Memory Pool Memory Pool Refreshing

77,669 transactions
33.06 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,116 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,244 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,115 (438,578 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
434,537 434,537 000000000000000002c0fad71bfba139e51d7a3c319e4f2c2762ec63379e5d69 1.00 MB 2,499 71
434,536 434,536 00000000000000000270a5178f07934db4eccf761c11835524a0d640832d39d7 0.35 MB 646 55
434,535 434,535 000000000000000003cb12b8d0a6c2a718e4243c6bddd65683be067f592bc4bd 1.00 MB 1,755 45
434,534 434,534 0000000000000000007ada4fc5f4ae55f2587ed0e2595c1a71a7c87a90b8df1f 0.30 MB 702 70
434,533 434,533 000000000000000001814a8a1e730ebd02d9970f27f4073f2f48868f14179465 0.98 MB 1,190 34
434,532 434,532 0000000000000000003225ae4798ad464dc783b012578d298635b7974495f60c 0.03 MB 85 57
434,531 434,531 000000000000000003c04b4d6959dd92cf91da69b025ec95b1fb1c79abefda34 0.99 MB 797 27
434,530 434,530 00000000000000000278e9f91b0bbaa33c1fd14af8684663b267ecfa486c7119 0.84 MB 1,932 61
434,529 434,529 000000000000000002488bb6191e03f9bcf02ea18a861b27bc1138cdc65f3a4c 0.16 MB 239 73
434,528 434,528 00000000000000000095fad91a67a5cd46022d662caa9220dafc0c5b1eef7eec 0.26 MB 597 72
434,527 434,527 000000000000000003e71dd9ec3818f491c6a5e8c898721b88d285c27895878b 0.02 MB 49 50
434,526 434,526 00000000000000000385e4fabfb609b538ef590aa4bf93f1b6a1f91b30befcca 0.32 MB 688 65
434,525 434,525 0000000000000000019873badc095c1a54f783bdf6a48886dee2cd3e27a30b86 0.47 MB 719 61
434,524 434,524 000000000000000002d5bbe9203fd4b6dcb013733a8c33c44f0a600382684ffe 0.11 MB 70 23
434,523 434,523 000000000000000003cddcede588d1b6ba6a4867ed100ebc0a2e0107f9f7a772 1.00 MB 2,139 61
434,522 434,522 000000000000000001b0dd42b50fddab31a8541f7c1cc9741a494b46af8b4f98 0.22 MB 396 54
434,521 434,521 000000000000000000bb98a1ff0f54766f5dd5091bcecc29e03785cc40c94f74 0.16 MB 390 81
434,520 434,520 00000000000000000361cfc5c923586d35de03930f0952aa0e458097d0a0ee76 0.09 MB 207 93
434,519 434,519 0000000000000000029d7716c0e9dab4aeb4ef8a763080f64abbded2cc9297b8 0.66 MB 1,160 63
434,518 434,518 000000000000000001c898abd3d6d51f4e6a61cd9ce00be934186473c5fa3786 0.88 MB 1,760 49
434,517 434,517 000000000000000002d0542fc86fc7629dccc7b51841e222437f848ecdfdaded 1.00 MB 2,298 72
Previous 10 blocks ↓
Total Size: 705.25 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: 2,668.18 GB sent, 245.96 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.