Memory Pool Memory Pool Refreshing

68,154 transactions
34.56 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,465 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,513 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,464 (228,885 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
643,579 643,579 00000000000000000008b6a1a07784a557261bfb32d8ee05ade6917cc9a906d1 1.42 MB 2,362 139
643,578 643,578 0000000000000000000957df8a6a9f34d504383d1759ce7495903214e6ba4b37 1.49 MB 2,305 122
643,577 643,577 0000000000000000000fe290ed973d3aecde15a17cabcecab4b835723a78d6f4 1.30 MB 3,118 151
643,576 643,576 00000000000000000003d5825c6ab17721fbf441d1484bad30e72b98ffed28d4 1.26 MB 2,482 91
643,575 643,575 0000000000000000000a7abeb37fe16b446440c995e9e17b469260342d427848 1.53 MB 1,978 111
643,574 643,574 00000000000000000008b0bc3b9de879306f45df2019d86cda2da1ef78d362be 1.25 MB 2,568 139
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
Previous 10 blocks ↓
Total Size: 704.06 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: 2,641.18 GB sent, 238.35 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.