Memory Pool Memory Pool Refreshing

49,050 transactions
20.66 vMB
Show Random Selection Loading Transactions
Max Size: 121/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,817 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,746 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,816 (331,109 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
540,707 540,707 000000000000000000081aeb1e2153e3805cd35987d158bd5ec17f179f3c08aa 1.17 MB 2,491 18
540,706 540,706 0000000000000000001340a7d50b1552bbe840c83e652c5f0368b4b800df1f1d 0.21 MB 557 16
540,705 540,705 000000000000000000127c36a176cfba99b116a620ec8a73b0a0abdc782f22d3 0.82 MB 1,815 15
540,704 540,704 00000000000000000021c0f97b5f151161e00b267ca80653c06d480abdf1d71f 0.51 MB 1,314 22
540,703 540,703 00000000000000000001cf39bd6cc7c275ce272c3c0065d89eddcbea344e3b7f 0.06 MB 61 18
540,702 540,702 00000000000000000016908014a11e47f1ce8d3558e29373806b9d8ff7662e6e 0.41 MB 1,026 17
540,701 540,701 00000000000000000001f7da811b34100790407c42675cf75c790733462b4cb0 0.23 MB 406 15
540,700 540,700 000000000000000000171e03033f07ce8817a3afbec1fe75232838e9d1b6d614 0.80 MB 1,364 15
540,699 540,699 00000000000000000021283f0408d4cb0cc4aaca65ba166968f60b93a6f37d40 0.07 MB 112 10
540,698 540,698 000000000000000000192ed4b5f91c24a35cc315f9e544f996cc67bba2b6f0f9 0.61 MB 1,487 18
540,697 540,697 000000000000000000259e33789dc2f10cf99386f2f8ed30e98377f4ba67d72d 0.04 MB 88 27
540,696 540,696 00000000000000000013c76461011190ac255ba7941a57c604bf78f2ed80cb36 0.20 MB 547 18
540,695 540,695 0000000000000000001a5849d06b488307d81943a4a2fb0accc7d2e594229cf2 0.93 MB 2,116 19
540,694 540,694 00000000000000000003f4fed4e62b3e111b44c9f372d9c62e279763de3e115a 0.15 MB 458 32
540,693 540,693 0000000000000000002818d2ddbf1058b89657e61503968c2f4221e2648b015f 0.84 MB 1,769 17
540,692 540,692 0000000000000000001b4104940a974c69139a837c747d7d9bda0b09bec1375c 0.10 MB 139 8
540,691 540,691 00000000000000000005fb1b4454460dfb4927444a997ea33ee221beaa6e229a 0.57 MB 835 18
540,690 540,690 0000000000000000001d4610c5d964ebac137251c3522af85712cd71c2811f60 0.27 MB 582 25
540,689 540,689 0000000000000000000e39d452ec0df4f351858c0924b97e528ceb5d873fdf2b 0.17 MB 411 16
540,688 540,688 0000000000000000000a8f6589fe938380068776b2c559686b66c1e385d5b6eb 0.42 MB 999 18
540,687 540,687 0000000000000000000e6eab7ad75fe0f2dfd8f1f85aae1b632746fc363a64b8 1.06 MB 2,101 14
Previous 10 blocks ↓
Total Size: 702.86 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: 2,576.33 GB sent, 230.40 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.