Memory Pool Memory Pool Refreshing

48,424 transactions
31.46 vMB
Show Random Selection Loading Transactions
Max Size: 198/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,483 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 4,503 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,482 (242,436 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
620,046 620,046 0000000000000000000ad1bf98772f986f2e5e64855e2255052b7a486fb64816 1.18 MB 1,383 1
620,045 620,045 000000000000000000058027e36d2387c5ba9508b85dbcf69fec7d5440e3f633 1.12 MB 2,872 7
620,044 620,044 0000000000000000000083826337c1f3fe6d984fa6b1bcd1ee777b5e67c88965 1.50 MB 3,242 14
620,043 620,043 0000000000000000000d00afa8941933e4d6de49eb3a565b9c4f4e99dc950507 1.34 MB 3,014 24
620,042 620,042 00000000000000000005da5a60a067b7d44233ac51bee693b4cb2e8fb4b852a8 1.36 MB 3,490 21
620,041 620,041 0000000000000000000118d3c63b1fd8437572905d07f96886bf465b91152c15 1.31 MB 3,182 18
620,040 620,040 00000000000000000010dc0f47a6926eb9c539e6ef3d449d7ab6a23b07c8961d 1.08 MB 916 1
620,039 620,039 000000000000000000121b86de301b187926fd7b93b125157e8fd38f2710504d 1.29 MB 3,252 13
620,038 620,038 0000000000000000000c309af8dc62f94f72ef42bf94f7ef285e0049b36a4a51 1.28 MB 2,982 23
620,037 620,037 00000000000000000007d3fae5c15d3dc82370de416f2bd998582c2258061c83 1.30 MB 2,040 4
620,036 620,036 0000000000000000000d6336e2841f0fdc27dde49c7da1fadbb62ef7622ecd5b 1.05 MB 2,886 4
620,035 620,035 0000000000000000000c5dd646a7b86effd5dfcd071c4ddc21cd2f1df24c2bef 1.32 MB 3,411 18
620,034 620,034 00000000000000000004108f5f3f6d91d01f83ef0d1cb98269c92a557ebeb865 1.31 MB 3,336 25
620,033 620,033 0000000000000000001217b1c1139cc9a56be2d675001ad33fc56d980a4fff8f 1.42 MB 3,000 22
620,032 620,032 000000000000000000095a9cf652385d96a30256c5d10202e352e2879074b2cb 1.53 MB 2,028 23
620,031 620,031 0000000000000000000af8973434ed188f34b7d7fbc1585613187608cf383ee6 1.19 MB 2,907 14
620,030 620,030 00000000000000000004f3b42e75aa3950ad6a842dc2e3b4d192b77e36685f3c 1.39 MB 2,837 17
620,029 620,029 0000000000000000000ef8c01b286a2f9390849c1ded5faf720ff0811df13d43 1.37 MB 3,199 27
620,028 620,028 0000000000000000000b7ae4970d626cbe8ef46710e695496ae5bebbbf975177 1.29 MB 3,241 19
620,027 620,027 0000000000000000000949fb5d8167a076373a32684ef244cbc5736f4c608b91 1.49 MB 1,160 2
620,026 620,026 000000000000000000101b5f539820df6301207a88b977065f1df32400039737 1.32 MB 2,055 6
Previous 10 blocks ↓
Total Size: 685.09 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: 1,371.39 GB sent, 105.95 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.