Memory Pool Memory Pool Refreshing

42,065 transactions
17.30 vMB
Show Random Selection Loading Transactions
Max Size: 102/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,822 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,483 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,821 (247,150 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
624,671 624,671 000000000000000000067a66c16bf21a522207fdb27b90b08fab1f65666d7b2e 1.29 MB 2,459 13
624,670 624,670 0000000000000000000a6ce9aeee801225ccfab510f1e98624fb76ceee588e47 1.23 MB 2,755 14
624,669 624,669 00000000000000000006567ac80c964b1389f3afc0192a426c5c9c6ed2dfd6a2 1.34 MB 2,806 21
624,668 624,668 000000000000000000030330f7756e2bcf0545c7c03b803fb3935ce309016166 1.28 MB 2,777 15
624,667 624,667 00000000000000000001c6f5c2ded4af6c3b27dfe57296649687dfa12defb3e1 1.32 MB 2,763 19
624,666 624,666 0000000000000000000ee65cc5b9d7185493f1b023c808164bb7a2f82e362295 1.30 MB 2,911 20
624,665 624,665 000000000000000000118506ff32c44714dbcf12a18161313f229ac35b99c2f4 1.26 MB 2,432 25
624,664 624,664 00000000000000000011bf0e2c406615fc5df6a05a4c0728a21f5dc7ee5d1313 1.30 MB 2,650 23
624,663 624,663 00000000000000000008ed7cebc0073fce06cad65ea400bfda797da46c342d84 1.34 MB 2,864 17
624,662 624,662 00000000000000000013c434995b214d83a114a412997d6ac0233c2afad0b64f 1.30 MB 2,782 25
624,661 624,661 000000000000000000056c022dcbf65dfb089f52e1e339bb8921d941c41ab2d5 1.49 MB 2,424 24
624,660 624,660 00000000000000000002daa43433cdf8c10ee7d5af2d7ea5cb36113c94f953de 1.14 MB 1,866 8
624,659 624,659 00000000000000000005df009ad46b5fbd1b28a0b4a6ee20f4fa197d54933b29 1.31 MB 1,987 13
624,658 624,658 000000000000000000063e163df4e40910c009a2b479a87ca6e4ddbdabcbbc8c 1.33 MB 2,532 19
624,657 624,657 000000000000000000019ab4843948cb1ad176e9c178d88c81e8b792b83a1504 1.33 MB 2,925 20
624,656 624,656 0000000000000000000138f274d5acc4372a5ebeff761e52be6ea1e67d9c2ee2 1.25 MB 2,503 7
624,655 624,655 0000000000000000000945098aa332566465199f17e0d0767ea5bafa09186a1b 1.16 MB 2,494 9
624,654 624,654 00000000000000000005e523b9adbd255c71796f8e19225c784241dd84c7ad83 1.20 MB 2,496 10
624,653 624,653 0000000000000000000f7b90c235dfe2a058ce785437bbf838f4607b2036182a 1.36 MB 2,687 20
624,652 624,652 0000000000000000000d8f1a3d224707426dee38ade34137b57d19a388e54993 0.00 MB 1 0
624,651 624,651 00000000000000000003b9d86623461efe84e46e787969a32e75a92448a97e98 1.34 MB 2,729 22
Previous 10 blocks ↓
Total Size: 702.87 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: 2,576.45 GB sent, 230.43 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.