447c695d23ee 1.00 MB 2,348 76
421,272 421,272 000000000000000004ca75405ce6f585ddda1e32fa382884a0ddd38ffccb9ab6 1.00 MB 1,867 39
421,271 421,271 0000000000000000007e24394f1039aca1d3a885bdcd898f83ebfed6133f9144 1.00 MB 2,805 86
421,270 421,270 000000000000000003df9054595626d4b6070b5c5350cb913a6cc97bb721d258 1.00 MB 2,426 62
421,269 421,269 00000000000000000229a0ddcdde4e3df38ae5b928af54a5d30e3be34e74331f 0.02 MB 51 57
421,268 421,268 000000000000000002cca202bdee377ce136a0fa062cdb406de2019a2f87ffdc 0.81 MB 2,083 62
421,267 421,267 000000000000000004489ec3e3f6d5d23c24ba8b02a823faa38cc31aea385773 1.00 MB 980 30
421,266 421,266 0000000000000000051baa6e938de28f513aa14391a7c38bd0a65e288b929e31 0.23 MB 478 61
421,265 421,265 000000000000000002996be0d39d981dbe29405b244a2edab2c5817d3a6a7892 0.87 MB 1,791 58
421,264 421,264 000000000000000002ec7979824224134091496cf3769e5373829e7475adc68c 1.00 MB 843 25
421,263 421,263 0000000000000000021cf03c93adba84f7aa6e5e057af2aefe9cd0f97c1f77f3 1.00 MB 2,040 51
421,262 421,262 0000000000000000006d21f2a338acb997d6cd320253a7e29d73949211daa02a 1.00 MB 2,821 67
421,261 421,261 000000000000000003468e3f3441ada3cae348614f08b2fbfe9b287a59e101f9 1.00 MB 836 30
Previous 10 blocks ↓
Total Size: 700.04 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: 2,228.68 GB sent, 210.74 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.