Memory Pool Memory Pool Refreshing

64,289 transactions
25.33 vMB
Show Random Selection Loading Transactions
Max Size: 146/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,943 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,229 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,942 (55,568 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
816,374 816,374 00000000000000000001ec2f7fcc559b5eb6ded9147bdafdbf503c1ba09b98d2 1.78 MB 4,801 55
816,373 816,373 000000000000000000001e9af80f3e4b0f65b6eac98959f4462df3c9f3872f30 1.50 MB 3,191 76
816,372 816,372 000000000000000000004df4e68f28f401a638f7994c08bb7195d163890d130e 2.02 MB 6,346 42
816,371 816,371 0000000000000000000381fd72f47d603ed6e05f7be1862f28ae6534b59d89f1 1.69 MB 2,578 38
816,370 816,370 000000000000000000003daaec78752fd2db1edf93e9bf5f48550a346e90fb39 1.49 MB 3,090 69
816,369 816,369 00000000000000000002f56c65897d97f3195b26d2bfdd485d60e04a52fafe50 1.54 MB 3,409 119
816,368 816,368 0000000000000000000137b92775a0360a5b63ed2fe1569bc62794802f3ce204 1.64 MB 4,112 42
816,367 816,367 00000000000000000002d0352d0afa23cd45c8420d11787f7228843413bd3412 1.46 MB 1,574 32
816,366 816,366 0000000000000000000400e9407cec6707812bd087dbdda98f9013bdf0e8e71b 1.60 MB 3,705 48
816,365 816,365 00000000000000000003b254184282dabb636864054188c85343e724cba0cc0e 1.52 MB 2,901 71
816,364 816,364 00000000000000000000a05c31c1e9daf0cd691892709eef61af3a047cb37ac4 1.60 MB 3,210 30
816,363 816,363 00000000000000000002399dec14d146599bb746d4eac7c9a1f07770d8206518 1.51 MB 2,754 28
816,362 816,362 00000000000000000002720b7c0a8c571ab9cd1cbc8c582818417dfff6b314aa 1.80 MB 4,527 38
816,361 816,361 000000000000000000040f3d6884c22295cc46442f1112ac88581b1d60d25e5d 1.89 MB 5,534 54
816,360 816,360 00000000000000000001f24abc65709e0fa26d6b86ae8e6c2f0982d35ff93793 1.63 MB 3,392 78
816,359 816,359 000000000000000000040872eb7b0e1a38970a003e3f67334894551998f8c959 1.81 MB 4,356 33
816,358 816,358 0000000000000000000362c43d6f5df5ea06d74bf514306dbad2dce83950971e 2.00 MB 5,984 41
816,357 816,357 00000000000000000004271d084adeb7a986362fe0715b9135c14cc0d5814851 1.52 MB 3,123 89
816,356 816,356 000000000000000000013ab46a4164ce6fc0fd2034fb18f771b4d3966c7aa2a3 1.99 MB 5,955 62
816,355 816,355 0000000000000000000437b1e368919280d2ea4d32994273a6918d77b740af63 1.73 MB 3,994 33
816,354 816,354 0000000000000000000104296c71762fab3552c7b505e8a57099df36c6bea72e 1.78 MB 4,582 34
Previous 10 blocks ↓
Total Size: 703.10 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: 2,582.16 GB sent, 232.08 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.