Memory Pool Memory Pool Refreshing

77,810 transactions
30.28 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
870,286 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,773 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,285 (369,828 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
500,457 500,457 00000000000000000062b76bcdd3a5e6f3caf1efe122e0ee9de438693c128d9c 1.04 MB 2,875 1,112
500,456 500,456 000000000000000000892a8bf1dd8834e75a2d35cb9b147865f47992db4ef988 1.05 MB 2,298 1,129
500,455 500,455 0000000000000000001cb90a08afdff9d5fe4731d3946a3f27c5dc0ca0165a90 1.11 MB 2,136 1,163
500,454 500,454 00000000000000000031901845f435b4527357ef2f5ccd4dcaa3db7a7f769890 1.03 MB 2,960 933
500,453 500,453 0000000000000000001e5ffe3d53c978ed94d8b115bba4c76a8845964d590edc 1.02 MB 2,377 893
500,452 500,452 000000000000000000915b0d637073e7c2777e7217615899aab2e930fb770d0f 1.08 MB 2,841 874
500,451 500,451 0000000000000000000b27339cfbaf684a5246e17234ace6cc5b648675f084a6 1.04 MB 3,293 1,056
500,450 500,450 00000000000000000062998e907c9ed2d79f9a5d4107dc5be100c32985754664 1.07 MB 3,101 985
500,449 500,449 0000000000000000006a98bcb5f4d55b816685b7c1834d7b7f2d942338bd44df 1.05 MB 3,080 994
500,448 500,448 0000000000000000002c6396de0f2c0b0f387bd0bd49ba75603ddb0c9d811af7 1.03 MB 3,295 1,050
500,447 500,447 000000000000000000662f3a97daf3faa678f21057192f4c033b8d3a60d6c106 1.07 MB 2,562 1,171
500,446 500,446 0000000000000000003256ab51f0d3d1a9ded4de753f0b9b755a8118960ed987 1.05 MB 3,515 1,002
500,445 500,445 00000000000000000049ee12e10f9211a185a5d1da56e2f9124fde0155c0156f 1.04 MB 2,351 955
500,444 500,444 0000000000000000001339921c5c2533e5802327f4e5bb217ad75983438b969b 1.08 MB 2,715 1,064
500,443 500,443 0000000000000000000f0f8da6861fd45451be9dc8719c08f62f8de6964d3209 1.06 MB 2,456 1,020
500,442 500,442 00000000000000000039a78941dffa14ca5d902de39629415cebef01b626f1b6 1.13 MB 2,392 957
500,441 500,441 0000000000000000002b1fe50fd46f3b77fd618b0fa6adf73efa6667df3c3baa 1.08 MB 2,161 1,196
500,440 500,440 00000000000000000019f50533dfba877c161bfeafbb015b814067588174a990 1.08 MB 2,338 1,192
500,439 500,439 000000000000000000016f84f5cc7e15e1c504322a5fad2a34acae761e29d94c 1.09 MB 2,335 1,304
500,438 500,438 0000000000000000002e29ea141563da7cdfa4d953713c72a08b19204d2ba3d6 1.05 MB 3,130 904
500,437 500,437 0000000000000000008a6e00ab0efdb784d17093ba8a7fc0a6df158d1e486e0d 1.04 MB 3,120 948
Previous 10 blocks ↓
Total Size: 699.99 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: 2,222.98 GB sent, 210.33 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.