Memory Pool Memory Pool Refreshing

31,705 transactions
16.51 vMB
Show Random Selection Loading Transactions
Max Size: 94/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,659 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,301 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,658 (248,535 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
622,123 622,123 0000000000000000000ee45667545580fe02bb263700a29ee4668e0c6e7c4032 1.26 MB 2,622 38
622,122 622,122 00000000000000000005508f9460be40af662c74db5888cdec7cf1e4bd4e8b07 1.20 MB 2,658 52
622,121 622,121 000000000000000000094979e40e1ddd2ed1400e3b293a39638fafa619be4fcc 1.21 MB 2,580 65
622,120 622,120 00000000000000000003741a4c9a4148282f7479e30e417ffdc6dbd09bce9218 1.17 MB 2,951 55
622,119 622,119 000000000000000000030cd889403efb668d219db2696b234f3a053897d6b4eb 1.30 MB 3,061 74
622,118 622,118 0000000000000000000fda462412e337137327f640092f29b81483d3b1e5a6ec 1.32 MB 2,698 81
622,117 622,117 0000000000000000000616b47ffde4f3cca2efad7a07cbf8a33d1d7dacbcfc87 1.21 MB 2,892 72
622,116 622,116 0000000000000000000f2e3c6fe9d20c29d8adaaa1cf2824d26ed6ce9832746d 1.24 MB 2,819 77
622,115 622,115 00000000000000000001860c51c59f9a4c78b482496bfa0668b35029ef00010f 1.16 MB 2,848 64
622,114 622,114 00000000000000000003a20415468a7b7a5dd2d174be705b710e9188444bbd19 1.38 MB 2,676 82
622,113 622,113 00000000000000000001056797035f90f2d5946890e3299a2e3c18baadbdf8e7 1.26 MB 1,660 77
622,112 622,112 00000000000000000002f5e7ee5d11c77855e1d2f09361145dcff864368ada5d 1.28 MB 2,535 71
622,111 622,111 0000000000000000000047f9268de7685d83ab3aa871a6f5ffd2091cff2e4f58 1.28 MB 2,862 81
622,110 622,110 0000000000000000000cf404e66a6a9e477b3efdcfe1f7f3a0dce973794cf60f 1.24 MB 3,142 73
622,109 622,109 00000000000000000003f260348437aad2b48e65e773c3031b9428930b2eb3c9 1.25 MB 3,111 77
622,108 622,108 0000000000000000000fc9a7475e28182862951e10938aa6692cdacfb46de6d5 1.27 MB 3,119 80
622,107 622,107 0000000000000000000a5739611278db1884ef1268573c1de5737d47469925e7 1.24 MB 2,453 81
622,106 622,106 00000000000000000006cabe2d6a8072bfdd9a96a65fe7a1ee0c5f5223d6a541 1.27 MB 3,530 72
622,105 622,105 00000000000000000008f6fbcdb78d511edad13164f2c73f281b6a532f119c0b 1.28 MB 3,069 79
622,104 622,104 00000000000000000000ec4e647d5dea638a29389537b096fc4849dd2af29833 1.34 MB 2,955 95
622,103 622,103 0000000000000000000a849fceeb8ddd21635cbe7a672762575396a0ef5761e6 1.60 MB 2,624 78
Previous 10 blocks ↓
Total Size: 700.70 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: 2,377.65 GB sent, 215.09 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.