Memory Pool Memory Pool Refreshing

53,546 transactions
20.65 vMB
Show Random Selection Loading Transactions
Max Size: 128/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,737 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,000 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,736 (201,170 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
670,566 670,566 00000000000000000008d5dd944dc682e302949a364d4b8fb89841e1437a853d 1.36 MB 2,422 45
670,565 670,565 0000000000000000000a680b1b6e59857e4b5d85d122cf26d132cec9f6f9fbd2 1.56 MB 2,397 80
670,564 670,564 00000000000000000007cf474b091394e60847503ae18b02611fdfbab22d4fbb 1.40 MB 2,801 166
670,563 670,563 00000000000000000005fa4e991289ad1cdbb1b24ffd7e2dbbdf5b235a6968df 1.17 MB 2,661 46
670,562 670,562 0000000000000000000c6beff1760d6b321b584c0d0becdb899bb711c743d215 1.57 MB 1,980 62
670,561 670,561 000000000000000000078abc38ebc055d75d36c6f6e7bcb18809b2939ca537cf 1.47 MB 2,764 97
670,560 670,560 0000000000000000000c6ab16363aa105193f55cc771131c93a7627efb7df334 1.28 MB 2,684 148
670,559 670,559 00000000000000000008d3ee2e74188c3d4ae00ec1884acf068a96555c6a61ac 1.07 MB 499 143
670,558 670,558 00000000000000000005dd795cf06ec06d854425479a051f5d1e76aded3c62ab 1.29 MB 2,085 25
670,557 670,557 000000000000000000044b221eb3ecac9346a1a4472003374ae5596ab8bd5817 1.42 MB 1,538 94
670,556 670,556 0000000000000000000878388f01d996081cdc66be31f2876f8efd54ad291cc3 1.33 MB 2,896 130
670,555 670,555 000000000000000000092c1b7499500c8eade29dcc90d293db948437cef75ffc 1.41 MB 2,167 91
670,554 670,554 00000000000000000005b6df365b3faf3edf6e6432c8437b98c9d8c49d32800a 1.26 MB 2,537 52
670,553 670,553 0000000000000000000b3dd55aab9b48e091019671fec56676eb2a5c266b55c1 1.46 MB 2,071 72
670,552 670,552 0000000000000000000bacc9d7114e13bc844cb084195a970d2ded6bb6ff635c 1.45 MB 2,168 82
670,551 670,551 00000000000000000003d86b38fc94437a5c1e010911ed5659a4238648324759 1.42 MB 1,546 36
670,550 670,550 00000000000000000008e9d51b04ddd699b8bb99dd7ce69cb1f5f5d0fee1b725 1.41 MB 2,527 107
670,549 670,549 0000000000000000000a0726590d92a7e6d5cd098d911d45866d39951985d9b8 1.10 MB 1,256 140
670,548 670,548 00000000000000000001d98e531e35f9cdeaf55dc581a4374a7c3c577518ae82 1.15 MB 1,174 146
670,547 670,547 000000000000000000077e8ba06822db8006266e0f372d992185a3664ae75aa0 1.60 MB 840 17
670,546 670,546 00000000000000000004c7ccc20ed67ad379503c1fd0357494ff8c93510f125c 1.29 MB 1,686 43
Previous 10 blocks ↓
Total Size: 702.71 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: 2,558.91 GB sent, 229.38 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.