Memory Pool Memory Pool Refreshing

37,302 transactions
20.29 vMB
Show Random Selection Loading Transactions
Max Size: 110/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,603 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,315 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,602 (525,806 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
344,796 344,796 000000000000000005905f726dfc66e0229b9b3e338289f719fc7251d5c8104f 0.16 MB 512 43
344,795 344,795 000000000000000008e06ef60639267415493ac9b12bf8a8f917562da1230546 0.95 MB 1,668 22
344,794 344,794 00000000000000000b510da4679b9d590cb7f7a639e37bbf343160829676af66 0.90 MB 1,170 20
344,793 344,793 000000000000000007ea6da4f703acfab381f95c8e1ca7afcdf114e34ec6548f 0.75 MB 1,947 32
344,792 344,792 00000000000000000d7e3020ffee3460f9cec1acab5e0c7cd0ec8e1f05c015e6 0.10 MB 84 13
344,791 344,791 000000000000000006244bee2b3c7e36b032200ea263dc4f346d268c70d23fa9 0.69 MB 1,141 22
344,790 344,790 0000000000000000127c7eb7d36dac6d9331c8e005619db95c0252c6f3b4f26b 0.75 MB 1,423 28
344,789 344,789 00000000000000000651edead3f6c449112b7df511ca13aeeed0edd61c9dea71 0.61 MB 962 17
344,788 344,788 000000000000000010708eb75767609b3552a5d2b90bb70b38f84e9440fc1304 0.75 MB 1,133 30
344,787 344,787 000000000000000007e5fa342745e1ea82f0a77abd62fc5cbad7c1499660ed57 0.04 MB 87 9
344,786 344,786 000000000000000000438431aa2e830b0a5af30800a25ee835ace39cb6e5338e 1.00 MB 1,452 22
344,785 344,785 0000000000000000075994b8347d578e56124d46e273c908aa4c2603d06ad392 0.31 MB 476 22
344,784 344,784 0000000000000000152de50646b40a6549485307c146e956afcd53fa2ec7851a 0.41 MB 690 21
344,783 344,783 00000000000000000d8a599b24b92a51a6d82f7b0b50f9b795b0504548f1f21a 0.60 MB 1,115 24
344,782 344,782 0000000000000000063c110348b01eae6be5bfc8e6f68b778ba9063722845272 0.04 MB 95 24
344,781 344,781 000000000000000000fd1d6028be0c52d08ba31be75868147386234472f56664 0.23 MB 415 27
344,780 344,780 000000000000000002e8a01df92c0127c9f144defbf62a39174f9cf292082a68 0.06 MB 118 19
344,779 344,779 00000000000000000a81fb6e6d6805cd54749db7b536312a399723821b3de249 0.12 MB 204 23
344,778 344,778 00000000000000000295ddd80dc14026fddd9c400d63f9f14875fb535a41744f 0.47 MB 694 25
344,777 344,777 000000000000000008db4184d4887e767a044209e669f2bcfceee4b1ed1ab9c0 0.10 MB 142 15
344,776 344,776 000000000000000012205f8e298c0e3ffcf8fdf01a509b3e3623e63a75c4e570 0.32 MB 512 30
Previous 10 blocks ↓
Total Size: 700.59 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: 2,372.04 GB sent, 214.47 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.