Memory Pool Memory Pool Refreshing

47,770 transactions
22.85 vMB
Show Random Selection Loading Transactions
Max Size: 123/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,511 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,597 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,510 (209,216 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
661,294 661,294 0000000000000000000188b233747a2510835ba893422eea4c53f941ba605552 1.21 MB 1,971 48
661,293 661,293 0000000000000000000afb051c9fed54f4a3e5814fbed6af5146edcd2934a179 0.61 MB 1,366 27
661,292 661,292 00000000000000000009bf7914df09440b50ab43fc5122dbc0055add4191e3bc 0.71 MB 1,249 28
661,291 661,291 000000000000000000060a858e81042486f9df1959e8d38673b57bd31188c2d5 0.35 MB 696 32
661,290 661,290 0000000000000000000bea1b82166da95f88538ad189aa03fad767d21c1ca6bc 0.14 MB 256 37
661,289 661,289 00000000000000000007915268fda3a31879e043355fcaf92d790f09cf56e425 1.23 MB 2,230 26
661,288 661,288 0000000000000000000109432fdda6f359bee3671c9da1689fb9a14255d07e81 0.13 MB 306 37
661,287 661,287 0000000000000000000508e393503b39b14930321298edb1a39eac495e45d2a2 1.20 MB 1,835 27
661,286 661,286 000000000000000000031015e1f8a374e41aed279e0e62f24d604e40518baa74 0.60 MB 676 22
661,285 661,285 0000000000000000000801d53ae3f8f4bd730d8e99ab0f36ede196c96414275d 1.00 MB 1,762 28
661,284 661,284 0000000000000000000251000c7352111376e86289b7e4f03b8bc71c03802878 0.26 MB 513 26
661,283 661,283 0000000000000000000b9d2506511b791f3edea846e52e32400a5418eaf44c51 0.99 MB 1,621 31
661,282 661,282 00000000000000000008d8bcfdbbd313d4941a991c26367573c61eecb5ec86ba 0.30 MB 603 38
661,281 661,281 0000000000000000000a8fb1dcef48219eeff6d3352b8362e43ce6c2b681799c 0.32 MB 733 32
661,280 661,280 0000000000000000000b2143415b2a9da7aa3bb4c3a21dcdbccc974cc3e94838 0.80 MB 1,511 27
661,279 661,279 00000000000000000000043f7bf63c024ef4f85d97adb8d914eaa2aa88fe9683 0.43 MB 719 23
661,278 661,278 00000000000000000000221a3b487908a9acb5781bd62eea4778c881f17c2ccf 1.21 MB 1,180 23
661,277 661,277 0000000000000000000bf38914d1c1e44a104d939600b6b63db776029a24c404 0.10 MB 217 31
661,276 661,276 0000000000000000000502a791e7c2cb4d91eec85736a73b246bb3473f7becd2 0.18 MB 365 25
661,275 661,275 000000000000000000004c92387c33b85c4182de26be3fa2728ad6f2dac8a066 0.30 MB 242 9
661,274 661,274 00000000000000000000179e4883db35434d8fc0b824eec72c644bd682084dae 1.44 MB 1,731 4
Previous 10 blocks ↓
Total Size: 700.41 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: 2,310.41 GB sent, 213.34 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.