Memory Pool Memory Pool Refreshing

6,928 transactions (1.83 vMB)
  • 1 sats/vbyte = (3 blocks)
  • 2 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 11/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
908,834 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 4,220 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 908,833 (887,188 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
21,645 21,645 00000000a51fdb5f9e6af68c25fb675fbb499ecdc69de529073dcba77bd06d8e 0.00 MB 1 0
21,644 21,644 0000000073547e0e08fd7b88569b080a140ceaa8e937046a76365ef68e5fc51e 0.00 MB 1 0
21,643 21,643 00000000183b14144197fbb5c1220ae6e8abc243bc3e7b7d84300065b4fefc86 0.00 MB 1 0
21,642 21,642 000000003b5f448ec00f8b329d1995c9d1989fa466b1bbe5e293121ef2717cab 0.00 MB 1 0
21,641 21,641 00000000f72d13b5960763cbf3dca45880a7ab1bbcef67c9ccbb8c79cc3524e1 0.00 MB 1 0
21,640 21,640 0000000015fc374cda32bdda4ce2259d109bce301ae0c3cfb4fa3f08763c9a8d 0.00 MB 1 0
21,639 21,639 00000000b7a7ac9b71b6dc6a62374285fdf6a28dac500f5a776d38046936e4a0 0.00 MB 1 0
21,638 21,638 00000000db9a3583d17360fd0f61ba54a096ff8cbb39bbe99142248689db5e6c 0.00 MB 1 0
21,637 21,637 000000003114c4d14fe75b30f9968a2321493c45faa6833363cde5107ab25a1a 0.00 MB 1 0
21,636 21,636 0000000089a80b22af8b70e9d7fbdc586b2885b8e0db54bea618b176e9f52592 0.00 MB 1 0
21,635 21,635 0000000059e3110e627dd8ecd7a8f8038c2d4af681f3c4c476312fe2e0a47074 0.00 MB 1 0
21,634 21,634 000000007d6eb74249d729ad307fb04eee9d952f20150ae277d04b195dd1337a 0.00 MB 1 0
21,633 21,633 0000000044942fb0546e1ac4e8a6786e6eee25522aa8481aa5e95c9c4bde74ec 0.00 MB 1 0
21,632 21,632 000000005d5efca3c7c8ca6e1de4c35ce6f8a8ba92cf0aff15692a0fdff60f3e 0.00 MB 1 0
21,631 21,631 00000000fa21a19eb1d14503a1b4109fc86851e520f98ac1d57477afd5b3ae8e 0.00 MB 1 0
21,630 21,630 0000000046564ac3ad34605cad76f81c42c4073fc4b509416d3dc89c0bf17b37 0.00 MB 1 0
21,629 21,629 000000008533d84ecaa169e5d1893487430812f6cfad476150188bc3a5188e9e 0.00 MB 1 0
21,628 21,628 0000000060476a45cf7a9102c1ae2b8d3a77caf5c3efafe2ee25ee50922223fe 0.00 MB 1 0
21,627 21,627 00000000f4f4b498a3523acbddc91a8ce16765b549dc4172b96a73dca60d08ba 0.00 MB 1 0
21,626 21,626 00000000cdc7c7a869d680a09e761c53fe25d992032801305074ab3f752bb55f 0.00 MB 1 0
21,625 21,625 000000006a7ebeffaf2aaed72091997ce6a1b1d35e7105050c3e65451b802354 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.24 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,858.15 GB sent, 103.30 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.