Memory Pool Memory Pool Refreshing

50,868 transactions
21.44 vMB
Show Random Selection Loading Transactions
Max Size: 137/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,073 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,651 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,072 (24,852 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
845,220 845,220 00000000000000000002b4daa6a24c9b48a29fe7dee82b552e95d6fe17681614 1.80 MB 5,264 9
845,219 845,219 000000000000000000025ac2cc004c5de393d9aa9577a9c92975ecee2d9dd9f4 1.80 MB 5,949 9
845,218 845,218 00000000000000000002212b9c81c6e598b6fb03d45977d6e5512df9b47d17bf 1.80 MB 5,074 10
845,217 845,217 00000000000000000001dc2116cc728afb1d00b414eed096f9939bb122a6b5a5 1.69 MB 3,227 16
845,216 845,216 000000000000000000029082f4593c0171959b65e02fa704568033ae4862612a 1.70 MB 6,569 8
845,215 845,215 00000000000000000002008206e81d81c6f3ba76447cd57cd5c31caa1c4421d2 1.61 MB 6,230 8
845,214 845,214 00000000000000000002fc46e474640c784e69cad0fd0faa3106924c2dfd21bf 1.81 MB 3,658 10
845,213 845,213 0000000000000000000204015a66da5be1642474887b5ebe4d58cf915c51e2c3 0.00 MB 1 0
845,212 845,212 0000000000000000000084c8057e1c8dc626642d580c3a1f397c4df38eccf981 1.50 MB 6,660 16
845,211 845,211 00000000000000000002d54dd5ad6937323246b02854a5fbc37206e4b1b7dbb9 1.92 MB 5,399 10
845,210 845,210 000000000000000000000a2638a3114bbeaadcdfbbcc47cfca29fefbf202ea29 1.62 MB 4,509 11
845,209 845,209 000000000000000000026076f9ec8592ff29dc5bb28134be4e55ebe6ffb73e73 1.50 MB 5,813 14
845,208 845,208 000000000000000000006847240e4d403592db8d0d2c53e5c1cf9b9b14def4b0 1.46 MB 5,898 16
845,207 845,207 00000000000000000000fbc26fe993255143b840fd84b6b54a657141f184eab3 1.72 MB 4,589 13
845,206 845,206 000000000000000000033213c07d3cd3db6764655b5c1f631fb360de3c509365 1.74 MB 5,314 12
845,205 845,205 0000000000000000000255f9cdb0922516106b2a4db07994ccb2a0a81ca3b17d 1.39 MB 5,034 10
845,204 845,204 00000000000000000002159f92bfb1f3e63048e0f5fa0e1347f93de0a87d5ef5 1.49 MB 5,464 17
845,203 845,203 0000000000000000000005a37fce5f7173d92c77b473481c5ac26beb9b863f9f 1.73 MB 5,223 10
845,202 845,202 000000000000000000017ff0236f17f8b615d75cf802a7a780ce6e928b94a88f 1.76 MB 4,928 11
845,201 845,201 00000000000000000003169ba7b42aeeed571f9f4d64efa02cf2840f4d6509ec 1.49 MB 3,884 12
845,200 845,200 000000000000000000027a970865a12b12e4da473011e2033eeca871c957a747 1.69 MB 6,681 8
Previous 10 blocks ↓
Total Size: 699.60 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: 2,174.35 GB sent, 207.53 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.