Memory Pool Memory Pool Refreshing

85,911 transactions
34.64 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 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 5,369 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,313 (231,300 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
639,013 639,013 00000000000000000003b3764f1148397e799f8be7de869863df87fa96c7fd9c 1.29 MB 1,990 21
639,012 639,012 00000000000000000003ecd163c6047a1621fb4091492288bdd67c632bc61953 1.18 MB 2,165 17
639,011 639,011 0000000000000000000d48568876d7a631bf70bb2739b97f386f76be187afd97 0.12 MB 260 30
639,010 639,010 0000000000000000000eca55a5a49f57d25f23882fdfe64a6331c1e77d2c928b 1.04 MB 2,063 18
639,009 639,009 000000000000000000019701e0b036235b86ebc60a74c7f35b100f2c27abc5a2 0.99 MB 1,601 18
639,008 639,008 0000000000000000000e54c2c9acdbefdfde30fd10199a22c3ee62b3ab1c5373 0.17 MB 264 15
639,007 639,007 0000000000000000000c105535737a3e54cb800c14259d48c60c8431c861369b 0.14 MB 136 11
639,006 639,006 000000000000000000027893fe18b5f3bf92ef981b96e04a9a2a89b2b3edc3a2 0.87 MB 1,875 9
639,005 639,005 000000000000000000058c6b6a49cacb971e38fcbd3a4001c4a9f2d66eb3d4c2 1.33 MB 2,611 23
639,004 639,004 00000000000000000009a4fa691194c563d2c62c75024dbb6d66ad28f6bb722e 0.75 MB 1,358 16
639,003 639,003 0000000000000000000bc9e523fdd0f1d8bad83f6a43a2a8b937a72ff4f008cd 1.31 MB 1,597 9
639,002 639,002 00000000000000000003d136c59e13b81320dd1a70f13d567a70798b75b4d7b5 1.15 MB 2,328 4
639,001 639,001 0000000000000000000ce20c3cbc133dda0b6a908cb5aa7e5c12aa0e52a8b419 1.39 MB 2,782 29
639,000 639,000 00000000000000000008fb2b1fd6e9935eca0329793d2774c37935486e4ca3f3 1.66 MB 1,453 14
638,999 638,999 0000000000000000000d23460e4c6641d57719754731d4bb4964d6fb78d7e515 1.30 MB 2,910 36
638,998 638,998 00000000000000000004ddd3e70e61fce69a5aa546a9da73781145295780ef65 1.04 MB 2,255 15
638,997 638,997 00000000000000000002a8ed3f09d9c4b4977806a5dbed2dcd4dfe8572893053 0.34 MB 746 16
638,996 638,996 0000000000000000000bb53b1215d29a6aa38a193b51fc43fa7c9af43e7a3f07 0.13 MB 156 21
638,995 638,995 00000000000000000009e0b5fefae90fb6b853269af68483e3200ed395eabb41 0.20 MB 502 19
638,994 638,994 0000000000000000000eb0e557c6c1f0acba82052aa69466f6833667646f2471 0.49 MB 1,081 17
638,993 638,993 00000000000000000006f1d2001a1491aa77c61a7caf19abbf856a17784f0d42 0.27 MB 540 16
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: 2,228.72 GB sent, 210.76 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.