Memory Pool Memory Pool Refreshing

67,923 transactions
33.37 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,970 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,606 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,969 (20,556 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
852,413 852,413 00000000000000000002e09947ef7c1968d415f4b3e77520bf7673bcc6a3d21d 1.99 MB 1,420 5
852,412 852,412 00000000000000000000380e339390982a6d6712ee280d7aec1b0e76cfde21a6 1.93 MB 2,540 9
852,411 852,411 00000000000000000002bf6755a47c9e8fb7d51ba4c4b03a9a3553dc182eb75d 1.65 MB 2,730 6
852,410 852,410 00000000000000000001af26c4a6ecea44aa295a84a06392b2a081eea65c378c 1.61 MB 3,598 11
852,409 852,409 000000000000000000013ae5b5064ececb6ae8faaa2712f3c9b2908edc355846 1.59 MB 5,590 6
852,408 852,408 00000000000000000000fa93181c7302b6800a6312db803eae2485f017610709 1.53 MB 7,557 4
852,407 852,407 000000000000000000034ad6638d1fcf0e878ea962607ff06499a060bc4fc5b2 1.59 MB 5,845 6
852,406 852,406 000000000000000000006cc82046c4b641239ba7bfcb2e5ce6a39147b3c4d255 1.59 MB 5,597 4
852,405 852,405 00000000000000000000cd1463e270c06e37d86a306648460d9a2fc0db88076f 1.73 MB 4,383 7
852,404 852,404 00000000000000000001841bee4e828bbc3440383df5a5db5a637245e99b8ffd 1.71 MB 5,480 5
852,403 852,403 00000000000000000002eda2e0d69238f1663572b3d037b0189b0b129215bec6 1.75 MB 2,847 7
852,402 852,402 00000000000000000002b42da5e99adf3e8275e9d84cc825a939b9a696876389 1.69 MB 3,236 6
852,401 852,401 000000000000000000024a929ce5f5c181f9e3095c850ad8b45322b671878427 1.77 MB 1,686 12
852,400 852,400 00000000000000000000f29e4232197c7a81dfc7c9855c909a8b6ffb3b89de3e 1.67 MB 3,225 7
852,399 852,399 000000000000000000015c16f8fbc63a078197b019b76e9580fcd067cf8e074d 1.81 MB 3,096 8
852,398 852,398 000000000000000000014ec57f9e4d0333006d4db253640515871c12d98c8c84 1.56 MB 3,465 10
852,397 852,397 000000000000000000004ebb8221dea3cc3979b0ba5167f7223663e68bafcf02 1.55 MB 4,087 7
852,396 852,396 0000000000000000000279bebe14e47ff2a2ad5f3d55b64df4b63c56d7a44f7c 1.63 MB 4,791 10
852,395 852,395 000000000000000000036694593288d832326d9f962333e691801548686723b5 1.39 MB 4,741 11
852,394 852,394 00000000000000000000c0cf8a018b657a69f6403b32327ade255efaa3a52576 1.48 MB 6,277 13
852,393 852,393 0000000000000000000001db206ef6a55d0c412a8ce94527402152f087a9a5ac 1.47 MB 6,591 16
Previous 10 blocks ↓
Total Size: 704.99 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: 2,663.59 GB sent, 244.55 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.