Memory Pool Memory Pool Refreshing

80,133 transactions
32.98 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
870,307 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,604 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,306 (19,090 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,216 851,216 000000000000000000027d8a6533e34cc91e8b1caa6eb5691f1c55d87ae11d50 1.56 MB 2,927 9
851,215 851,215 00000000000000000002c06743b41991038a1c337fdc6e9474249b04f18dc211 1.78 MB 2,468 10
851,214 851,214 000000000000000000005755cd3f40be8789d4ce5a160df5f4b682a37effc929 1.57 MB 6,607 6
851,213 851,213 00000000000000000001170e9f08892073d325da81218cac2b0e4b624fdc8c7a 1.64 MB 2,693 10
851,212 851,212 00000000000000000002f235b479aa20b0aace2e0636a696c1779c1033625270 1.46 MB 7,540 5
851,211 851,211 00000000000000000000e334545162a63fddf45a2c5d0d366b7cc910f4379263 1.51 MB 4,421 8
851,210 851,210 000000000000000000034d477f296823f8f535174ec232fdc4a5f55ec27b7ad5 1.53 MB 3,592 7
851,209 851,209 00000000000000000003761d944e4b13a77b8d513f30ade6c1f4fb926d893efd 1.61 MB 5,560 6
851,208 851,208 00000000000000000002ccc5f0d8854b61026a419c8930e6b92106158fc028f7 1.76 MB 5,608 5
851,207 851,207 00000000000000000002ce2f727968e9f9d5b8bbf01880e46ea269f844b85b37 1.45 MB 3,783 11
851,206 851,206 00000000000000000001fe35f0fafb64d2058b09b59648855f3480600f85fd2d 1.45 MB 4,299 7
851,205 851,205 000000000000000000012dc7b5991a42bd4f5dd5dd9fc09768c5b8216116fed6 1.61 MB 7,671 5
851,204 851,204 000000000000000000014dd050cbbc0eabda6a685d7e44e7df426609450ead3b 1.59 MB 5,915 7
851,203 851,203 00000000000000000002386b5e43a9202d47c87e9696e4a026570b95bf11b6a2 1.43 MB 5,123 5
851,202 851,202 000000000000000000006864655eb15dc833901c16ebbde892f6f83669f9b722 1.45 MB 4,227 7
851,201 851,201 000000000000000000003a350a822d47b56b6c6d84091055598f3909429dad6e 1.54 MB 6,735 7
851,200 851,200 00000000000000000000542df1687d744658835c5116bfedf173a8c388eb148d 1.58 MB 6,562 6
851,199 851,199 00000000000000000002db560ee0f33d8992d7aa3b5bcac228d7187270bf403c 1.58 MB 6,259 7
851,198 851,198 00000000000000000003345eff629825fc59422944ee98cf3587d7833a59012d 1.56 MB 7,423 5
851,197 851,197 00000000000000000001eba48cabe69d9e3b3cdfa7bd8aa4c61acdf6f0a2c500 1.52 MB 4,641 8
851,196 851,196 000000000000000000026c6bc1c3abe43eaf320ca05f7054412dea0f07b92a8f 1.67 MB 5,517 6
Previous 10 blocks ↓
Total Size: 700.03 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: 2,226.84 GB sent, 210.62 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.