Memory Pool Memory Pool Refreshing

63,357 transactions
27.45 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,425 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,304 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,424 (1,266 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
871,158 871,158 00000000000000000000dfd5bbf2c5dc350df058a4d5b5e1400f56197793cfdc 1.37 MB 2,658 4
871,157 871,157 000000000000000000012f1f81d9d7d1113ecce48235bd83b1aaacd4ed3fa266 1.50 MB 5,201 7
871,156 871,156 000000000000000000017c7a08445bfcff82673d3f55e9b5963b2acc4a6eb628 1.53 MB 5,105 5
871,155 871,155 00000000000000000002a3cc50d6ab150d68a4391e00734ddd902a5c27ebc761 1.54 MB 4,404 7
871,154 871,154 0000000000000000000276026e2e9f7651f404bc217b9477d5bfa2ed67e2a870 1.52 MB 3,760 14
871,153 871,153 000000000000000000028dcc212d6669b6c5fdadc3331d619cf643d37226790c 1.54 MB 5,220 8
871,152 871,152 000000000000000000012a6429026713263c91755e407f267e9a646e9bf45c13 1.54 MB 5,177 8
871,151 871,151 00000000000000000002a9f9ccc5fd2c17e0308a1b86924b561752a62830dda0 1.46 MB 5,640 8
871,150 871,150 00000000000000000001e2c42791ea2923d5842575026281899840a8e0740542 1.61 MB 4,834 16
871,149 871,149 00000000000000000000227da35f670350b8e77ccd7a73bf48e537d70fa1e708 1.48 MB 5,719 11
871,148 871,148 000000000000000000005d1b943ae221b4ccd7bb4126887e78e96070ef0ec67f 1.52 MB 5,524 15
871,147 871,147 000000000000000000018db4b06e9580d6ff99fffc793334246dd5285cf56c16 1.58 MB 3,413 5
871,146 871,146 000000000000000000028977c64ca2b231670c9e4bfbeae9d02983f8bcc07b55 1.52 MB 4,377 8
871,145 871,145 000000000000000000020d60f227e31bbd266d2551fbae171e97119de3d1efcc 1.53 MB 3,815 8
871,144 871,144 00000000000000000002bb0647e43b63d5e237fcb82fae45f2eeafbbcd506309 1.53 MB 3,082 18
871,143 871,143 000000000000000000000a7278f70a78ee2f6c0d1eae3695577762f90d08e1a1 1.71 MB 3,632 7
871,142 871,142 00000000000000000000755ff0b0f623ba4953c905b576cc41dcd16fbe5bebef 1.55 MB 3,643 15
871,141 871,141 000000000000000000026b778ade2fe32bce30c6be6ef2d43bfc29c60c975063 1.25 MB 1,716 9
871,140 871,140 0000000000000000000052da683db0d34b38f78a64259c2594b7bb621cb85663 1.26 MB 2,862 12
871,139 871,139 0000000000000000000009170589f7bb70eb85cdfe88e16dd7aabdbfab91fa30 1.65 MB 2,608 10
871,138 871,138 0000000000000000000046b3ba815b91cc8f492ce646537cb59728dab8c91878 1.61 MB 3,544 17
Previous 10 blocks ↓
Total Size: 704.00 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,635.02 GB sent, 238.02 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.