Memory Pool Memory Pool Refreshing

66,301 transactions
25.71 vMB
Show Random Selection Loading Transactions
Max Size: 152/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,256 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,307 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,255 (435,684 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
434,571 434,571 0000000000000000032e4aa7afdefa05373f4bccd96deeec9010d0ac07688cdc 0.90 MB 2,003 59
434,570 434,570 0000000000000000040bd97519ed60ffd7594404fd72b21a8a0b3eb6e67b4d1c 1.00 MB 1,787 50
434,569 434,569 000000000000000001e34f1275a5dac634729001d93ec2b7f2203af3104e6f99 1.00 MB 2,545 53
434,568 434,568 00000000000000000110cb4fde7c00558ae6a6ee6b128c31b17b9036e7452ea4 1.00 MB 2,553 85
434,567 434,567 0000000000000000024e44dbcd2008d74cc0fae51e773ba8a345839a8acea2a6 0.30 MB 728 71
434,566 434,566 000000000000000000b78ff64125510d00d57abec2adaad7bcdbcb1d65e1fd8c 1.00 MB 839 24
434,565 434,565 00000000000000000214425b5a33f3959274acfdd64d691219233c1b9442f15a 0.22 MB 596 79
434,564 434,564 000000000000000002196359968b1efd9762da6639f52e8fa8033108e9b259e4 0.99 MB 570 23
434,563 434,563 000000000000000001aaed5c0b1df9c1df036d1112fa2b8d7eb029113624223c 1.00 MB 2,541 68
434,562 434,562 000000000000000002bf87707a054008a39b382599d8237ea276a82b3da9d310 0.98 MB 1,298 42
434,561 434,561 00000000000000000205fe7485c3d92c6d6de9a560c581dbe9574dfa282f9296 0.91 MB 50 12
434,560 434,560 000000000000000000bc4d40b72810c5bb0986e0d93728a8ec37ec51520962f8 0.93 MB 1,197 42
434,559 434,559 0000000000000000014937d9af6e2135a959416282967a629daf5144749b4f4f 0.96 MB 980 35
434,558 434,558 0000000000000000038bcc65d4e620187e4753d1b5974a14e7a4b34f574334cd 0.93 MB 781 33
434,557 434,557 0000000000000000042c5631035038ebd683bcd55c17a431c7bb7656c70b5bcf 0.99 MB 2,153 60
434,556 434,556 00000000000000000044b1ddfa0ca3b227709aee31605f4722730ba93cf8413f 1.00 MB 2,199 65
434,555 434,555 000000000000000003fc6c08252610312d49768f0584e112455955368718e9ea 0.00 MB 8 356
434,554 434,554 000000000000000003e1acb8ddadd19cdc6a36a57640c7e8752a3fca3a6aa13f 0.87 MB 1,850 61
434,553 434,553 000000000000000003a2fd4165e53e70e8c80add1485f29f9d964d67d3dd2170 0.57 MB 1,152 66
434,552 434,552 000000000000000002f7e07e0fab27ba742d820cfe183d9a3dddf5712eb0ed5a 0.89 MB 2,121 69
434,551 434,551 000000000000000000283a2960f9b8f02eabbd5f13aabb0b7155fbd41e4b3a93 0.09 MB 244 118
Previous 10 blocks ↓
Total Size: 699.93 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: 2,202.86 GB sent, 209.91 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.