Memory Pool Memory Pool Refreshing

42,698 transactions
33.41 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,226 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 5,194 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,225 (821,602 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
41,623 41,623 0000000064ec893bf7d0dab745d8892beb1b897d8cd976f2440ced3414e2550b 0.00 MB 1 0
41,622 41,622 0000000004e78f25ca9b508a2900ce318426a69e2cf260dba6a15cd43cb56bf8 0.00 MB 1 0
41,621 41,621 0000000020d314312f156639de1b6097ba6f4ad0889f15f7bbba3944ee8f2233 0.00 MB 1 0
41,620 41,620 000000000940ca8c267f6ec9b12c4611e27736c1dfcb6c47b30a7c1824ecc5bd 0.00 MB 1 0
41,619 41,619 00000000228ab7bbe3c73043ede22e1e20ee2b66a41a2b2b2c3b7765d9e94d8a 0.00 MB 1 0
41,618 41,618 00000000286c01e8fc9a4017029ea976988211a58c075cdd5fe219a29aacb12c 0.00 MB 1 0
41,617 41,617 000000000bc2f0e3670948ff3ab4f355899b677b6f3b7d2cee1f7bd3c23be816 0.00 MB 1 0
41,616 41,616 000000005e7cace1e24d1e639b242c2b9fad4c0839427d67f0767a040f019b2b 0.00 MB 1 0
41,615 41,615 0000000018d86f05340e7cf507ebfc3f6e1ed92f07db8b2579ccd7dda5ede09c 0.00 MB 1 0
41,614 41,614 000000000b71b7cc81d6202fd2202c684192eec5ff75778f867a1de19b6af0b4 0.00 MB 1 0
41,613 41,613 000000003e3be9a04ca2069f6e1c94d6ff42f2bcd400fbf1e25ec3f87b88ec46 0.00 MB 1 0
41,612 41,612 000000001d6aff91e7f511bd10d630e379b545ec83b4f6a2ff2298458f8c5a4d 0.00 MB 1 0
41,611 41,611 00000000357df5f8cac06af01a911b1753925c8d820f1fb233854d7c944b1f71 0.00 MB 1 0
41,610 41,610 0000000021ec11b619985615ad64826da0acd859cb5365945e8e781818dc4f61 0.00 MB 1 0
41,609 41,609 00000000169a6d6bb3d70d85af54508c32431514f2def71b831d40a90c85f5eb 0.00 MB 1 0
41,608 41,608 000000005501fc1b0103e1f7d14f92fe5715c65ca18035a5a92b61e5f6bd1385 0.00 MB 1 0
41,607 41,607 00000000584d2801808c33f324e7b50977caeb6e029a00b9f61cd12a6b28e104 0.00 MB 1 0
41,606 41,606 000000004e47538c155dce74d34b557330c8f83e6a3c953f12d0a081c048789d 0.00 MB 1 0
41,605 41,605 000000000f115604a5a16e34976f391e86264a39aa8ec332e60241db0f17c33b 0.00 MB 1 0
41,604 41,604 000000000be5434fa4e5a957fcbc74b73426584d5a022e22dc56b813d9c5b3d6 0.00 MB 1 0
41,603 41,603 000000000557d0cc0ac599708cc2bff2a01e6c1de56b84d945dcbedb0eddf9b1 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 686.55 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: 1,477.61 GB sent, 115.45 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.