Memory Pool Memory Pool Refreshing

58,892 transactions
21.55 vMB
Show Random Selection Loading Transactions
Max Size: 127/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,931 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,000 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,930 (13,935 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,995 857,995 00000000000000000001a41a613de4778dd27589cee604f60716fce93910fd37 1.58 MB 6,747 4
857,994 857,994 00000000000000000002f5666e9b39bb00a7b9a2a6b77ef394c9a383dc6079d6 1.61 MB 6,819 3
857,993 857,993 0000000000000000000207e2a33f96169a1f2d890706f21218feff03e78ce764 1.64 MB 6,528 4
857,992 857,992 00000000000000000002df4c1cf029e1f14c19e57f41c8c9898f0e025c602589 1.64 MB 6,963 4
857,991 857,991 00000000000000000001b949028a28a7152db06ce8f7ea8f05a1a44039891796 1.69 MB 6,241 4
857,990 857,990 0000000000000000000295e39e4c24ffdba0c9faec84fda5367852251d0944cb 1.67 MB 2,827 7
857,989 857,989 000000000000000000004607986b536d21e5e13076cd300a772e4797eb95b41d 1.60 MB 4,026 9
857,988 857,988 00000000000000000000b0ae15ce177ec65b7eacbd1489116c5c2179549979b6 1.60 MB 7,744 3
857,987 857,987 00000000000000000001ecd48d26d2493071bc5947a8fc31b2a3b86fe19ff84a 1.70 MB 6,020 5
857,986 857,986 00000000000000000000d74f284beeaf29043439aa639713e190505cf77dcf81 1.65 MB 7,666 3
857,985 857,985 000000000000000000015b5ba456448f577819c07ca1a5b9e74e726eb694ccbf 1.77 MB 6,344 5
857,984 857,984 0000000000000000000252cebcfdbe2504c2d3c6c1a6c6084b4365877e5e03b5 1.53 MB 3,242 12
857,983 857,983 00000000000000000001bb3c443e9865877492c4f59d1ad11dc3081fffca15ea 1.75 MB 5,802 13
857,982 857,982 0000000000000000000295f5e690086ebd56223392f4e1c020491f05ec274450 1.68 MB 5,842 3
857,981 857,981 000000000000000000007e44ed84554668c2d55c83812eba87e825a9be794ab1 1.72 MB 5,108 19
857,980 857,980 00000000000000000000acaf8348417cbd5308e8c20f0002da7ed44a8d219a68 1.73 MB 4,880 25
857,979 857,979 0000000000000000000152069d37163e4512961b095ebf27ead9a45a8ed5e97c 1.81 MB 3,192 31
857,978 857,978 000000000000000000008ec33956fbf116519fa78bd660e907d0fc3ecdd41d15 1.61 MB 6,708 6
857,977 857,977 0000000000000000000264d3bf401b99e28ad66852598cab9edeb5e7ecc76fdc 1.66 MB 3,003 53
857,976 857,976 00000000000000000002726d1c5d794ba68696e0838d610ac92d13af8f093824 1.62 MB 4,403 19
857,975 857,975 00000000000000000000afd54dba482c3abed435d4f46d7fec043e1d78a77ccd 1.49 MB 4,294 83
Previous 10 blocks ↓
Total Size: 703.08 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: 2,581.71 GB sent, 231.95 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.