Memory Pool Memory Pool Refreshing

69,892 transactions
26.92 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,020 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,475 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,019 (17,530 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,489 844,489 00000000000000000000cce51e3076aa89ea0f7bde3b3067feb0e546b6ed0969 1.88 MB 4,993 11
844,488 844,488 00000000000000000000f940830f25fc444268532a37539a9645081c969a1811 1.79 MB 3,348 17
844,487 844,487 00000000000000000002573d99f3d4cf0d610bd778030761ed983b4a4c13646a 1.59 MB 6,454 7
844,486 844,486 0000000000000000000111dc42de3c52712aee68dee02be7f12cc341cb979cfe 1.81 MB 5,065 11
844,485 844,485 00000000000000000001e8264e37eab6a6f16d99b3f95df55857067bce310e7a 1.76 MB 4,145 13
844,484 844,484 00000000000000000001fed66e9fe17f40fa6a393e445d4f4eabae9ba39de942 1.61 MB 5,992 11
844,483 844,483 0000000000000000000037439011df76256eeb8faed06fcd586d59cf82c49aa4 1.73 MB 4,949 14
844,482 844,482 00000000000000000001412c59c4e3f40a0e8b4e51653c5fe274733083e657c6 1.58 MB 6,910 9
844,481 844,481 00000000000000000002975d2ea09a0500a1c0d68cdfeaf1dcfb000dc1656d05 1.68 MB 5,493 11
844,480 844,480 000000000000000000027ff55b7ed7898a9d66e2223fced1ef057d78fa3d22eb 1.64 MB 3,664 15
844,479 844,479 00000000000000000001bf269217e7b083b7a47303e305137780767a1613ed6c 1.61 MB 4,202 16
844,478 844,478 00000000000000000001f229031a2ec396843870b7256f5eefefe03514da6281 1.61 MB 6,123 8
844,477 844,477 00000000000000000002f1e13142a2f7989d2afd678b07e0e33d42eb98279194 1.57 MB 2,402 15
844,476 844,476 000000000000000000028bf3c578a14343be930a2c914dabeb8bd8d5651d8a9c 1.49 MB 2,546 21
844,475 844,475 000000000000000000012359ec35fe99e04124c2545e4bef9c46f0c4408498e1 1.54 MB 2,913 20
844,474 844,474 00000000000000000000309dcca3aa2914adb68e88977eae60c5de940bc3ca51 1.61 MB 5,368 13
844,473 844,473 000000000000000000029b42462da303d23250a02c7a273325664f5c828d302b 1.61 MB 5,819 7
844,472 844,472 000000000000000000034a3ad8eda6f7879de6cd988d013140608c1d4885e64f 1.79 MB 5,759 10
844,471 844,471 00000000000000000001635add18d251fc1d2d01259bee34171a996e52b50467 1.56 MB 6,999 8
844,470 844,470 0000000000000000000150d375db1b0a4010d53a81b97b49b34344ec17908223 1.77 MB 3,364 19
844,469 844,469 000000000000000000021a9a862b3accee4f7452abba25776165c9170e11bc2f 1.86 MB 4,802 11
Previous 10 blocks ↓
Total Size: 684.20 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: 1,329.94 GB sent, 99.75 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.