Memory Pool Memory Pool Refreshing

43,373 transactions
17.67 vMB
Show Random Selection Loading Transactions
Max Size: 105/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,822 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,947 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,821 (355,103 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
516,718 516,718 00000000000000000015f9bcd759ed5b9525eae3c99078926156e04cf4e1f44b 0.09 MB 173 38
516,717 516,717 0000000000000000001e2201ae32ac181431bba6d8109e860ae03605598e47ea 0.79 MB 1,564 34
516,716 516,716 00000000000000000003d60796e63ce2f65d57e88c5a7245ca3f909e32b2d4e7 0.06 MB 163 38
516,715 516,715 0000000000000000004029802c30d3fba17e2c2f6f433a5e30b0b1b9edf6c214 0.99 MB 2,002 27
516,714 516,714 00000000000000000018070c558095180d591d32d465237973a47fc5ad635276 0.24 MB 510 51
516,713 516,713 0000000000000000003331114a869c989e503d7659b014f635bc2189d981160c 1.02 MB 2,067 33
516,712 516,712 0000000000000000002f91a8dbe6a16efb445c3edf377565457c7ecbf4c60f59 0.05 MB 44 7
516,711 516,711 0000000000000000002fc269083543b77a2f4ee16881eff2e1d9e6098c513481 0.17 MB 337 31
516,710 516,710 0000000000000000000da68924ef8bc03256b782d9ae5f0c2d464ea42a2e62b3 0.03 MB 71 53
516,709 516,709 00000000000000000019285172fe73f8ad44edf31975007c420cecf50e56c892 0.91 MB 1,306 15
516,708 516,708 0000000000000000001045d82a385804023cd629e56492e55f8293c1ea98d533 1.13 MB 2,298 27
516,707 516,707 0000000000000000002372b8c051ce5cd8a7c8c3c6a04c5689c6eb1cdfc44423 0.15 MB 240 81
516,706 516,706 0000000000000000002a162222c1f08dd06cae8910cd733f5c52147c3e5f1d10 0.45 MB 880 26
516,705 516,705 0000000000000000000f9165cb5f4f404fdbaded8fd1ca51504de983616f55c1 1.12 MB 1,758 30
516,704 516,704 0000000000000000002cbab74e4a8c32e5c97c2e5918de6c4f4d74d64c97d612 0.07 MB 144 44
516,703 516,703 000000000000000000410b2d4d0db4dbdeac16c8f4fed96eca4d3add5074a5c3 0.03 MB 90 36
516,702 516,702 000000000000000000120b4206821320fd203164e5a8be4820200e28e018a251 0.09 MB 164 32
516,701 516,701 000000000000000000292b4387a5d97c6c99a57685b2ddfe29e3445af272c14c 0.08 MB 142 21
516,700 516,700 00000000000000000038e63a3ff2d2bc65d83b2edc03c0af395ada68977d276f 0.47 MB 940 34
516,699 516,699 00000000000000000017eefba0a7c2b426343f05a787b6ad7e6804f65fca0b5d 0.32 MB 705 23
516,698 516,698 00000000000000000048dd6262e990e02a665227098270abd5d91d9287f8b2d9 0.29 MB 543 43
Previous 10 blocks ↓
Total Size: 702.87 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: 2,576.46 GB sent, 230.43 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.