Memory Pool Memory Pool Refreshing

50,814 transactions
32.66 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,429 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,798 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,428 (12,710 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,718 856,718 0000000000000000000023afe487a5fcec34c438e95ffae9719c4bd82aac4df9 1.54 MB 3,509 9
856,717 856,717 00000000000000000000435da0764b175df78085656295006c6bee37c8af2bfb 1.69 MB 3,635 3
856,716 856,716 0000000000000000000094113c51219d3b50a98c2ac187ffb88a8e96317cbc78 1.73 MB 3,129 4
856,715 856,715 000000000000000000021b79e7641161c0ca6ae83c63c7813ff98aa46f9b3579 1.71 MB 4,268 6
856,714 856,714 00000000000000000000f3ebcaf423ee8f8a0121eaa0256e726f69c74da56d83 1.62 MB 3,477 10
856,713 856,713 0000000000000000000287df78a8cd9bfbf323f0603a6c84c4a57d23db903cbb 1.65 MB 7,261 2
856,712 856,712 000000000000000000001e076d5b1d0ae62ad4fdab3fbec45fa9deb7b0a35bbc 1.59 MB 3,073 5
856,711 856,711 00000000000000000001d33a7bd4ba7307f724718651597829f243e17487f6cc 1.64 MB 4,099 5
856,710 856,710 000000000000000000007ff0162416392ecd9a46a0dcb893c3b67e4fc2655e1d 1.64 MB 4,360 4
856,709 856,709 00000000000000000002e73d2588f1c332cb26cf0e90d6617ae4564ef92ab57b 1.69 MB 5,065 4
856,708 856,708 00000000000000000000be71f766b16e9bf6498cbe490145a7dc8994643d9d00 1.60 MB 5,141 3
856,707 856,707 0000000000000000000017ff1d87d0b9b234fb06cef09991de815b0b0d2d6517 1.49 MB 2,933 5
856,706 856,706 0000000000000000000095e1cee72b56598c034394e1957bbff0a5d5c810df03 1.57 MB 5,644 3
856,705 856,705 00000000000000000000944277b5be6360ab9b84fd26ff69d499ed0c5d3a4f2b 1.59 MB 4,336 4
856,704 856,704 00000000000000000000894dec73b8ac2f8bcab01ca1f99fc99c31592663f582 1.67 MB 7,589 2
856,703 856,703 00000000000000000002a80f96a3ba263dc795916d1f50fe6af8d8fadee5747f 1.53 MB 3,273 7
856,702 856,702 0000000000000000000144865aac7342629575132e419ea14d5821d7e25525e0 1.64 MB 3,895 4
856,701 856,701 0000000000000000000028bb77494337d02122ceb5982387bf099d6b356c1520 1.59 MB 3,776 3
856,700 856,700 00000000000000000001cebba277c8dbae47f4661d618c7bdff9fda1cfc3189e 1.68 MB 5,860 3
856,699 856,699 00000000000000000000fec966ee6be6d669299a7303e51e7e5cc89bbba6e57c 1.54 MB 5,848 2
856,698 856,698 000000000000000000014840c2ab40d9f861dcf9ec2dc1b9b47cca66e9133bc8 1.69 MB 5,317 3
Previous 10 blocks ↓
Total Size: 698.39 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 111 incoming
  • Data Transfer: 2,084.34 GB sent, 200.08 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.