Memory Pool Memory Pool Refreshing

74,161 transactions
28.91 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,760 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,551 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,759 (202,138 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
669,621 669,621 00000000000000000003b7c0f30e8c6f6fa19034567806c7d37f9c006789bd42 1.10 MB 939 14
669,620 669,620 0000000000000000000563025de9eea7d9f4197214db9424212f46b38919b314 1.29 MB 1,882 58
669,619 669,619 000000000000000000054b5652de519c708ea932df6a323235c2c889a1a75edb 1.27 MB 1,171 6
669,618 669,618 000000000000000000049d3f6119d237620c23f5b1186caa4b452964cfea81a2 1.44 MB 2,446 43
669,617 669,617 00000000000000000006a4cf01b3bd2dd57be79379eaf87261ff63e67befed24 1.75 MB 224 7
669,616 669,616 000000000000000000080ec208d96ac522e386bd3086d02d82114f29a6b15659 1.73 MB 804 26
669,615 669,615 0000000000000000000937a359a0ca56b90e2c26d9e2cc997281d9598084aba4 1.29 MB 1,160 13
669,614 669,614 0000000000000000000a5d1525c8a9ae46e979cf5390fd35600a02a7d0a6fb7b 1.14 MB 989 84
669,613 669,613 000000000000000000040b60154fbd1391fb8d68ae3752fc989592f803f838ea 1.49 MB 1,785 33
669,612 669,612 0000000000000000000a5a239c230e1cafad6cd540b86b8419bf810107985634 1.31 MB 1,335 15
669,611 669,611 00000000000000000009cae67994c7e6311eabc23c9b2da361b34e05a1278d06 1.26 MB 2,407 19
669,610 669,610 0000000000000000000b5f3eaa1143595ba364ab6f2a9c7737fb09fec4bb1a4c 1.31 MB 2,631 47
669,609 669,609 0000000000000000000a21dfb5152393f2a1d70098e6cb646c03220d51449ad0 1.35 MB 2,848 22
669,608 669,608 000000000000000000088e84ae84bf7d8bc406f7399e1a7100d772942ea50730 1.37 MB 2,237 46
669,607 669,607 00000000000000000009514af32be7475482beaa146fb911178ef76258f0bf94 1.29 MB 2,541 69
669,606 669,606 00000000000000000008720b53a07ad568ff98c44a0dd5596343c4ff225fe1bf 1.38 MB 2,280 47
669,605 669,605 00000000000000000009209df10733bdc97966203444c6257993e1963f265494 1.11 MB 2,391 55
669,604 669,604 000000000000000000029f922a48559fbe94f7031c91fd951c11b080cde70bea 1.28 MB 2,640 103
669,603 669,603 0000000000000000000864f0d85bac31d62fcefd8a1988f0a1743584c02b4269 1.32 MB 2,273 59
669,602 669,602 0000000000000000000115d6650f802a1a2020fe3e90c60cb156e6f23d8f4d2d 1.31 MB 2,584 70
669,601 669,601 000000000000000000048e60ae11e6fef903609aac7004c1b6fc376f5072695c 1.50 MB 2,242 98
Previous 10 blocks ↓
Total Size: 702.75 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: 2,559.90 GB sent, 229.73 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.