Memory Pool Memory Pool Refreshing

64,163 transactions
29.09 vMB
Show Random Selection Loading Transactions
Max Size: 178/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,298 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 2,919 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,297 (472,691 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
400,606 400,606 000000000000000003a9df35de0dfb9e3928295396702d927202c4a0f76263f7 0.01 MB 16 130
400,605 400,605 000000000000000002e142358c61ee0095130f7ab0761adaffe86182c6380976 0.75 MB 1,929 56
400,604 400,604 000000000000000003c4fc994e7cfa89c882b91e6e2d4ba9ebb828b3fa2fe4b9 1.00 MB 1,773 32
400,603 400,603 0000000000000000010b9ebc88b1619303ec6bbf397ae928d19c9bdbce4614b2 1.00 MB 1,704 27
400,602 400,602 000000000000000000e19d15a372b9c6c328aace2e1a95159fd77e277c92ab94 0.99 MB 3,093 45
400,601 400,601 0000000000000000027d40b4b283dec051885a863b78c67e9b0c90ebb84479f0 1.00 MB 2,499 79
400,600 400,600 00000000000000000571737c08fc16940e49b16ca837fdc7da3985f27bc12d05 1.00 MB 1,087 29
400,599 400,599 000000000000000004cc4a86ead2869f92b8c162a6d0b2309e868be826c7b4b3 1.00 MB 2,293 34
400,598 400,598 000000000000000000e6f0ab4c54c31b71aaaf9dd0f4f947632fd2f64bec29d3 0.95 MB 2,415 60
400,597 400,597 0000000000000000018f9ee69099eeb12f560207fa28f17ff0e3a7c81e654d1c 1.00 MB 1,961 43
400,596 400,596 0000000000000000018796271f8e8062b8caf22a6e57a06351393d3fb439f4f6 0.75 MB 2,462 51
400,595 400,595 0000000000000000045f7098ee083adea97366677bb2015ab201378cecabc590 0.93 MB 2,841 69
400,594 400,594 000000000000000004354c3f75408d879e6392c811fed8a83abdcec3f494082c 1.00 MB 2,574 85
400,593 400,593 000000000000000001a215837f4055be05aeb35ebe347757d00c3de6c465a28c 1.00 MB 1,106 30
400,592 400,592 000000000000000003a46a369f3e6bea34801e21cded30f736b5ffe68bb3956d 0.99 MB 894 27
400,591 400,591 0000000000000000063c8dfa3c5aba2f4433ffed1fccc9bacfeb6acf0aec185e 0.99 MB 1,554 48
400,590 400,590 000000000000000000c3ae81c6bcccb896c423c5fec49ca2fc4ad4b9c5462e13 0.93 MB 1,486 50
400,589 400,589 000000000000000003f94a814e14ddfd035eb6277c9b58c66212379ad6726c27 1.00 MB 1,949 57
400,588 400,588 00000000000000000069d1ebd7d147d0e329c93759f96ca1edfd51885ca4e05a 1.00 MB 1,759 43
400,587 400,587 0000000000000000001fca033a302fc73a743d65ff4c4a7b5169c2e2c3d3fb0b 0.93 MB 2,455 56
400,586 400,586 000000000000000002260087edbead0f716ea0ab6f22fb3e321064986c3adabc 1.00 MB 2,878 61
Previous 10 blocks ↓
Total Size: 705.58 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: 2,704.08 GB sent, 248.21 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.