Memory Pool Memory Pool Refreshing

58,069 transactions
24.55 vMB
Show Random Selection Loading Transactions
Max Size: 141/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,939 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,527 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,938 (350,347 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
521,591 521,591 0000000000000000001c59cc0b4c0936f8d496da65105d1fab0cfdaae8943dd7 1.13 MB 2,370 17
521,590 521,590 00000000000000000025840eb48e0017acd315c41b437f1fee7a08d16fdeed09 1.10 MB 1,990 47
521,589 521,589 000000000000000000111167fbc28ff0159dc591e1e95042dc891066a60e0caa 0.36 MB 453 41
521,588 521,588 0000000000000000002bd1703c79b17d0f84b80af29f706df4337e1de7b18a06 0.15 MB 286 38
521,587 521,587 000000000000000000188944d1c2d1e946802f879452a2c6ec72db49aecbe03f 0.00 MB 1 0
521,586 521,586 0000000000000000001950c431ceb68f7c4fd22a69492030d46371e0cbc62080 0.94 MB 979 14
521,585 521,585 0000000000000000001a639d78b85ab04be7e1f613bc82c5457a2a25bfef3b45 1.19 MB 1,832 15
521,584 521,584 0000000000000000002fec94e4648f6ec1a45909d1157e94141676ef0d2fb50c 1.00 MB 1,418 48
521,583 521,583 000000000000000000079d94a72edd39b1609a7c636f099c18c34feb1cfa1756 0.04 MB 83 14
521,582 521,582 00000000000000000024ee89088f2953322c84117702a145740dc88d8e3821ed 0.30 MB 186 15
521,581 521,581 00000000000000000008b84f0dd148e7504ec9a074aa2b417688b4ffb72c9696 1.03 MB 701 4
521,580 521,580 00000000000000000031c40fcf755e8bbcd37b3fd18205f8569dd0a483ac5b40 1.14 MB 1,680 30
521,579 521,579 00000000000000000023583cc0df49783e50c93d807c405524168016c84c0c2a 0.97 MB 1,039 20
521,578 521,578 0000000000000000002809c9ae7546964580751b506e070f15002b1c1fdd66b3 0.34 MB 452 35
521,577 521,577 0000000000000000002d4f2f654945fda08931355e9af871a8c2135a25da9cb6 0.06 MB 119 18
521,576 521,576 00000000000000000040ca038eebf1f723c93dd3e71a5c495cda8247e63f1370 0.11 MB 193 14
521,575 521,575 000000000000000000215e2fb739df4226d3c0a4c17cff56e5994a8753a52fa4 1.01 MB 1,211 23
521,574 521,574 00000000000000000036b1f2745c7f3fcff5f077b5d838bfb881421fcf129107 0.20 MB 397 19
521,573 521,573 00000000000000000034ee2e6c944ec67b89a73b77923ad654ed71cf49591ca4 0.73 MB 933 21
521,572 521,572 00000000000000000018e06884e158cc9fc48fdc855c04f6b694fff5d9882acd 0.94 MB 1,659 19
521,571 521,571 0000000000000000001acce3fd9b44e87ee3c4a5e1cdfda5028bbf017df9e84e 0.29 MB 157 1
Previous 10 blocks ↓
Total Size: 703.09 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: 2,582.03 GB sent, 232.04 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.