Memory Pool Memory Pool Refreshing

74,882 transactions
28.23 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,764 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,715 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,763 (233,465 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,298 638,298 00000000000000000000ad1c6fdb5696f4e3fee66606a54c96d35e23d1faaa26 1.49 MB 1,888 62
638,297 638,297 00000000000000000008d63858f2faf37bc80fede8941ff4d19a2e34a285011c 1.25 MB 2,452 30
638,296 638,296 0000000000000000000438ead3ccdaf933bd48d525fbfad4504090b49668705a 1.39 MB 2,295 30
638,295 638,295 000000000000000000087fcdc9ce3df89dc2d1c1e34cc1a556202d4199b50cff 1.37 MB 2,142 40
638,294 638,294 00000000000000000011090b41d019f39977aec7d50f635a47075d71d748dcdf 1.17 MB 1,677 71
638,293 638,293 0000000000000000001139988835bee3ae6e75c47918619f418e6c77243a6116 1.11 MB 2,621 11
638,292 638,292 0000000000000000000f4ccb295a94b789f9e572b77679508773d67a3e1e134d 1.16 MB 2,924 15
638,291 638,291 0000000000000000000f03e5e2ededce92bda16f237abe43467f5d3c7f5cd0d5 1.38 MB 2,749 40
638,290 638,290 0000000000000000000303a7cc75e81de84d0fdf79f99ce357b2f84ccd0a69ad 1.26 MB 2,628 30
638,289 638,289 00000000000000000007b0c873ab252871bc234c607d66d621a7cae5a9aad381 1.25 MB 2,710 28
638,288 638,288 0000000000000000000351115906eb7ee644ab98d4bab4c4d6e409182361d5a7 1.23 MB 2,193 25
638,287 638,287 00000000000000000001620f798e6ff030249f0fe45a5d5cfc6b6b2afdd19892 1.28 MB 2,673 31
638,286 638,286 000000000000000000070f9fd6e89d0731d9f117d16568cb752874d949d611e3 1.50 MB 2,281 31
638,285 638,285 00000000000000000010d4c7ab2e6635d6036097eba29eb8db954ff8068113a0 1.25 MB 2,965 54
638,284 638,284 00000000000000000008b784dd1d3d5ae54bd78d857377e52ea19745afa32fba 1.50 MB 2,583 25
638,283 638,283 000000000000000000117a6fac3e23ee0690362fa5ebc51b3567e1ca68fdcef8 1.40 MB 2,633 32
638,282 638,282 0000000000000000000a515195ac5ddf4c6bd03207ce517501384d4d10cdb566 1.25 MB 3,303 53
638,281 638,281 0000000000000000000e57bea8c6d520daaee32c67faedaebea2fd4321c2241d 1.31 MB 2,743 26
638,280 638,280 00000000000000000003452dd3bd6180b7e40a785ac53fc0923a87658ebe6bdb 1.25 MB 2,076 11
638,279 638,279 00000000000000000001eff8967fcf5245c75d4b088fa858c137717ebd76b666 1.29 MB 2,310 15
638,278 638,278 0000000000000000000dcabbd909dc203f68fe072e139bf7e5c00d0003748305 1.20 MB 1,805 19
Previous 10 blocks ↓
Total Size: 702.76 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: 2,559.99 GB sent, 229.77 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.