Memory Pool Memory Pool Refreshing

42,615 transactions
21.14 vMB
Show Random Selection Loading Transactions
Max Size: 136/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,700 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,246 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,699 (141,284 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
728,415 728,415 0000000000000000000108e705ce6eb4471cc09084ebeeca2a926fc493889f55 1.45 MB 1,809 6
728,414 728,414 0000000000000000000313efb0ba5d23195c5a75419af2faa904d8ba2ee9c0b4 1.61 MB 2,712 13
728,413 728,413 00000000000000000000b6eb9211cdd42181e7f2b79856901ad174f66245c32a 1.73 MB 1,468 3
728,412 728,412 000000000000000000074cda2dc5369c4c3388a5915d0c674a983841b49defe4 1.67 MB 2,047 7
728,411 728,411 000000000000000000084459306b23327cff971e5983f7fc1c795b82c7249084 1.72 MB 1,103 6
728,410 728,410 0000000000000000000155371c21c9dc8a6012151d9de5bc60286fa770b58daf 1.65 MB 1,871 2
728,409 728,409 00000000000000000000d3c31d7983599c80e1e45cbf53e0aa45611bd874479d 1.37 MB 1,297 4
728,408 728,408 00000000000000000006cb707e90e4e3b8cd59372518da0fd8c1c63a763239e3 1.34 MB 1,798 3
728,407 728,407 00000000000000000001661075b73858cfd51613492b6d1c9f5181af44e615e5 1.49 MB 2,705 13
728,406 728,406 00000000000000000008bdfbf766b2b3bb67efe917ba31ba4024b9cea1afff9f 1.59 MB 3,491 9
728,405 728,405 00000000000000000008790cfe8d9838a253a1b44f5adec1a9956b2c55fafbdb 1.50 MB 2,866 6
728,404 728,404 00000000000000000008415e28bc3318645cfb2b59e68c15addc39add0f4824e 1.63 MB 2,464 11
728,403 728,403 00000000000000000001424433f789d5e6c13c736e2cf6890a3c8b2eb440e660 1.59 MB 2,527 3
728,402 728,402 000000000000000000036eb70f25b0e6b7c252f0d055939e6e8456d154964b7d 1.48 MB 4,319 4
728,401 728,401 0000000000000000000a2a18f9d147a60f7b8fe6dbf5e5b9256fd2425b173108 1.56 MB 2,498 13
728,400 728,400 00000000000000000009bfd5095a3b0f2be0a71a808f3d31ed01ee3f66b61125 1.68 MB 1,677 9
728,399 728,399 00000000000000000003502fbea6ad7e1567f9a93987314bb730d1b8e2df8b29 1.73 MB 3,284 4
728,398 728,398 0000000000000000000516d956a70da5f47648cc226f2e3098b8cedf8e0bc166 1.28 MB 1,064 6
728,397 728,397 00000000000000000007729a7437c15a81eb2a787a717059ff4a555ce17f765e 1.23 MB 1,286 7
728,396 728,396 0000000000000000000940f303668cd6a39e90d11abda20914695d9879179b0c 1.51 MB 2,662 7
728,395 728,395 000000000000000000073a32c0b03e88ff0b9fd167343757ae908d675f64a39e 1.50 MB 3,155 13
Previous 10 blocks ↓
Total Size: 698.89 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: 2,101.99 GB sent, 203.28 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.