Memory Pool Memory Pool Refreshing

47,830 transactions
30.35 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,472 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,049 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,471 (728,856 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
140,615 140,615 000000000000087aa7d653bf3301629c13327715e2167eaa1d573857b3370e62 0.00 MB 7 918
140,614 140,614 000000000000036d244266b11eb4c5495fe616a5acda830666ae799658c9c213 0.01 MB 39 199
140,613 140,613 000000000000023e0183dae17468af2d47dce54cdb482e2e1a9702356221830b 0.03 MB 59 257
140,612 140,612 000000000000024dc492dd49351b3d7c3954e2c64889d26daec8379718930602 0.00 MB 2 0
140,611 140,611 00000000000008294224c39266cb302e91ccb0a999fc806627acbf2b8117c479 0.05 MB 135 73
140,610 140,610 000000000000009e5b53969bf6937b99f70cee1fdc0050aa96267b8da598e65f 0.01 MB 30 88
140,609 140,609 000000000000053e6947d2f64abe344f5671d256cadc2aa6914fe95abe080509 0.02 MB 55 76
140,608 140,608 00000000000005b368ed20cff9356c7fcf89f14f27f421664c03aa4d8ce76c0c 0.07 MB 144 289
140,607 140,607 00000000000002d2e3c012249a526685a3e3a988e244a7b244d6011c0ccaec1e 0.02 MB 66 205
140,606 140,606 000000000000026e8a27e4aa40e2f605976b66953e7aa8816e4fd652eaba5065 0.05 MB 130 120
140,605 140,605 00000000000002b60c6b8ebaabb310d2df0cffd29f680e79ed6b1fd29623aaa1 0.04 MB 116 338
140,604 140,604 00000000000003613c6a5801db095b8967544510a60b71a47dcb3803ce10ff4d 0.01 MB 26 240
140,603 140,603 00000000000000fee7935de35709428d075d7075f8d759549790ef39d03ff05e 0.01 MB 18 412
140,602 140,602 0000000000000207b5d1a279afb48734391d6e612958b5f54a7342cd41fb1991 0.01 MB 22 158
140,601 140,601 00000000000002b14668fc071793bdcac63ed7e73f9a09dea3f598d147965acf 0.04 MB 127 256
140,600 140,600 0000000000000375143a36aacbccc7b1ea0b975a6206bed28fe13ac3c446d42c 0.01 MB 35 84
140,599 140,599 00000000000001ae036bb9eb777030bdc0ef8c2174e9d56f0a8535363e7fed23 0.02 MB 43 203
140,598 140,598 00000000000005551b6ff5e7901913915b2df4b08db45bca3597d0e3a4c7b562 0.02 MB 50 505
140,597 140,597 0000000000000477e16748f7f3609e013f9c8792f823b50c26c58242c244e4c0 0.03 MB 56 234
140,596 140,596 000000000000011275bd0d96d9a9ee8e69d5c305ec267fe848070df818727bcf 0.03 MB 92 89
140,595 140,595 0000000000000227f1149319079232ea9fe5c01f436898343ae3c5b014afef0d 0.00 MB 12 668
Previous 10 blocks ↓
Total Size: 698.47 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: 2,087.83 GB sent, 200.54 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.