Memory Pool Memory Pool Refreshing

31,421 transactions
32.81 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,092 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,580 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,091 (5,335 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,756 856,756 00000000000000000001d547def7ec2e8cbde85a356c11c40e2ea202d0a1f1d0 1.87 MB 4,125 5
856,755 856,755 0000000000000000000303b4f330f93542b5fc88b02e07699f5003cd41f72166 1.87 MB 2,473 3
856,754 856,754 00000000000000000000a5ba960bdbaa6bd4b10889e32347f3fbe12b84745bde 1.50 MB 2,923 8
856,753 856,753 0000000000000000000095b1dfe72e27b38e04194b0a6bff34fe67bdbde74e74 1.53 MB 2,259 4
856,752 856,752 000000000000000000010b1f5e73a867304557a7fa6580d4eafc472ddaf2ba83 1.55 MB 3,728 6
856,751 856,751 0000000000000000000218a90456434ab9b2e6f37d7b46cafad6bc4abf135f77 1.50 MB 2,749 12
856,750 856,750 00000000000000000001d453456bcfc00dd8bd1f2a3e327e8fb421378e6446e6 1.61 MB 3,513 7
856,749 856,749 00000000000000000000679c14a3a3549bf75753d37acf6331f07b253935ff3e 1.53 MB 3,349 14
856,748 856,748 00000000000000000000c885a268a93c7f2c78aef3ce3e859e2dbee7c61a7ff0 1.50 MB 2,590 7
856,747 856,747 0000000000000000000237c5278354a0fafdd03312966271455abfeaa46d03c1 1.56 MB 4,523 5
856,746 856,746 00000000000000000000eb1d9fa993d99fe259b8b7285a226e8ea938cb412c9a 1.68 MB 2,521 6
856,745 856,745 000000000000000000006b2596b22d1a83bd238fd36d6e894657777ced91f150 1.72 MB 6,937 3
856,744 856,744 000000000000000000013c2614243150a48611a302c016be0b67b3bff2bbab43 1.88 MB 5,659 3
856,743 856,743 0000000000000000000027663ac0267f6ec2847279ac54d89f48ace216e1f337 1.51 MB 2,542 7
856,742 856,742 000000000000000000031065d275957d1f6389ff98a8f3ddf6dfa3605e0229b8 1.42 MB 3,629 5
856,741 856,741 00000000000000000002eb390fbfb8d939b960cd979ef07424ef4d3533db3866 1.63 MB 3,588 4
856,740 856,740 00000000000000000002bc7c54cd5df36e432e93a5ad102344db9ad876f0311a 1.63 MB 4,642 4
856,739 856,739 00000000000000000002c64b6204ab56f2cd81fca5516c3ca7a1642a9fd65203 1.80 MB 3,795 4
856,738 856,738 00000000000000000000abab35e63c92cbcb132c0bd7869bd95761e79b94328a 2.10 MB 4,194 3
856,737 856,737 000000000000000000006ad48311538ada92329e9c671779107468ac1e592b91 1.60 MB 2,957 5
856,736 856,736 000000000000000000003c743ee4e5da60d5c61d457018822d14ca770a7bdeb6 1.56 MB 2,979 7
Previous 10 blocks ↓
Total Size: 684.34 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: 1,335.72 GB sent, 100.59 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.