Memory Pool Memory Pool Refreshing

18,726 transactions (4.76 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (7 blocks)
  • 3 sats/vbyte = (4 blocks)
  • 4 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 29/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,204 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 3,297 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,203 (839,284 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
69,919 69,919 0000000001029895fd111e0e82556e2ce2ba41e5e3bbdc841704a6276b2a1d09 0.00 MB 4 0
69,918 69,918 00000000011c4d183f0584316c8ffdb6372d44831b90eefa32b2e8c84578c26f 0.00 MB 1 0
69,917 69,917 0000000000e8dc8268009f927189b2f91d9a7b14d3606a8e6a1c03534f72db19 0.00 MB 1 0
69,916 69,916 0000000000bb9985d72b6a79aa819aaa61acfd11e980990e9a632ddb6ae9075d 0.00 MB 1 0
69,915 69,915 00000000008621332b1f48321797f66acb5a9c5388de16bac710864455a051e1 0.00 MB 2 0
69,914 69,914 0000000000124545cd99c7e969f5c3de02cfc8f65ac258aa61bcdb90d8be6102 0.00 MB 5 0
69,913 69,913 000000000053751894ebc98869fd3a58ff14ed6e921fbd0eddc330dbc7c134ad 0.00 MB 1 0
69,912 69,912 0000000000888132187f836d173964e1f87807b5dada66ff46a45497e5464a3d 0.00 MB 1 0
69,911 69,911 0000000000b87e0ea38648ad279fda7588697e135fa46ad1fa117a4ec04117f0 0.00 MB 2 0
69,910 69,910 00000000014b321f49ac8d50954a2879e2fe6897a971a52c377c753319f3ec82 0.00 MB 4 0
69,909 69,909 0000000001261e5a80f1a1746a142afd92289cd98be26f8d8a4468b1d70af937 0.00 MB 2 0
69,908 69,908 00000000011c1c4c28dc39af52a1618d432236c1f35ab73f5e0f91e9cff34091 0.00 MB 2 0
69,907 69,907 000000000082b08bf444645aaec8fc2473bcb5a7f0cee9c411a1cf29d6aa6410 0.00 MB 2 0
69,906 69,906 0000000000bbb11d0f327931963a584cd6d32a9ae89cac83399a4278454a5e58 0.00 MB 1 0
69,905 69,905 000000000163acb13d1b937157c1d46f39b87f01616504404fd87deb7e1da531 0.00 MB 1 0
69,904 69,904 00000000005556552adc841db147cb728c0ac70b90a5d6c2f059a72888207834 0.00 MB 2 0
69,903 69,903 00000000007adda9507560a25898c7db93ddfbd6e73c25cca9185500532dc563 0.00 MB 2 0
69,902 69,902 0000000000bbf71128a58b66897f182a04664e4d08e2a47bca7a33ec3f95daa7 0.00 MB 1 0
69,901 69,901 00000000012b71b4b4374c86e879e45352b4ff636718a35eb92734cd7cee7f33 0.00 MB 1 0
69,900 69,900 000000000105310389654128c4946ca0dde50294cf20ff22173e0a7c7dc23743 0.00 MB 1 0
69,899 69,899 000000000128edf6f783779a94f0cbf19ffec64f15e04c547f31837c0c25964c 0.00 MB 2 0
Previous 10 blocks ↓
Total Size: 771.92 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: 2,002.50 GB sent, 107.42 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.