Memory Pool Memory Pool Refreshing

57,522 transactions
31.47 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,457 00000000000000000002f1280000000000000000000000000000000000000000 ago 1.00 vMB 5,016 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,456 (50 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
868,406 868,406 00000000000000000002b2078fb3ac1dd7f7b37f0deefb892d79c8523010cc22 1.62 MB 3,804 8
868,405 868,405 0000000000000000000296681b18ce0ce213f8929eaa0c48d9c1bb08755f8d45 1.74 MB 3,233 5
868,404 868,404 00000000000000000000d635b306afd197c85b5b7f87f9653b9caf44a7ff0491 1.88 MB 1,946 3
868,403 868,403 0000000000000000000105693b8fbb52b0f6e01a657842ddbfcb20d7174a7901 1.54 MB 2,733 3
868,402 868,402 0000000000000000000285732525bbe4140257919f4f181a0dba26640c8d2882 1.71 MB 3,310 6
868,401 868,401 00000000000000000000851c4d3ed485f03d4da1881c3be4f23ad36e65c70299 1.60 MB 3,344 9
868,400 868,400 00000000000000000001b8bf94682a2bcf79b2442c91d6b82f8a7137a2449f0e 1.82 MB 4,158 3
868,399 868,399 00000000000000000001ff91a89d0ae073c6d188d9ee7af2cd64b4f552ced52c 1.79 MB 3,412 4
868,398 868,398 000000000000000000026ee7dafd91cb7d819a215c67ddaf5f58780bc7b594ed 1.65 MB 7,832 1
868,397 868,397 000000000000000000008b9db4ad468e4747bb49ce73f1ae1ee3e3f02f8cc41a 1.78 MB 3,990 4
868,396 868,396 0000000000000000000223a6a8e1938ea0e5695fd2ad7247f976328351dbde71 1.99 MB 3,743 2
868,395 868,395 000000000000000000003b8d3ad083a8482ac8f9f16e286e1671deb1126a0927 1.96 MB 3,404 4
868,394 868,394 00000000000000000000023d788ad78853dd37031e5908784a2d3115cc790d20 0.00 MB 1 0
868,393 868,393 000000000000000000006f8df094faf21e8aaa1ce4d720bc548ae8a16e306ee7 1.86 MB 3,263 5
868,392 868,392 000000000000000000017598bf57276bc4222c1a229fd5c07d483e6ce30ba87c 1.87 MB 3,435 4
868,391 868,391 00000000000000000000c27306d31744278fe9bcd24b5e1624d7f5ee0a243c4d 1.76 MB 5,615 1
868,390 868,390 00000000000000000001909d2aeaa1c643b421ffe4d3fa8e8f313f218a0ca177 1.91 MB 1,972 5
868,389 868,389 00000000000000000000750c5acf0500dcdab9683f742305755c5b5844e56b06 1.99 MB 2,761 2
868,388 868,388 00000000000000000002adc9d6ff50f851ebe4328d4f8bce5be4a8dc1003cde5 1.76 MB 5,737 2
868,387 868,387 0000000000000000000226782407c5ca840cdf7d0e9bb45f7a074173ef01ca40 1.73 MB 6,295 2
868,386 868,386 00000000000000000001bc8f6533f9f5c155f07801bc72245773193096496f60 1.97 MB 3,714 3
Previous 10 blocks ↓
Total Size: 696.46 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,012.10 GB sent, 189.04 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.