Memory Pool Memory Pool Refreshing

22,598 transactions
27.63 vMB
Show Random Selection Loading Transactions
Max Size: 163/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,458 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 2,960 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,457 (177,900 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
684,557 684,557 00000000000000000004e26dc48ca241af0be01c1060c79c3e0c7e81f76b5f64 1.34 MB 2,712 100
684,556 684,556 00000000000000000005ecbdc02c2d8cda48e79a4dcac5a297e57c6ce50ad45f 1.40 MB 2,423 122
684,555 684,555 000000000000000000009e801308c336c112e0a408e0d24e0c1274745feed31e 1.20 MB 1,571 128
684,554 684,554 000000000000000000025babf7d278da0a6e59b850d345fc723edc846c728ee0 1.35 MB 2,461 130
684,553 684,553 00000000000000000000073006ee8200bab6361dac1604f104fd5b4524fab582 1.40 MB 2,911 130
684,552 684,552 0000000000000000000048a02b988eaa7f0d101353759575b663c4ce40490eb3 1.37 MB 3,015 152
684,551 684,551 000000000000000000004002beb8dadd6fa520ba36ef8b03b1be5c294a89ca78 1.32 MB 1,681 44
684,550 684,550 00000000000000000003ec7bce6ca93e8dcef38ca8121a56ad3aecf8c85076b2 1.45 MB 1,820 90
684,549 684,549 00000000000000000009826e06f2e4d919b782253186b3dfe227209afd742d4c 1.49 MB 1,748 53
684,548 684,548 00000000000000000006c2176d2c2aab976ae947c1947c586e78640688538d4c 1.33 MB 2,246 28
684,547 684,547 000000000000000000017f6ca30683b51aa7b5929dd12c14b3c7d2c8c9455186 1.21 MB 1,767 29
684,546 684,546 000000000000000000031a99e25034d46b82fa0f3ea25ecca33cf28f10046183 1.53 MB 2,271 44
684,545 684,545 0000000000000000000142c86d5ae7890bbbf0ce73bb5552a4e31ab63fc5f25e 1.21 MB 1,675 47
684,544 684,544 00000000000000000006828fb439d9e5f1a68dbcd1fd72090f8d1ac8984248c3 1.40 MB 2,126 85
684,543 684,543 00000000000000000003b5b4e53b277f41d28ab36d30cedba099594a3c8137e2 1.33 MB 2,033 41
684,542 684,542 0000000000000000000845fb493bbc7951ef58dd7c06463741080b7d46170c6c 1.31 MB 1,027 92
684,541 684,541 0000000000000000000a47b783378ef7c1ac018eb1dbad00d06feb69b764d784 1.24 MB 1,878 129
684,540 684,540 00000000000000000005299514a4322828a2e7bc488df8af2aeb5175ea0ef090 1.39 MB 2,749 114
684,539 684,539 0000000000000000000201819a20a2525d651f58a6ce1a0f6cb93284f88ecb5b 1.22 MB 1,830 39
684,538 684,538 000000000000000000035d33bad9b1617fc835ba998931de611c1c2e9b7322fb 1.50 MB 1,465 104
684,537 684,537 00000000000000000001cec503af2292875dc44437f4875f877cb498e7e4d675 1.51 MB 2,065 119
Previous 10 blocks ↓
Total Size: 685.04 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: 1,369.83 GB sent, 105.51 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.