Memory Pool Memory Pool Refreshing

93,749 transactions
31.72 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,429 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,914 28
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,428 (429,071 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
441,357 441,357 00000000000000000242c58a93d4c374bb004affc979ed59cebe97fc7e82173f 0.92 MB 1,299 45
441,356 441,356 0000000000000000017f75951df2b237ef23edd7d53b308376f37a5d4aaba38d 0.22 MB 488 77
441,355 441,355 000000000000000002eb0108289368e9a305cf6cab58b9eea5b34327c64b974b 1.00 MB 1,299 33
441,354 441,354 0000000000000000039a499b15b6f5d67143af22058525c3f37cfcd945edc94f 0.75 MB 1,270 53
441,353 441,353 0000000000000000030d54439482f28d2c2c430c8f772ac1fd54afca37a629ff 0.75 MB 1,471 65
441,352 441,352 000000000000000002e565cdc1d242ac40b7b0d336f4333f71139e1030a59a1d 1.00 MB 2,431 82
441,351 441,351 0000000000000000005973b0e54b2b28171e068f39ae8cb43fb968252dc6a17b 1.00 MB 1,739 87
441,350 441,350 000000000000000000e28a8521d7f5b3960c4501f2ebc74c5c066475a73d4263 1.00 MB 750 102
441,349 441,349 00000000000000000340a7977fe956e6fb9d92f50f719fabf12824d33cd4dad6 1.00 MB 768 26
441,348 441,348 000000000000000003d13607b1ac4c63029f7ac3dfe3a4b710e70d3867b05bf7 1.00 MB 1,035 32
441,347 441,347 000000000000000000495c65e0c0e95a389fc91b45b5f2d85bcd32c1071770e2 1.00 MB 1,036 40
441,346 441,346 000000000000000001da31b4495c51b9e3c0fe534d77ac6b01eb5042cfd5d8a9 1.00 MB 1,518 60
441,345 441,345 00000000000000000321ff1ce8bf26eeb1ad00b4493c34f64d0e24f087866201 1.00 MB 805 36
441,344 441,344 00000000000000000364b3a18daf74b054c8a12f4b5adb752ada4c6f4542e1f9 1.00 MB 2,446 62
441,343 441,343 0000000000000000008b23ad75ddaed2c2f48830e0192eaad4571722f0ae561e 1.00 MB 1,859 39
441,342 441,342 00000000000000000223eba1f7e1b55468f78ac2ffc4d9d67efa46645712e379 1.00 MB 2,088 64
441,341 441,341 00000000000000000037811542c2ca670af372dd43555c4d2dcb69744ab899be 1.00 MB 2,568 86
441,340 441,340 000000000000000001278edb4d190b5d846641cefb1ebfe78e8369a9f1107ac9 1.00 MB 2,262 77
441,339 441,339 000000000000000001f4840a9cc93cb949697f97969e1984f69f789385d00cd7 0.00 MB 1 0
441,338 441,338 000000000000000002670ad664a90b8617c15e9902f360016bf334d6ec9e1c9f 1.00 MB 1,158 63
441,337 441,337 0000000000000000038ffc6cb11daf4d0b43d4cffd9304cbfdab4d03204f6e4e 1.00 MB 2,396 75
Previous 10 blocks ↓
Total Size: 700.26 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: 2,284.10 GB sent, 212.13 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.