Memory Pool Memory Pool Refreshing

52,894 transactions
22.90 vMB
Show Random Selection Loading Transactions
Max Size: 127/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,870 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,507 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,869 (228,321 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
644,548 644,548 0000000000000000001010285cb008c0eab2ba195978769034b10a2b5aa962a4 1.26 MB 1,978 125
644,547 644,547 0000000000000000000d6255fd50e5a949ce97dee556709c729a8c9ef21ca7ae 1.26 MB 2,033 38
644,546 644,546 000000000000000000023647eae8fb722c0be75df5b8734b8628af47086b60bf 1.17 MB 2,276 45
644,545 644,545 000000000000000000053cb2f1bf7b82db34a963fbb0c6b78e6fd388d03ab8d5 1.32 MB 2,679 144
644,544 644,544 0000000000000000000cefb916cd7838530a1608016275c0209733c6df40508e 1.15 MB 2,541 51
644,543 644,543 0000000000000000000aeaa8584fe7b8186c55d3b32e8eeaf845800ea442ad06 0.00 MB 1 0
644,542 644,542 0000000000000000000fdca447d48331148b61f39f26a7c4065cc2fe152f5a40 1.35 MB 3,077 142
644,541 644,541 0000000000000000000c509c04bfba847d07a86fad46a963161db608a2d71db0 1.16 MB 2,758 53
644,540 644,540 0000000000000000000ef5279b44ba7da734d6c7adbd23bbd82eba4e9194a96d 1.22 MB 2,818 106
644,539 644,539 0000000000000000000f689bfc2cefb354c188e0f20769aef3e2bc8b31b777ab 1.14 MB 2,700 83
644,538 644,538 0000000000000000000173fec3225b8d773a171a1d6020a972c09bfbb116d0e5 1.31 MB 2,666 126
644,537 644,537 000000000000000000028fcfe769b02ef44905c0c5edbb0879fc82b2148829ae 1.29 MB 2,200 146
644,536 644,536 0000000000000000000441e841ebead57e54b5b200666c6db17485875d4667e2 1.11 MB 3,104 89
644,535 644,535 00000000000000000002fb66ea4fe3b1622f6b1f5aeeb876aa80449b11d948ab 1.23 MB 2,816 106
644,534 644,534 0000000000000000000076f0b7568eab7d5a2d9f8bf45aa7c2cc8e1dce217ee6 1.28 MB 2,812 117
644,533 644,533 00000000000000000001e3c147f729e0a909faca36c0bde5e9e965a904b9632b 1.23 MB 2,069 144
644,532 644,532 000000000000000000019309ff6a9aa97d599f0f4598dc9ecda6744e97f2cdc5 1.31 MB 2,828 121
644,531 644,531 0000000000000000000f436d7914588f1c77d4c309d9c1cc7eca2d1156689777 1.37 MB 2,595 149
644,530 644,530 0000000000000000000faa1672050bf24695952d91d18f6def017ce7b7f95e30 1.30 MB 2,098 144
644,529 644,529 0000000000000000000028ca764179c96f9fbdf0c3d00c1028ed3adb405dca2d 1.31 MB 2,602 154
644,528 644,528 0000000000000000000ab5d5cf967f8aa171967ea5b6ceaeebea2d20a559fc8e 1.31 MB 2,605 145
Previous 10 blocks ↓
Total Size: 704.81 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: 2,660.24 GB sent, 243.66 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.