Memory Pool Memory Pool Refreshing

94,210 transactions
29.80 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,907 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,278 29
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,906 (17,043 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
853,863 853,863 000000000000000000024ae4801008b68276e09d76ff5cc0a2dfe6a0d626dc39 2.05 MB 1,468 4
853,862 853,862 00000000000000000002632ccbe9bcd4ebb3ebeed79e4c7f38f07d0521cf8931 1.71 MB 3,340 9
853,861 853,861 00000000000000000002f562c1709ec0c52b3b56554be880f1bfbb6f0792cef5 0.00 MB 1 0
853,860 853,860 00000000000000000000c94b89276d47c8cbf2cb56dd117762c1ee3f749b8188 1.75 MB 3,215 7
853,859 853,859 0000000000000000000071cbbe65e4f2f358ceb5123726ec7c551b8acdecc0ed 1.81 MB 2,794 5
853,858 853,858 0000000000000000000002ae5ae4055dcfb0330ac658b35082f49c0c29091cc7 1.52 MB 5,204 7
853,857 853,857 000000000000000000009a73b99218bf700fe2e6398c45b9e3b91d8d3c46aaf2 1.44 MB 4,848 6
853,856 853,856 00000000000000000001176ff657ec950db936d5254ba8bcf76fbec6e1f78a71 1.53 MB 5,370 7
853,855 853,855 000000000000000000007635b4476ffafd74170f8626fd15179cae13038bbf0c 1.56 MB 4,911 7
853,854 853,854 00000000000000000000c010bc4a02962b4b59762ef42d3ecc64366a53dd0ff8 1.38 MB 2,817 15
853,853 853,853 00000000000000000001839d03c952003afda06c3456d6f976fd257c0f78e1c9 1.44 MB 4,333 8
853,852 853,852 00000000000000000000491af498c4e6a0770bbed7b2e4fe49c533c48c611a09 1.51 MB 5,427 8
853,851 853,851 00000000000000000002db41c929481bf69596423f744c7c889310375bb979af 1.68 MB 5,480 6
853,850 853,850 0000000000000000000055abfb5aef995520b3e9223e395855f662be45beee17 1.43 MB 5,582 10
853,849 853,849 0000000000000000000135ab39391971cbbd765a67d1447d436970121d428c40 1.70 MB 4,231 5
853,848 853,848 000000000000000000029d7bb942a3003a37e75bb236b2b48bcb3a2de498916e 1.43 MB 5,490 9
853,847 853,847 00000000000000000000ad08a8f1198e6ad4cd0482c2e153cdf9d7ddfad79930 1.39 MB 4,383 14
853,846 853,846 00000000000000000000e1a62ffdba052b66f34e097c81a1bdcd530445fa46e1 1.85 MB 2,470 8
853,845 853,845 00000000000000000002f9f424fe3abd40c0d2c6d9bfd5528cc5698f5dca49e9 1.47 MB 3,412 13
853,844 853,844 00000000000000000000516f4c2f8aa22a90523ed28f8b80485a299692dbd688 1.70 MB 5,603 5
853,843 853,843 000000000000000000024b14104dd1756e1845043612b902aa6da22fbe142e69 1.69 MB 4,448 7
Previous 10 blocks ↓
Total Size: 701.17 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: 2,401.81 GB sent, 218.51 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.