Memory Pool Memory Pool Refreshing

50,737 transactions
32.71 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,420 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,951 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,419 (434,853 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
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
434,550 434,550 00000000000000000189bbf5421f9d364f44ef3c4e36608586ade0c1f6891d2a 1.00 MB 1,413 38
434,549 434,549 00000000000000000112b8bcba83e9c80d3539cd23952e2753757b878be4c828 1.00 MB 2,028 64
434,548 434,548 00000000000000000033bccdc88e582694c611a8aa9b7883c08b587ce89c16df 0.34 MB 737 70
434,547 434,547 000000000000000002a49995eebfdcac84a9ea8e04a0704dfd981385cff69beb 0.99 MB 1,527 40
434,546 434,546 000000000000000001b371bc0aa47719b93744449ca14c13dac1f3243fd05f91 1.00 MB 2,305 66
Previous 10 blocks ↓
Total Size: 698.38 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: 2,083.35 GB sent, 199.98 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.