Memory Pool Memory Pool Refreshing

44,520 transactions
21.97 vMB
Show Random Selection Loading Transactions
Max Size: 137/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,570 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,018 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,569 (148,423 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
724,146 724,146 00000000000000000005903a4bc65beb3c38e86a4082f1f39d5bc9b06f899d88 0.47 MB 735 7
724,145 724,145 0000000000000000000347a2ca593a1bf3aabfdd97fec3e18aa3a09da5f5e03c 0.29 MB 281 4
724,144 724,144 00000000000000000006527bc9313fff299998daa17ac5d11f597db7a7e1b476 1.07 MB 758 4
724,143 724,143 000000000000000000050e52a54a5eb70f63053ac50778004ea1a342458848c3 1.31 MB 1,163 4
724,142 724,142 0000000000000000000537943a8805e167e19b8ac3f4eff7a73c220020f4979d 0.34 MB 719 7
724,141 724,141 000000000000000000088b492de7cb96eb5e47eb69a2c25a8b8a1d7b549dae18 0.54 MB 922 7
724,140 724,140 0000000000000000000964c29eb5a341d4b993da60db113688d3a55caed494b6 0.71 MB 1,162 8
724,139 724,139 00000000000000000006286ea8c5c8fcdb3effcb579b723e5f236ea354ce1756 0.44 MB 586 8
724,138 724,138 00000000000000000008973d4ec575d9ed85dd549691eb0d1a3c9f2a267e2731 0.28 MB 418 7
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
Previous 10 blocks ↓
Total Size: 704.25 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: 2,645.89 GB sent, 239.43 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.