Memory Pool Memory Pool Refreshing

83,061 transactions
33.73 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,313 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,355 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,312 (50,191 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
820,121 820,121 000000000000000000033990dd2164c82b65d30f79e7b6ab685774ca3c2af405 1.67 MB 4,101 85
820,120 820,120 00000000000000000003cb8ae16e18434ada2395605d483c9c700a18655fde38 1.60 MB 3,247 107
820,119 820,119 00000000000000000002f02a07f45c3cad2237734ce29db81b59670d0bde98a9 1.58 MB 3,613 194
820,118 820,118 0000000000000000000049a02e0f5f81fa8bb25a7ac4d5a4fdd49b02c63f50eb 1.79 MB 1,361 51
820,117 820,117 00000000000000000002f7a6953399c7064ef2f116e03173265cf40439e5314d 1.84 MB 1,934 59
820,116 820,116 0000000000000000000156cef1ab4242db65d926e77adabefc71fd8b419289bd 1.64 MB 2,576 58
820,115 820,115 00000000000000000002cf195224a77336df62a5a772811739c0cf7c7374dd2a 1.53 MB 3,045 88
820,114 820,114 000000000000000000036cf530d7b76fcb357c88941047c1d48a54dfde4b1211 1.60 MB 3,282 97
820,113 820,113 00000000000000000001e4501575696dccfd05a33fc4b30c928b8ed86ea1ca6e 1.53 MB 2,989 223
820,112 820,112 000000000000000000011e82818125ba3b8128c7efc88582d7af1f90893f7470 1.70 MB 2,789 71
820,111 820,111 00000000000000000000198dc24b92e220329ad678381c3bc5049d05af840eab 1.63 MB 3,600 136
820,110 820,110 00000000000000000000115bb026ae4c64ac3c64c10113790e96ebf8ac5e82f5 1.67 MB 3,531 109
820,109 820,109 00000000000000000003da5621933b8f5baa3725d5e4bbc02584f18b0aaa4796 1.74 MB 3,050 101
820,108 820,108 00000000000000000000ba87cad58de811cd2eaf30886e02e6084a78a10ee2d1 1.79 MB 4,228 81
820,107 820,107 000000000000000000010f79f1f8c94701626d8e7c06be583b07942a19e68fb9 1.57 MB 3,350 172
820,106 820,106 00000000000000000003d8fb0d6bd93a4e717c2c6a833af5bd1b7f6e012c5286 1.76 MB 2,482 56
820,105 820,105 0000000000000000000220a9550d4ce659c24c249b4c3e59e316f696ca5f6242 1.63 MB 3,368 72
820,104 820,104 000000000000000000040316aca5e33640803f2b2c23a5773c86050627f8166d 1.56 MB 3,297 88
820,103 820,103 000000000000000000022e8b5cef95542129ab1fd585fb3fc3cec25f2b85fc21 1.72 MB 4,340 116
820,102 820,102 0000000000000000000149d70f7f3f6bd9087aaaafb1f82802add5351459832d 1.84 MB 2,966 65
820,101 820,101 0000000000000000000412f15580bc0a613729d726de93302ae021cd161e3410 1.73 MB 3,349 75
Previous 10 blocks ↓
Total Size: 700.04 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: 2,228.48 GB sent, 210.72 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.