Memory Pool Memory Pool Refreshing

63,737 transactions
26.97 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,699 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,423 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,698 (200,625 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
671,073 671,073 00000000000000000000fe1a6af8cd8df725a7ea429a36139c9184f3f0f781e3 1.17 MB 756 121
671,072 671,072 0000000000000000000107876dfcee794aa3dbfcba550ffea459f0f095ec69c8 1.53 MB 1,468 95
671,071 671,071 0000000000000000000a421f88296f80a8df7a3a4aa674d447cdc68eec7eccbf 1.53 MB 1,191 64
671,070 671,070 000000000000000000053a3c0c4b1debeb42240ee3504358668d84cb1a246414 1.39 MB 2,428 129
671,069 671,069 00000000000000000006715a838f8fe821350f21de14eb720d61a97685f31fe5 1.35 MB 2,033 65
671,068 671,068 000000000000000000019e14e76c6236073eb2fa179eae6f70c7d139347744a1 1.18 MB 2,800 46
671,067 671,067 0000000000000000000765aad6c19af0234a2ff3ce392e18354449e177fa52a4 1.27 MB 2,398 79
671,066 671,066 0000000000000000000573909fb9631135b999242d6a7a48a1af487479610439 1.25 MB 1,673 121
671,065 671,065 000000000000000000076124e8547e14e8f8423405abeb4051f8f929f1a43617 1.19 MB 1,102 100
671,064 671,064 00000000000000000005ad2af4c90b75a45f64bd6d130fc80afa760197f35a16 1.37 MB 2,082 135
671,063 671,063 000000000000000000037bc96717584bac1ba938581e70e570d80cea419438a0 1.21 MB 1,404 134
671,062 671,062 0000000000000000000364267162882b789ef2587b77914b3cdfe8da35781033 1.29 MB 1,679 122
671,061 671,061 0000000000000000000a2a2d72d23e7f648eafedfabd129cc79024b2466def2e 1.34 MB 2,385 115
671,060 671,060 0000000000000000000502524e9a25d0d29c341c4897c55ac4ca3ce5dc283238 1.44 MB 1,970 58
671,059 671,059 0000000000000000000420e26e0118085d0049d0b1f2c89ed8f617ab29ca7629 1.31 MB 2,562 56
671,058 671,058 00000000000000000009091e50a4e506ad0a858e924ed05a06d85fcd04d803e8 1.36 MB 2,728 95
671,057 671,057 00000000000000000002f6981e5e07e43efa916f6f84936eaf45c867340d5f2d 1.48 MB 1,625 64
671,056 671,056 0000000000000000000ce33b5e544470d6ff3205282ddce519908e46cd208f39 1.26 MB 3,156 71
671,055 671,055 00000000000000000005915089598e17ec9b59ce9728c07dd68f3ddfca2cb6ee 1.27 MB 2,759 86
671,054 671,054 000000000000000000053964adff139ce7fe0cde6e19b3e4e437726839e2f78f 1.37 MB 2,464 83
671,053 671,053 0000000000000000000833ab5b735b94093ecc0c217c014713615cc90bc536a7 1.26 MB 3,597 115
Previous 10 blocks ↓
Total Size: 702.63 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: 2,557.73 GB sent, 229.01 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.