Memory Pool Memory Pool Refreshing

65,902 transactions
31.42 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,338 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,961 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,337 (28,833 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
841,504 841,504 00000000000000000000f864624daf3a4129d24a19fd1701465f361a23bf36c7 1.67 MB 4,821 17
841,503 841,503 00000000000000000001ef9766aec0db6a05f552b4d86d07f5b61dc218c21714 1.57 MB 4,175 35
841,502 841,502 000000000000000000031f2920a8a87c82ef1ea7ea53735bda0411cc1be0c91d 1.59 MB 4,570 24
841,501 841,501 00000000000000000000350ba9b53539b5fd4e64465171340bfc4ad084514b0d 1.59 MB 3,215 44
841,500 841,500 00000000000000000000f721fbf3507a2c6d832bfd2d623ebdb59aa5d1c3152f 1.55 MB 3,830 181
841,499 841,499 00000000000000000002fa250288201804f77c116a1dc478b41f697a5f0354ce 1.52 MB 1,898 20
841,498 841,498 0000000000000000000106ff78d1c1a4a637a216ba280544b537481c16cfdd64 1.61 MB 3,632 25
841,497 841,497 00000000000000000001d480ba3767b564a9b9aa388c30c8db54149912a651bc 1.31 MB 1,710 27
841,496 841,496 00000000000000000000606c99f0648558e0be9c36f12e1669be4ef39b7a4df7 1.58 MB 3,900 35
841,495 841,495 00000000000000000000bd7652fad4a2cf7cdd899ae766b0b80ea60fe1ed9d63 1.54 MB 4,071 35
841,494 841,494 000000000000000000000298d827f163185b6e40c8eb97fdf96f1d21e42d61c5 1.58 MB 3,526 31
841,493 841,493 00000000000000000003030e17659741a0aaf989b3757ccf2f55dd4b5771fe03 1.90 MB 3,350 22
841,492 841,492 00000000000000000002362ec3589e98b84d8f42312b088f82d68944d712e9be 1.68 MB 2,777 28
841,491 841,491 000000000000000000009a4c627f7989e240885059df4c6015e6a46e214836e6 1.54 MB 3,549 50
841,490 841,490 000000000000000000011354efe8af9db02b9055562d6838b33521bd20e9a376 1.60 MB 3,719 30
841,489 841,489 000000000000000000015b84c72c983b98721fe4a4d1aa8e5650af73560c7b07 1.91 MB 3,489 28
841,488 841,488 00000000000000000001433bbbffcaac103d549cf33d19f757d388ea34060093 1.56 MB 3,604 43
841,487 841,487 0000000000000000000065277b9af0e4bbdbdeddc8990f042549c99c3428a143 1.51 MB 4,275 18
841,486 841,486 000000000000000000016d8ce9fab0c593b40baa896da3e681924a3fadcb9850 1.56 MB 3,529 35
841,485 841,485 00000000000000000002ab7612e4013047acb0e31c8b9cc372e41a87abf46ad2 1.53 MB 3,514 18
841,484 841,484 000000000000000000005c5fe45941411025c9324882352e8dbdd1af1741ee61 1.87 MB 2,272 24
Previous 10 blocks ↓
Total Size: 700.08 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: 2,232.37 GB sent, 210.99 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.