Memory Pool Memory Pool Refreshing

37,842 transactions
14.77 vMB
Show Random Selection Loading Transactions
Max Size: 87/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,839 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,261 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,838 (228,265 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
643,573 643,573 0000000000000000000d8a3780a80c54f7902af830e3f882f159cdb09644b1f9 1.37 MB 3,117 146
643,572 643,572 00000000000000000008cf22bf259f5ffe8fc8bf8659b5534b8d0aa59faa229b 1.36 MB 2,914 136
643,571 643,571 0000000000000000000e78e1b2606f389f67c1e1a8087e1a00fd2ea5880f5e18 1.21 MB 2,726 58
643,570 643,570 00000000000000000004034b6f7427da98ee9a40751761cdd563a25dcc27b347 1.19 MB 2,863 44
643,569 643,569 0000000000000000000ce0226792ffdf779013e5109c229057bfc78b7383e094 1.33 MB 2,754 98
643,568 643,568 00000000000000000002d1407bf2aea3655e855d0fd5387d9d8596588f530034 1.40 MB 2,686 130
643,567 643,567 0000000000000000001065c5a9bedbab7deec0cf8f2e9e5d35ab2bf620171e52 1.13 MB 2,534 37
643,566 643,566 00000000000000000007950d941e33310b2cb2eabfc72c2fe78ec56f5978e0ac 0.00 MB 1 0
643,565 643,565 000000000000000000067e8fc331c8f840bcb1e8c68d4a4e2cc8b662e950df9e 1.20 MB 1,565 108
643,564 643,564 0000000000000000000ad36f0ab4bcb365b770fbf2ff0f19a75746266596b1e9 1.20 MB 3,060 48
643,563 643,563 0000000000000000000a97ac162d5938b7b31fb43840216b1f4a18b0629434f3 1.31 MB 2,705 122
643,562 643,562 0000000000000000000fed8c4cace025d5903550fc17ede5f8e6db3c7ade0c05 1.08 MB 1,808 17
643,561 643,561 0000000000000000000fe46811177176492b4e381b42aabc2e12b64e0291a29d 1.16 MB 2,325 17
643,560 643,560 000000000000000000101d14682577e79d99cc513f92e7840a12c4630c8b4e37 1.26 MB 2,635 46
643,559 643,559 00000000000000000008b5ca6ccd07fe892d7fdc0c714796392a29b914b93547 1.10 MB 2,640 17
643,558 643,558 0000000000000000000f7fe85f300f8b58705505f2ab243043870d2cbc6bf4b5 1.31 MB 2,806 97
643,557 643,557 00000000000000000008f33afe83ea5eca5d90b4ef23a89bb320ddffcbaceb41 1.30 MB 2,723 101
643,556 643,556 0000000000000000000148688d040637c0447f8115ffb97cdcb0eed4cb4c6427 1.28 MB 2,514 52
643,555 643,555 0000000000000000000a2f0e01782f4420d5c41dcb26161568f1a002ba418dc4 1.11 MB 2,476 39
643,554 643,554 00000000000000000001e136d2af3da7b4551196d2800bf3d034847d8ed434f3 1.34 MB 2,963 94
643,553 643,553 000000000000000000037ae0c640986903d4d94abe2198e74c1c65f2f7db015e 1.23 MB 2,440 50
Previous 10 blocks ↓
Total Size: 702.90 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: 2,577.10 GB sent, 230.64 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.