Memory Pool Memory Pool Refreshing

64,714 transactions
28.88 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,524 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,767 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,523 (481,340 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
391,183 391,183 0000000000000000003ef6c5005abf7a00a65fd49aed84ed02be3a71cdb8ae8d 0.25 MB 262 14
391,182 391,182 0000000000000000036f69604b2f9074571814702400dbb5d5cf6a78fd1dad40 0.90 MB 1,893 34
391,181 391,181 000000000000000002dfcd5cd05cd4f80d792e51ecdc5942cd6cec1365b22a2d 0.18 MB 308 26
391,180 391,180 0000000000000000093ccbc85830026aa55eddad822d30e1d9011b23adb06d99 0.14 MB 215 21
391,179 391,179 00000000000000000819a144f26fa8ee644932acafad0ffc5046944d7fc7681b 0.63 MB 1,386 33
391,178 391,178 0000000000000000062be6e1580afc1da76780c2909faf8d2e99275ea3ed5275 0.25 MB 401 25
391,177 391,177 000000000000000004c259f118671bbb03c68ab01928fa5299c7d766836905fe 0.84 MB 1,872 36
391,176 391,176 000000000000000006808135a221edd19be6b5b966c4621c41004d3d719d18b7 0.56 MB 1,070 61
391,175 391,175 000000000000000005013cfd0bd1698d799e1d62c912656caa33099ce0a68540 0.00 MB 1 0
391,174 391,174 00000000000000000449339e8ebcbe640da9fe307f6e0d8475bcb8b730467a6c 0.46 MB 1,049 36
391,173 391,173 0000000000000000011e51d496194bd2252ffd77a52d82121fe7deb94d489a19 0.82 MB 1,568 27
391,172 391,172 000000000000000005b492a3e0c93475d2a8b925b02c555783783f685046ba8b 0.00 MB 2 0
391,171 391,171 00000000000000000139607f265225c73650f86e48fbfce43dbacb635108eb11 0.00 MB 2 0
391,170 391,170 000000000000000008b8444e2f9d5e5bf39c63628cd3faf50d0718168228e797 0.33 MB 704 31
391,169 391,169 0000000000000000062727df56dd295572cb50aa4c8bf635fe970af1b3b9f67e 0.24 MB 338 18
391,168 391,168 000000000000000007b55ed07bab6a18ff76ed943d947e324ab29c60ff480da7 0.63 MB 1,665 41
391,167 391,167 000000000000000004589810b9dcf53d871660140f72fc33f132d92ea3d733ce 0.39 MB 575 37
391,166 391,166 0000000000000000010c840fd24d193d3e52e2c2d959e0a6eb0966d7b0d3304c 0.75 MB 1,822 41
391,165 391,165 000000000000000000fd9f2b2e411bb566d39de5b887a9b35d8708e61a715fac 0.00 MB 1 0
391,164 391,164 0000000000000000062f45b18b6e7c682a3d3c9fcc741381d1eba1745af8a35f 0.33 MB 716 33
391,163 391,163 000000000000000009dcdced3be0fab2fe552998de5d45ca18cc4e8239fbf5ed 0.27 MB 665 46
Previous 10 blocks ↓
Total Size: 704.17 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: 2,643.44 GB sent, 238.94 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.