Memory Pool Memory Pool Refreshing

55,914 transactions
20.73 vMB
Show Random Selection Loading Transactions
Max Size: 122/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,931 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,903 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,930 (473,441 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
398,489 398,489 000000000000000004a92d50919d94456b222ef5693296ae1f9c1234f7acdea0 0.93 MB 1,601 31
398,488 398,488 000000000000000005944efc42734d625659785c99d6bacf917fd39c4440f486 0.93 MB 1,713 31
398,487 398,487 00000000000000000712a10e5330e3874fc8c805b0bcb99c07abe5e00c54e1b0 1.00 MB 1,902 35
398,486 398,486 0000000000000000047d02328c6333bf5994962ac245717627cbfdb7d653a28d 0.95 MB 1,928 34
398,485 398,485 00000000000000000611d46102286399a31bc91fc255c692bb5dca729cdbd22e 0.99 MB 3,151 58
398,484 398,484 00000000000000000385aaeb0065e7e70d3031bb08bc95c068b50f10b7036792 0.95 MB 2,279 48
398,483 398,483 000000000000000003fb80df589d118d785d8dd91a1f70d7b5d222c4183de0bb 0.35 MB 703 34
398,482 398,482 0000000000000000053976f502cff3754426e920a3b7f4758663f7113dbea42f 0.00 MB 1 0
398,481 398,481 0000000000000000059b3c869049cb048ff76fe03d2554748d30b42c14961a44 0.22 MB 371 31
398,480 398,480 00000000000000000167ee2545f48914c1bd0624d756e9645534b152ad138917 0.43 MB 654 25
398,479 398,479 0000000000000000069f6bbc287b5f484179b14bf8489ac5b802d1c24a017f37 0.93 MB 2,317 41
398,478 398,478 0000000000000000041ae02a092fe35572b8edd402b1d11a60aab9b2108a6771 0.93 MB 951 16
398,477 398,477 00000000000000000586fd0f7a6e42942756b0509649f443c7adeeeb8ee1b0c8 0.93 MB 1,199 21
398,476 398,476 0000000000000000067f1f1801349ee99082e7d87fabca9f312c6f24a35d17be 1.00 MB 2,064 30
398,475 398,475 00000000000000000351cf92ffe0821ac011c301086ad2a5194c016e0d0f5ab9 0.95 MB 2,940 56
398,474 398,474 000000000000000002ea03c9d369ff510aea1ee7218c81dac135a6f6ebf89461 0.75 MB 1,853 46
398,473 398,473 0000000000000000009e79b539f93eebc9c4dface5eb7e4313a7780b52d74954 0.00 MB 1 0
398,472 398,472 000000000000000001bcca2a1ae16dcbb538a0d8150b9726440acab1ddac6136 0.31 MB 294 17
398,471 398,471 0000000000000000020fd0715721d6c563328ce860c18dc290c70f2d851e411f 0.49 MB 935 41
398,470 398,470 000000000000000003aa3c763ddded60b00fb3c91c7fc70082932eb1e27e2061 0.06 MB 136 35
398,469 398,469 000000000000000003a99664af1869ab0da37713053147f8baf1c212d85db737 0.85 MB 874 21
Previous 10 blocks ↓
Total Size: 703.08 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: 2,581.69 GB sent, 231.94 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.