Memory Pool Memory Pool Refreshing

81,072 transactions
26.52 vMB
Show Random Selection Loading Transactions
Max Size: 176/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,117 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 6,494 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,116 (32,969 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
838,147 838,147 0000000000000000000124fa6dc63859dc058ed318aa7a8947ee41bbe35ea137 2.23 MB 2,755 10
838,146 838,146 000000000000000000020c844a20f195e06dd1da64c1321c71bd4e06c6735d28 2.06 MB 2,771 17
838,145 838,145 0000000000000000000119cd0161039d75d4d4edc531b6e9c6222b44961ebced 1.80 MB 3,125 6
838,144 838,144 000000000000000000016a212d80af36bafc251361214b831f0d1fde21422679 2.00 MB 2,808 9
838,143 838,143 000000000000000000021b0b4af34393ac04dc87d978f45696c90b4e04ff5a29 1.54 MB 2,682 10
838,142 838,142 00000000000000000001b5ab8f446aba25f13ee1a39c99cc5cf3c1cbed2e1c5d 1.71 MB 2,993 14
838,141 838,141 00000000000000000001e44f1f0b94addd2cc185d42acf1f20690661fe4091a3 2.20 MB 1,658 10
838,140 838,140 00000000000000000001335e3c53e682b2cec78a6424e29f0c47b6978a9264db 2.35 MB 2,116 12
838,139 838,139 00000000000000000003026f4c96458322dc7c1645801317330c5459e1cd7b98 1.65 MB 3,194 16
838,138 838,138 000000000000000000010e52c7a6da690f68a6417d0702cb21e73e5a513dcd71 1.70 MB 2,612 16
838,137 838,137 00000000000000000000d93b920da28da336deb3e8d6c765af93ae5a00547278 2.48 MB 2,265 17
838,136 838,136 00000000000000000001a19d663c2ee77ee12fbeaee4778c3de203f4a803f5b9 3.22 MB 1,354 6
838,135 838,135 000000000000000000015f613985b43e2032cfe5473ddda72cb5f0ef57f32228 2.76 MB 1,692 6
838,134 838,134 00000000000000000000bfb47e0c57413008ad38767ac7480903aae4a291da73 2.05 MB 2,766 10
838,133 838,133 0000000000000000000289c950cbd215ad4a9c7a78aee71182a42b7847f5fd96 2.15 MB 2,683 8
838,132 838,132 0000000000000000000325b1a37d0f6e17a9a7f5b5e7334812a8f0367ac9fd70 2.47 MB 1,993 8
838,131 838,131 00000000000000000001874978a87bc52af34f55cccab3fc82b46b3a0dfbb42c 2.35 MB 2,619 14
838,130 838,130 0000000000000000000165e4941ea19b02e8fdea8876b3e8e1c01379f91b5c45 2.31 MB 2,342 11
838,129 838,129 000000000000000000014f89ceb5761905ac23370219ef458467c6a54f622784 1.97 MB 3,488 9
838,128 838,128 000000000000000000012dacf125a81ef879bd325c2950a5013872bec5b9ce6f 2.50 MB 2,403 17
838,127 838,127 0000000000000000000162747252113ac0b2025f64a37e1ba1a3023fd1c1adad 1.93 MB 3,385 14
Previous 10 blocks ↓
Total Size: 701.56 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: 2,413.90 GB sent, 221.59 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.