Memory Pool Memory Pool Refreshing

24,836 transactions
29.98 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,740 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,296 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,739 (357,040 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
519,699 519,699 0000000000000000001e37f94401bc4fd8096bc50d34c94effecbc3e16c43fc0 1.13 MB 1,555 78
519,698 519,698 0000000000000000001edd6077577c61e213ed02116279ecfd92d9a2932d2ea9 1.00 MB 57 100
519,697 519,697 00000000000000000007e5a7e75bf56f976cec09a6e4879a0f385bf7c74e3ff7 1.01 MB 414 108
519,696 519,696 0000000000000000003420980033e20bb18971bb01e062ed13b6e327e26e20f7 1.03 MB 674 116
519,695 519,695 000000000000000000119012932f23429383cd89877773ae7b30577fe2e845e1 1.00 MB 1,706 9
519,694 519,694 00000000000000000022d88178c4f4092bb6da12a51ce37475359ac0f98eff5f 1.12 MB 1,715 34
519,693 519,693 0000000000000000001fe5a133da04f72f927b78023dd9c80666e8e4a2960322 1.00 MB 91 102
519,692 519,692 0000000000000000004645599c9d635a0edc2dcdeba0382c5a0d1f517c570571 1.19 MB 2,741 14
519,691 519,691 0000000000000000003462a5e55bda36a01c66765ee0f6ba31bf8bcda0ea570c 1.13 MB 2,065 21
519,690 519,690 000000000000000000490cd6b1d7aed7e818a43f0ba1213955c66868d58f1a98 1.01 MB 223 106
519,689 519,689 0000000000000000003aa2bc33c375b8f5d7fe7d47bce88b47ea348fc327fcab 1.03 MB 642 112
519,688 519,688 0000000000000000001fa140f067aa1b00fcd2dbd9fed11a45fbf9a36ddb82db 1.00 MB 1,517 3
519,687 519,687 0000000000000000003304434e54cad7a461663479081fac1430c8469916c19a 1.10 MB 1,322 21
519,686 519,686 000000000000000000216e1501ef238ea53a53c87f22297921d403c3f9a35a1c 1.21 MB 2,001 12
519,685 519,685 000000000000000000308d7e6cb6cc9e31856524c385b51f7ca425365e8aec66 1.01 MB 283 6
519,684 519,684 00000000000000000039aad187c92646bf7088471dd17455c777457ca223a8ba 1.17 MB 2,477 34
519,683 519,683 0000000000000000002dc98677395b514c5a17f9eda6930e9f8353664122b27d 1.04 MB 689 15
519,682 519,682 00000000000000000037b601cbce953b984360b958f8b4e044ec5155fe2745b1 1.03 MB 564 9
519,681 519,681 0000000000000000000619be45ef2c2d2aa94f5e1828b0fd8fc05449a3a1b860 1.10 MB 1,402 9
519,680 519,680 000000000000000000459bbcfc873e6137ed5ff37814c61725bf8cb703f4d501 1.05 MB 1,893 5
519,679 519,679 00000000000000000024dc3c46ede47a4f33e88b9b7359405e37aae771e19573 1.15 MB 1,754 18
Previous 10 blocks ↓
Total Size: 711.84 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 950.66 GB sent, 23.08 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.