Memory Pool Memory Pool Refreshing

51,303 transactions
19.43 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,753 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,128 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,752 (21,435 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
849,317 849,317 00000000000000000003469dae757285f81381f3f57b1b2b82ae7db262823434 1.60 MB 3,019 27
849,316 849,316 0000000000000000000219749c9358774b25946be659e3598d61fe20b5668838 1.68 MB 5,140 9
849,315 849,315 000000000000000000026c1d770d23fa4605fe047ceaed751f18a601fe1bac50 1.83 MB 3,545 12
849,314 849,314 00000000000000000002e74a91059a6da217d4a0599f501878820e69d093525d 1.70 MB 3,521 9
849,313 849,313 00000000000000000002ab25477a81f36473e278e2620b74792ba24e524507b6 1.84 MB 1,355 7
849,312 849,312 00000000000000000002cffe591970ef4fdf2655a3b3ba7ad878f09586b7fc1d 1.68 MB 3,864 8
849,311 849,311 000000000000000000007be1d8e10b589bad4e9f63524f5bdf27d74a29855685 1.83 MB 982 7
849,310 849,310 00000000000000000002a2202052dc3760cf75b48b887d7283536e2ac7bb8fb7 1.72 MB 3,076 9
849,309 849,309 000000000000000000023d1fd69f3bd9f838d08820cbbbe7a39657bb6633fd25 1.78 MB 2,572 8
849,308 849,308 0000000000000000000241609d82eedcfaa27d14f862a0d04507f0802dcfe3b9 1.73 MB 5,086 9
849,307 849,307 000000000000000000018e9923bd1fa10dbd72922dde4131c00f5f41b42e0d44 1.67 MB 5,495 8
849,306 849,306 000000000000000000018248243314498ebe5f733ef802e68760777a62caac9a 1.71 MB 2,935 12
849,305 849,305 00000000000000000001012b41afbdacd1bfe0936c1d7c0f0081577d9081630e 1.60 MB 3,481 17
849,304 849,304 00000000000000000000357d216b59d091816fa853b9ac754aca108b7230f0ff 1.69 MB 2,325 22
849,303 849,303 000000000000000000003da15c8aa620c16c597bea7ad9ffe0214aff14b04633 1.52 MB 2,024 9
849,302 849,302 000000000000000000001645da177739feea0edcd17a95502bd2ae35d896c895 1.65 MB 1,962 11
849,301 849,301 000000000000000000003c245a26f8bf5e03b6d8b60dab33f95ff8dc86cebea4 1.73 MB 2,724 9
849,300 849,300 00000000000000000001dd9b200c8a9425ed2fd0aaa8130a0eb5bd242babb59e 1.46 MB 2,754 16
849,299 849,299 00000000000000000001bee7063aa243b407e25d8e2edc0ab370109d52a51614 1.45 MB 1,266 11
849,298 849,298 0000000000000000000193e8be380e6fc3db3ab1ebe0ee3a4b0ce9b4473a4ab7 1.28 MB 1,538 13
849,297 849,297 00000000000000000001a4c738ed59abe45aa23dd25b8c91bbeee8a82544e5cf 1.55 MB 2,602 16
Previous 10 blocks ↓
Total Size: 700.89 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: 2,385.95 GB sent, 216.28 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.