Memory Pool Memory Pool Refreshing

23,421 transactions
28.78 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,710 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,635 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,709 (113,010 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
749,699 749,699 00000000000000000001638a1979a80cc4da8c67278afe2cec89b9ab36270987 1.51 MB 2,932 6
749,698 749,698 000000000000000000047e7a67cfe3874068515d5fbdcc94314a9d107539ae0c 1.51 MB 2,895 16
749,697 749,697 00000000000000000002ac0974f198a60bb5c74fc9be50600f5f4f8869f8283f 1.39 MB 2,225 19
749,696 749,696 0000000000000000000323a2cc320e128c76c9c566c550d942d1ab8a056a15ad 1.38 MB 2,490 10
749,695 749,695 000000000000000000063ea3070a88b4a4c0715048cb42590b517a9429c896c3 0.24 MB 501 11
749,694 749,694 000000000000000000083c8fe555a3bbf0c50f4e25e4d2f3a6b9b8e204da1192 0.05 MB 123 7
749,693 749,693 00000000000000000000cdc568192305e093a6f0d5acdf9f893b6d461de3b34e 0.14 MB 246 5
749,692 749,692 00000000000000000003f5fbcc37c703c837f182223105eb12c08e329561ac5f 1.55 MB 1,960 5
749,691 749,691 00000000000000000006240e40d0c687e4737113e667181d5ad6560742566b22 1.40 MB 2,135 4
749,690 749,690 00000000000000000002e91edd209b2c4b9e949f48053c707d5cd01c0e36be80 1.41 MB 2,657 8
749,689 749,689 000000000000000000014b95523823dfa8a1b20f38561bcf2e37a422bafdac67 1.34 MB 2,425 15
749,688 749,688 000000000000000000082744330628e743c5d7cc59f866f88ead22dbfc64382f 0.14 MB 196 5
749,687 749,687 000000000000000000026e88afd76d1a67ec11e9a713cf73995133fd3f0f29ca 0.57 MB 1,139 8
749,686 749,686 00000000000000000005173941a445726ffde14b2d6e04862407595727de2d15 1.13 MB 2,052 7
749,685 749,685 00000000000000000005e38c503be274a39d5c4f61dd17cc9866d51dce7d3b5b 0.98 MB 2,069 10
749,684 749,684 00000000000000000004cadc8f830b9792b6ca79ecd5b3c1dd0881e31a3999b7 1.75 MB 2,120 6
749,683 749,683 00000000000000000005edd46e125c44b98c7f53ac16210cb86a46acffac1ee8 0.85 MB 1,245 7
749,682 749,682 00000000000000000009f979cdb9e4147b4fa09332e1f1b1411936000a6f9418 1.41 MB 1,958 7
749,681 749,681 00000000000000000007c0e43d4b87a1cb496f7f9c47d005f5c5c7fcec221384 1.67 MB 2,599 10
749,680 749,680 00000000000000000006bafba3eef3940360ef3e26faac10788fe6a2aac17adb 0.64 MB 1,556 10
749,679 749,679 000000000000000000027fcb4e643ba25c4373148f854d373bbdfad01f6f91a5 0.58 MB 1,075 8
Previous 10 blocks ↓
Total Size: 685.53 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: 1,384.68 GB sent, 108.95 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.