Memory Pool Memory Pool Refreshing

24,566 transactions (6.18 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (6 blocks)
  • 3 sats/vbyte = (3 blocks)
  • 4 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 38/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,189 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 3,898 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,188 (893,334 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
15,854 15,854 00000000c2c565412602115b6a32c3709fef57fdcac1a9e9a3d77aba0aab27ee 0.00 MB 1 0
15,853 15,853 0000000084be2f360d2bc78e76bac0a9ae3bfb5d5d2087298936c7656cb07334 0.00 MB 1 0
15,852 15,852 00000000fa27213ecac28ea2dafabce39fe4cab34da3c1e40768122ea0ff9530 0.00 MB 1 0
15,851 15,851 00000000d9cd2da1e56ad429d1271fd511540c32caa19e124e09878c6925d852 0.00 MB 1 0
15,850 15,850 00000000229813a911273c523f2841cf270861089b289be24da0ae69fa4f2c2a 0.00 MB 1 0
15,849 15,849 000000005772a957163fe7c2f8054f13af464ef282c5b1e0be4d473e9ae12eff 0.00 MB 1 0
15,848 15,848 00000000d3e582691a496233868e294ce55cb12dbbd70e2aed4f293e51d5900a 0.00 MB 1 0
15,847 15,847 000000004bacc40fe82302cd3880dbcf64cbc1ec93dc460e76a4b352882dc1a1 0.00 MB 1 0
15,846 15,846 00000000efc74b5951c53edcd4a72822867d445cee5fee1ac18e52c0892d132c 0.00 MB 1 0
15,845 15,845 000000003aa22d9c322d58bfa042777ba9f08785163731922789592fb9853b76 0.00 MB 1 0
15,844 15,844 000000008e4940a12920616d3ff17a0440fc993147862265e1d85c7649eec42a 0.00 MB 1 0
15,843 15,843 00000000e957835faa45cc3cd535035e22f79b14ffacdc66e7dee5424dcd7537 0.00 MB 1 0
15,842 15,842 0000000011fde499dca80ca8279fbc7eabe6908594a8de7851686ed6db8e5f70 0.00 MB 1 0
15,841 15,841 0000000006dc574c0ddac884b8a1b4beeba8530d906a184d5639229f993951c7 0.00 MB 1 0
15,840 15,840 00000000166b9860a4efa3e96102d26a124c026cf6c5eb6af1fcce853dbf7bd9 0.00 MB 1 0
15,839 15,839 000000007d06e80338f875bfa9e07c8488c0a310dcb8554cd0f24c77ebb628dd 0.00 MB 1 0
15,838 15,838 000000009b02cead47c128c5b3cfcaa8b923c72d42500fb4ea57f05712c03507 0.00 MB 1 0
15,837 15,837 00000000f41393f9309b0c07178205a11ac27cc5cbdbda79444cbc53eeb9e4a3 0.00 MB 1 0
15,836 15,836 000000001b3dd0ea9b0c2d19f4a73b5fbf2ea7577f9ef8f15b642d3e962173ff 0.00 MB 1 0
15,835 15,835 00000000d5648eab7efb706cf55c32bed93d0e0e931ab7bf36e3a615365249da 0.00 MB 1 0
15,834 15,834 00000000c043140328b191b3791bcac19c08406a129df1c718c6d57bd38e25d4 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.89 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,996.54 GB sent, 107.25 GB received

Notes
  • This page updates every 5 seconds.
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.