Memory Pool Memory Pool Refreshing

74,360 transactions
31.10 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,107 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,161 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,106 (257,702 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
612,404 612,404 0000000000000000000704a59dc92b278e22bcc8731f5ae1a104993cf8ace8d9 0.90 MB 2,182 12
612,403 612,403 0000000000000000000ded8d9ce8ae427bda2f031f2d5d1cd2b1b63e39231e49 1.15 MB 2,967 4
612,402 612,402 00000000000000000002381de07df1dd0aa4c483cb4c56e8cc1fb9420d22425f 1.35 MB 3,500 23
612,401 612,401 0000000000000000000a669ccd109a9fc0bc869cf3d0a352dbf8e2dfb92c9ce3 1.40 MB 3,488 21
612,400 612,400 00000000000000000011646ef2c347a3466f46147dcde42a5bd2315c64300923 0.45 MB 1,230 14
612,399 612,399 00000000000000000001c7970e6d2f9b7fd567722a9832150533b91d80b4f0af 0.70 MB 1,603 14
612,398 612,398 0000000000000000000d360f7c0790f2da924b1b054a32dc9765ab11416821a5 1.22 MB 2,490 12
612,397 612,397 00000000000000000005d0bd7e321a2a79a10512bce4c8691a686739fd42b85a 0.53 MB 1,025 9
612,396 612,396 000000000000000000139e24ea5a2ca091e3423c1583ed815f5753bf1f8ba55b 1.28 MB 3,393 15
612,395 612,395 000000000000000000134611f2940aad99774cad522aaf9c080137c11c3aa8ad 1.04 MB 2,682 13
612,394 612,394 0000000000000000000ea2823d6ddf99322a1186edbd9da9b68c74b017f9140a 0.97 MB 2,640 14
612,393 612,393 000000000000000000002a6345ce80323cbb2e81828bb7f322f61ed36a680b33 1.19 MB 2,992 14
612,392 612,392 00000000000000000010b302bc5355740cedec8fa7080896507367116a99b251 1.22 MB 2,754 5
612,391 612,391 00000000000000000002bfae2915877290d445177e4d6a15b055e5ff2972886d 1.23 MB 3,067 13
612,390 612,390 0000000000000000001398cf7b1981229269710a907748cb8b34466f8ad3c75d 1.39 MB 3,312 24
612,389 612,389 0000000000000000000d31f503a8b6e8615f09f65df0cfe583d4a0fa0fc0c16b 1.26 MB 3,124 20
612,388 612,388 000000000000000000111901c549b7ec9078ea40f0fcc53902688c787356315b 0.20 MB 552 17
612,387 612,387 00000000000000000012c47b63b74fae813789df1f7f5a9be51077a43fb09469 0.53 MB 1,225 12
612,386 612,386 00000000000000000012971431c20e208f8d6f2c1e6a957be56d206f5b1354b0 1.48 MB 1,790 8
612,385 612,385 000000000000000000093d244b5dc0dc234b2e43f6829e3baf5ea79d335c4a29 1.27 MB 2,923 16
612,384 612,384 000000000000000000102789871b84aed5558b148271ff2ce6eda4d0a7bbd82a 1.33 MB 3,087 11
Previous 10 blocks ↓
Total Size: 699.66 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: 2,178.27 GB sent, 208.10 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.