Memory Pool Memory Pool Refreshing

75,966 transactions
31.69 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,321 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,310 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,320 (234,316 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,004 638,004 00000000000000000005f9a8ea3ab3976b0f1a11762cdc06b2c0b9279c5ee86f 1.27 MB 2,695 36
638,003 638,003 0000000000000000000f33257c8c19f65971f25e388c225202fbce84287c045d 1.25 MB 3,231 22
638,002 638,002 0000000000000000000d6505fd18870239e2cf2ab3699e45e56c3440f3c7bec7 1.23 MB 2,615 21
638,001 638,001 00000000000000000009c9b0a880be506da295b083c92a169c82becfa53ca49a 1.19 MB 2,280 28
638,000 638,000 0000000000000000000b6fe138cf1e2b5d21160d6768dc3be6061a6e0abdd2df 1.25 MB 2,382 31
637,999 637,999 0000000000000000000633f41c1f30031a7ac8b19b5cfdfc7b904f9145d63e89 1.46 MB 1,904 25
637,998 637,998 0000000000000000000de4567157c7688528881de6367b4d18edefa109d6c2cd 1.29 MB 2,897 40
637,997 637,997 000000000000000000059f1ae0bf222c19f9c5289baa61b4c96ddb574cc758fa 1.36 MB 2,807 34
637,996 637,996 00000000000000000001edea06d353f9b401e6241e50b463e57a48f05738ebfe 1.28 MB 2,393 25
637,995 637,995 000000000000000000099c0787bce77ab19077fb5fe32bf4ff61073a7cade914 1.24 MB 2,604 38
637,994 637,994 0000000000000000000546f932c77094bcdc6a246b66ff54b368c9d8d5539a63 1.28 MB 2,595 34
637,993 637,993 00000000000000000008863d7a9db2f01f295440c370185e6c22505ae2b9e635 1.22 MB 2,951 44
637,992 637,992 0000000000000000000379cc0f94474e26198bf9eea1ab2b620dfbc3b8cb5ce4 1.35 MB 2,459 11
637,991 637,991 00000000000000000000efb39a0d924d60d37bba5aa7227f393982782a8f267f 1.31 MB 2,743 33
637,990 637,990 000000000000000000111c88ac5224ab4aa4531f619818bb5b94d9e443d09bca 1.20 MB 2,559 18
637,989 637,989 000000000000000000028070dbe76aab958bfe6ccbbcb114eea53d01709585e9 1.19 MB 2,852 24
637,988 637,988 0000000000000000000833c95917154131e1d673de59401474cf83f0403e363f 1.32 MB 1,918 30
637,987 637,987 0000000000000000000f303799bda62dc8b9886c5c44cda60a19c01b777a3d93 1.24 MB 2,407 31
637,986 637,986 00000000000000000000bb1e43ae48cfdf93b30d977f29d6a60229d669935526 1.03 MB 477 5
637,985 637,985 0000000000000000000bd6e6bb88b8179e54088f7d62ed5d8f569cbefa6521ba 1.10 MB 2,434 11
637,984 637,984 0000000000000000000493c6f30d5c2302182d86f21eb859d0c4388aaf376727 1.32 MB 2,207 34
Previous 10 blocks ↓
Total Size: 703.81 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: 2,622.13 GB sent, 236.79 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.