Memory Pool Memory Pool Refreshing

37,049 transactions
33.11 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,518 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 1,447 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,517 (342,242 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
520,275 520,275 000000000000000000012c77f27ed14daed162a5df64a20208898cc39c5570ec 1.06 MB 1,805 20
520,274 520,274 0000000000000000001b88e8fc753a03cfe4716f59e0475d51802a5f3f27914d 1.20 MB 2,424 48
520,273 520,273 000000000000000000087c001e3c50e11da1a9bcee0c69df021ea99e743de2d9 1.16 MB 2,640 56
520,272 520,272 000000000000000000098d614bd0f581464ab57ad01785366a7680412c2cf562 1.11 MB 2,668 90
520,271 520,271 00000000000000000031009f07baab69c9a4b75ceb782dd5b042649acb94f191 1.05 MB 2,126 81
520,270 520,270 000000000000000000376757b2eb1c235958e9f04f6abd395c9fb83b669bd4d6 1.03 MB 1,075 72
520,269 520,269 00000000000000000014acdf01de28e5e1420dd9bdb906f2615854f6d6644052 0.81 MB 1,584 41
520,268 520,268 000000000000000000387ad1e912149d071f4a15f4fa102e22ebdf7b3972c081 1.15 MB 2,039 11
520,267 520,267 0000000000000000001252071a35cc15282c9f45e0ebb6a121b2d6d02a5bc9e6 1.10 MB 2,114 41
520,266 520,266 00000000000000000016136494da38f0fef8081f717acce0922d97bb31b3a2ef 1.15 MB 2,901 48
520,265 520,265 0000000000000000003b86959e1d8b3f03e9787eceacf2715881360528b800d6 1.11 MB 2,738 11
520,264 520,264 000000000000000000050bea8b68939d26a91bd054d2e4ab07fe3586a0c7effc 1.12 MB 2,505 35
520,263 520,263 00000000000000000001f34a092d5fdf0109e86fa43b804d35303a4b3e00f61d 1.25 MB 2,645 48
520,262 520,262 0000000000000000002231ac06852ea0b4bc6f6dded3e7418cf6dc8062bed45d 1.07 MB 2,638 89
520,261 520,261 0000000000000000003a5a559aa1fda0377337b4e3f16c468093eed3aebadc5d 1.17 MB 2,683 62
520,260 520,260 0000000000000000000b99cf2971a2b1262db111f738153063ded2091a98e89b 1.12 MB 2,402 79
520,259 520,259 00000000000000000031b2b621f773ea10162836315ec361555ae9c450de8015 0.34 MB 866 43
520,258 520,258 00000000000000000030d198e3e8c95136d744a61da016913af9d2354c9d7697 0.32 MB 798 55
520,257 520,257 00000000000000000007049e01827090327f6b9761db727bed75fc51e081d7ac 0.85 MB 1,323 44
520,256 520,256 000000000000000000250e3f6fab34ac82ab857525b1a0bf8e704494cd6d9e74 1.15 MB 2,696 56
520,255 520,255 0000000000000000003b6fc723ca38a0c12d13420507cc6e6a80a6a26190d54e 0.46 MB 899 46
Previous 10 blocks ↓
Total Size: 685.15 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: 1,372.57 GB sent, 106.55 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.