Memory Pool Memory Pool Refreshing

55,889 transactions
29.06 vMB
Show Random Selection Loading Transactions
Max Size: 162/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,937 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,194 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,936 (148,799 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
724,137 724,137 0000000000000000000726233b1c9bd510bfe15f2c022b02158db48107541657 0.36 MB 749 6
724,136 724,136 00000000000000000003d48eae6ca42f156d9bd8da8331cf7ed57ea098c8aaa7 1.34 MB 1,697 6
724,135 724,135 00000000000000000002a2a84977905d18358faf3e4218d8b8566d23c1fc75a4 0.14 MB 175 7
724,134 724,134 0000000000000000000660f45b9ef5abd8cc9a075e4474c309afdeefeed0ec96 0.71 MB 833 6
724,133 724,133 00000000000000000004be4203eeb751847ae84b7baa23dd776294890c2d9e7f 0.71 MB 850 5
724,132 724,132 0000000000000000000815488da7a2f41098e5efaff102ee8fa106f8b78f9013 0.03 MB 75 8
724,131 724,131 0000000000000000000251b4ced8383582d9cd5884b6173872c1cf978d8526c3 0.28 MB 336 26
724,130 724,130 0000000000000000000780962daff785ac7a59be75d3557c801d89f5612c2515 1.18 MB 1,969 7
724,129 724,129 0000000000000000000829057e2a2afcad3bad765332a24b08542cff00373236 0.04 MB 81 14
724,128 724,128 00000000000000000009ffa8c74950a3e2602ce96d3a9d3287ec06e92290fd0e 0.21 MB 277 6
724,127 724,127 0000000000000000000900d2a8d8a5ea50664d2f03b2a934406d6b15ec802579 0.46 MB 370 2
724,126 724,126 00000000000000000004cf96248e30c7815cf0d75206509cb857ccc843f3c624 0.26 MB 131 2
724,125 724,125 0000000000000000000195ad990168e43fb9db6d5123b87c6df2366c0b4c2527 1.50 MB 2,481 7
724,124 724,124 00000000000000000000a96ee2a680e1c7fafc95bb63715ebc012c5c17c37818 0.59 MB 712 9
724,123 724,123 00000000000000000005b1a971367337244f7f23e98937c933cfa3414805d828 0.29 MB 108 2
724,122 724,122 00000000000000000008601dc4efbbb92c844246663767f709890e55073474d3 1.47 MB 2,410 13
724,121 724,121 00000000000000000008376e5f5202e8c3441571006be01c32776a26d7b9bbc3 0.01 MB 22 3
724,120 724,120 000000000000000000089f152910b0c61983282f598a4c06aa1b221dadee2e06 1.50 MB 2,376 6
724,119 724,119 0000000000000000000485816dfe5880018753a09e5d639318e9db08f048553e 0.80 MB 1,315 7
724,118 724,118 000000000000000000003f3770dc094ed827e626b3d07873f84e97adac0f0275 0.83 MB 639 2
724,117 724,117 00000000000000000002474198c9d7c855686c070fed8d813e3adcb046faaf2c 1.35 MB 2,162 7
Previous 10 blocks ↓
Total Size: 704.93 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: 2,662.32 GB sent, 244.23 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.