Memory Pool Memory Pool Refreshing

32,380 transactions
19.38 vMB
Show Random Selection Loading Transactions
Max Size: 109/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
867,068 00000000000000000002f1280000000000000000000000000000000000000000 1.00 vMB 4,992 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 867,067 (24,788 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
842,279 842,279 000000000000000000017c0508a90b020c657bccd549e698a4c738867e0d1902 1.57 MB 6,524 18
842,278 842,278 00000000000000000002ac066bdceca7e3fd58fb35479645668a7c58063984c7 1.72 MB 3,598 17
842,277 842,277 0000000000000000000042ed8b9a242187f9b0c91333290151e925df51156046 1.16 MB 1,256 17
842,276 842,276 000000000000000000001502ada99520e6725a87d1dcb64aa9b499e8b6677205 1.21 MB 1,843 16
842,275 842,275 0000000000000000000217ab92b5236bc6142cd9610e0608f59877b9a1354ee0 1.38 MB 3,389 18
842,274 842,274 00000000000000000001295cf2e58ea8ba830a626266615a7b1d3d60db6bf4b6 1.46 MB 4,858 20
842,273 842,273 000000000000000000008b975733b3d5c137a897721cf84e23b6057145fe15fb 1.85 MB 3,660 18
842,272 842,272 00000000000000000001b5505df1f553f4425923fd2ac593a4c9d7d151d14156 1.67 MB 3,591 16
842,271 842,271 0000000000000000000205388714b7ce4878bce3b4d8804f2c1f015f9768fc60 1.57 MB 5,495 23
842,270 842,270 000000000000000000012eda3def1ccd7f3ac99ba00d81c137a077d1b3183595 1.53 MB 4,172 35
842,269 842,269 00000000000000000000f0793d2335cfb45840547a6c0b223c2c0a6fedb33025 1.50 MB 3,833 34
842,268 842,268 00000000000000000001ab2e235f4bd5d57bea576835ef38a3cc6b0681f9c6a1 1.51 MB 5,323 20
842,267 842,267 000000000000000000029dc7d7631314511a6902b678db73eaf50ec5b94295de 1.49 MB 5,896 23
842,266 842,266 00000000000000000001812d72e18bd0e381f561167136be64dc708d3419cfcf 1.53 MB 5,442 17
842,265 842,265 000000000000000000001b2cee2106b438f21e2d7686a2ea8c53e5bb3c21b1cd 1.60 MB 4,412 26
842,264 842,264 0000000000000000000099048287360c1a7086a4ddfd44319ff98891d3eccd39 1.65 MB 5,997 20
842,263 842,263 00000000000000000001bed9415347441f0e2640c1c2c9700c5ee45e919662b5 1.50 MB 3,801 29
842,262 842,262 0000000000000000000192e6fa15fd76d202fb0716ed4d563b8658e75ae60cca 1.49 MB 4,687 25
842,261 842,261 00000000000000000002f2f2c13a255e192d7a5883cb081e79fb87c051946f31 1.61 MB 4,742 26
842,260 842,260 00000000000000000002b7b15fd0b5a71a95ffa8e2aa978c7bd4c00d63f59cd3 1.63 MB 4,164 22
842,259 842,259 000000000000000000001625b43f488b42e5a39a3a1db634ad30db979e3cc49f 1.54 MB 4,516 31
Previous 10 blocks ↓
Total Size: 693.73 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: 1,891.57 GB sent, 170.54 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.