Memory Pool Memory Pool Refreshing

52,669 transactions
20.87 vMB
Show Random Selection Loading Transactions
Max Size: 126/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,801 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,984 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,800 (230,273 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
641,527 641,527 0000000000000000000a5c917a1c515f822a447b06524d9fbde7883d3df9cbd9 1.34 MB 3,091 191
641,526 641,526 0000000000000000000efbcc0f5ac177b8b9e6c41090cd52e0cf153a2d2f224c 1.28 MB 3,051 153
641,525 641,525 0000000000000000000dbbb7fc830ec572fa66b3eaa57e49240c39f0f5dae4ab 1.10 MB 1,693 121
641,524 641,524 00000000000000000002095d75abded099eb3697d2cbe43d124e253aa5592984 1.38 MB 3,115 132
641,523 641,523 0000000000000000000c0677e662a5fe635c37402a202b97d9451a1a8cc12cd4 1.34 MB 2,559 166
641,522 641,522 000000000000000000064a7559a63780d0b693951b7e4563dd458e63018b56a6 1.15 MB 1,807 130
641,521 641,521 0000000000000000000c6c598a94f9079e56946459d4aef854e24181f3815b13 1.25 MB 2,637 154
641,520 641,520 00000000000000000006bfb950b26421ee3d531afea7cf1acbc6d5eae350ce20 1.18 MB 2,891 142
641,519 641,519 000000000000000000096c16fd0f06b5ef65b8384ae9af602a1d3fcf94322b20 1.29 MB 2,168 158
641,518 641,518 0000000000000000000688a7f7d1cedf76c381fc1e3a32596cc260a0b34a3c22 1.26 MB 3,231 169
641,517 641,517 0000000000000000000c1e55310f99c31aefc839ba409b5f6b511c9197a25fc2 1.24 MB 2,543 169
641,516 641,516 000000000000000000070f30764893781ff78ee522aa6645d4b89d0f45e79d63 1.50 MB 1,497 166
641,515 641,515 0000000000000000000185fb2d41fe94f8ae0d44694c812d7ab990513e80a265 1.34 MB 2,929 187
641,514 641,514 0000000000000000000548612d876ff904f99bc1e2258cda4aa14fb857aca46e 1.54 MB 840 168
641,513 641,513 00000000000000000004b78e328d87ace330c4b02e127afda0e919c8bf87a1d8 1.27 MB 2,213 178
641,512 641,512 0000000000000000000aaea16b3d4afc05cec69c72789c4d345f88e7e76bf99b 1.22 MB 2,702 200
641,511 641,511 0000000000000000000919a0ee151fd7fae43cfdf17f228e28203e8f02a9478a 1.38 MB 2,849 173
641,510 641,510 000000000000000000046f9f8b7b871fafc31b85f89ea5e80919fd8461277ee9 1.23 MB 2,723 202
641,509 641,509 0000000000000000000ece29814419f7bced39fd5e846dd8610dc978a00f0858 1.30 MB 2,718 160
641,508 641,508 00000000000000000005331be402dfa647d5b9a9c720f3ca91225f90bd2fba6f 1.18 MB 2,362 197
641,507 641,507 0000000000000000000aea2da048f10f434d0c866e00522b48d17ede010b5a9f 1.30 MB 2,284 186
Previous 10 blocks ↓
Total Size: 702.83 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: 2,572.30 GB sent, 230.20 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.