Memory Pool Memory Pool Refreshing

71,714 transactions
30.54 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,261 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 4,989 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,260 (203,516 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
669,744 669,744 00000000000000000002ffba3c656bdcb1aecf33dfde2069f2527dd79898cfdb 1.28 MB 3,310 163
669,743 669,743 000000000000000000031d46ac6b87c0751357880619aac589ad88c19ed0d74b 1.27 MB 2,721 101
669,742 669,742 000000000000000000069a1abd18b81f638aef909d7195f9b2be27797ff880c6 1.26 MB 2,268 115
669,741 669,741 000000000000000000062c834c2525445907c963e768211a37c8e6a68e03900b 1.39 MB 2,199 126
669,740 669,740 0000000000000000000a2444691221e9a4b71961e16b76f094b81d895b06ae7d 1.44 MB 2,178 149
669,739 669,739 000000000000000000006981105e355af7d91cb2092135c578cb26b4bbed1d78 1.34 MB 1,729 104
669,738 669,738 0000000000000000000a53063a89c8e6942d9129a58968234483b4718f3be4d1 1.17 MB 1,874 108
669,737 669,737 000000000000000000027b797f0d9a12731d2d6079cbc94255502c354fb19483 0.00 MB 1 0
669,736 669,736 00000000000000000000c1b2ec463070203817f99b426266e2d5a5b72b96c354 1.41 MB 2,616 144
669,735 669,735 00000000000000000004361d5f900b7c07c14a2df1fbe328a799284992a6e910 1.24 MB 3,248 108
669,734 669,734 00000000000000000001d6c66852027e92dab1ae35d2f23cbf1dfccc86dc01a4 1.27 MB 2,761 124
669,733 669,733 0000000000000000000586616c6702136b5c3cce404454c93172b7e6b81ade2c 1.33 MB 2,894 133
669,732 669,732 0000000000000000000168b2dc21937b8c3ce87e726167e8ab0a784949bac612 1.19 MB 2,739 107
669,731 669,731 0000000000000000000217d0377541ba8ca4eeaae1ad2a8db16c71d945cfa252 1.33 MB 2,484 132
669,730 669,730 0000000000000000000cfec35c554ba77a01a20801896b8a0b2cfc4496687055 1.37 MB 2,803 125
669,729 669,729 0000000000000000000b03b83ac34650350a169ab1d7d79d758f62627983bca2 1.34 MB 2,619 134
669,728 669,728 000000000000000000045765cc9dd7adc08e7780c16a986fff1e438067242395 1.35 MB 2,282 133
669,727 669,727 00000000000000000008e2b04a3b93311ba1a86aaa1ee1066527a1a91a57c2ba 1.42 MB 2,767 172
669,726 669,726 000000000000000000053a8c607b28c6d89f62186a5aae61a94174fb66804573 1.31 MB 2,899 95
669,725 669,725 000000000000000000079140de24b73d151c95db627e10c4a38273f18356b018 1.27 MB 2,963 110
669,724 669,724 0000000000000000000be62b057166db7ce1cd377ac7e076eedc863a57576494 1.24 MB 2,720 101
Previous 10 blocks ↓
Total Size: 705.51 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,702.91 GB sent, 247.76 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.