Memory Pool Memory Pool Refreshing

62,674 transactions
30.55 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,986 00000000000000000002b5630000000000000000000000000000000000000000 1.00 vMB 2,197 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,985 (229,999 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
642,986 642,986 000000000000000000065fbd5c6c10cc72f59ce920cc8b8fb59ad5d6d90851a2 1.51 MB 1,355 14
642,985 642,985 0000000000000000000e7d3c7abd6ca07a7dd8e04ebcafc7c3e8a8d9e8b9d3f6 1.27 MB 1,802 69
642,984 642,984 0000000000000000000a0664ce4d9d7b8fee32314dc366f9ac82b3c0ee6005fd 1.75 MB 428 15
642,983 642,983 00000000000000000005942ade8bf71742aeee6c0f8c4c747255e2830c75e175 1.34 MB 2,531 4
642,982 642,982 0000000000000000000bd9ca8e575c74f5e65a92ee6f203e21a133ae43e100b8 1.35 MB 2,878 86
642,981 642,981 000000000000000000010246ef491b439b5291658122371057751a9847bdfa11 1.37 MB 2,193 11
642,980 642,980 0000000000000000000b0cdb14d2531f1dbdccd8a3895baa3ee0773f9082985b 1.32 MB 2,719 85
642,979 642,979 00000000000000000000d58358dc875b6a08fa7216ac564613129c7bd85315db 1.25 MB 2,381 31
642,978 642,978 000000000000000000066f5bfa2166e44b09aa205de0a277ceaeba8c6af38da1 1.39 MB 2,805 65
642,977 642,977 0000000000000000000cb89c16212f2c7dce134b884d01517ba21017842dfcb3 1.33 MB 2,325 46
642,976 642,976 00000000000000000000a3e86c5cd3f0c80c91d36216ce378722dedc80772251 1.11 MB 2,294 36
642,975 642,975 000000000000000000048e51c3680a64edd600d6a8f4111eab079c421ee30ee5 1.37 MB 2,159 40
642,974 642,974 00000000000000000009b82f0b8e6b9bd2d01adca4fcb2ac5f8b60e52b8df8c9 1.39 MB 2,201 11
642,973 642,973 0000000000000000000b1b34b720acfc2eac04231b69411513f5a8db11cfb3c2 1.20 MB 2,134 28
642,972 642,972 0000000000000000000860a9030e8c11f0920048f437cec1cc4ec6ff570c317c 1.44 MB 2,572 39
642,971 642,971 0000000000000000000655d8be89b7c5e1f589947545cd8046c217f1d59147d9 1.25 MB 2,843 115
642,970 642,970 0000000000000000000dac2355f88f02c77613aa67f176d3774fc38aa23e4440 1.35 MB 2,975 65
642,969 642,969 000000000000000000020cffceac41a2452286b9d0f403a37f6c672bc134325a 0.98 MB 1,721 53
642,968 642,968 00000000000000000003c384a827c1c83e9717172e4fb80b0a44ab79d80ef0cb 0.67 MB 1,191 37
642,967 642,967 000000000000000000054111ee46b117cdde7e8fcc380ab646cffcaf896addcf 0.55 MB 1,117 42
642,966 642,966 0000000000000000000d9d0c2dd24a89805010e9a0d6a6428ca1a92168f3412f 0.06 MB 180 51
Previous 10 blocks ↓
Total Size: 705.02 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: 2,664.02 GB sent, 244.67 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.