Memory Pool Memory Pool Refreshing

21,263 transactions
14.16 vMB
Show Random Selection Loading Transactions
Max Size: 77/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,645 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 1,718 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,644 (15,208 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
855,436 855,436 00000000000000000002065b06214ab6d22982bec1d1ae1051fda48acd4a999c 1.44 MB 1,934 6
855,435 855,435 000000000000000000011fc68548f72c0da83949207566c8912c14d177245c82 1.60 MB 3,000 12
855,434 855,434 000000000000000000000ba5c6da495080a0b123642ee0ab4598940e5fc7d3d7 1.68 MB 4,640 4
855,433 855,433 00000000000000000001877d3b7bb3937d52f5e468b7e6a8cca004a68c55b681 1.70 MB 5,075 2
855,432 855,432 00000000000000000002a0342da6c6c961dd43f8da9d86ae905e1fc0e1ebfd6f 1.43 MB 1,299 3
855,431 855,431 0000000000000000000164b336f238d3cf941c0dd94404ecaa51cca91ec3a07d 1.65 MB 2,866 6
855,430 855,430 00000000000000000002a527ec067ea2b74313ebd1e7bc67597bb7702fd17fb6 1.75 MB 3,254 8
855,429 855,429 0000000000000000000194335769f17f249baa4cb4efa71472d7a7eebe105607 1.66 MB 4,148 2
855,428 855,428 00000000000000000000e78819dfe14f3ee41963f78f9dc748d567fadf7af7a1 1.55 MB 2,364 6
855,427 855,427 00000000000000000001977b828da6822cf9d31b8b84f5ea6c1de7fb68b8f574 1.92 MB 2,045 2
855,426 855,426 00000000000000000002facb6e499d512aa67b816a3fe0f4d2d92e2d1f28b9e4 1.75 MB 3,958 4
855,425 855,425 000000000000000000019c1c9377f8f4942482868093e4ec90b250b7048072dc 1.73 MB 1,862 2
855,424 855,424 0000000000000000000124686ed1ea14c004819e409b49e2f8b7268b55cff28d 1.65 MB 1,587 2
855,423 855,423 0000000000000000000116b70aeb5af62860217a2615e6337864a0473a8596aa 1.76 MB 1,246 2
855,422 855,422 00000000000000000000302e21a57bf35f82e352e8fbd291bdfe256b0e493f37 1.61 MB 2,979 8
855,421 855,421 000000000000000000025d9a2611da9851a8b8809575c88718713617a3f824bc 1.58 MB 2,662 6
855,420 855,420 000000000000000000018c25e5f0b2d960bea0fbe850f54379b129180ae096ab 1.39 MB 4,455 2
855,419 855,419 00000000000000000002c8fe8993f9ee7a4c4bea41fcda3c548c1700366e4409 1.27 MB 2,048 3
855,418 855,418 0000000000000000000196270dad725b4ab01f4555580946c0a6e77d306beee3 1.59 MB 3,031 5
855,417 855,417 0000000000000000000089a0325e3272de636becdedda01eefb416e8456fc3b6 1.49 MB 2,430 8
855,416 855,416 00000000000000000000c315577954a53e1fb1d7aeacfacbd68c96ea3f098f4d 1.57 MB 2,906 5
Previous 10 blocks ↓
Total Size: 700.67 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: 2,375.87 GB sent, 214.88 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.