Memory Pool Memory Pool Refreshing

76,840 transactions
29.79 vMB
Show Random Selection Loading Transactions
Max Size: 176/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,758 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,491 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,757 (205,480 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
666,277 666,277 0000000000000000000a108a4611336b715438106b6771b7fbee4d32fcf8a0fd 1.60 MB 1,612 49
666,276 666,276 00000000000000000005b85357acbe88a492877fa0973f2d6bf8ec88b6150489 1.39 MB 1,639 43
666,275 666,275 0000000000000000000bd82f3c2b65937d5fbbc5632c6a9296ef379aa94ce530 1.84 MB 686 13
666,274 666,274 00000000000000000004ef879738568070e45580a2d8260377d08cd08b239953 1.70 MB 1,426 50
666,273 666,273 0000000000000000000650ff05763d0ae28b57db207c106d0d3eab66557445bf 1.26 MB 1,987 26
666,272 666,272 00000000000000000007bb983ba93c83cf119a63ceefd2d9c1b37630c177e210 1.36 MB 1,660 52
666,271 666,271 00000000000000000005f9eed02567a9a00ae8085b0f66eecfddf01e376bf547 1.41 MB 1,897 70
666,270 666,270 000000000000000000049e2e954a7890f5801edd0adda2c54cc9fa7835d90922 1.36 MB 2,230 104
666,269 666,269 00000000000000000007962a1440559ca6f38ea7c04c08b60b803bcc80aa4133 1.17 MB 1,430 117
666,268 666,268 000000000000000000021882c1bf49ba4c323e2726aecb9724503d491aaac2c4 1.65 MB 1,048 27
666,267 666,267 000000000000000000074619bbc31e649f528d7fd7550720f746142e3b23e80f 1.30 MB 1,428 13
666,266 666,266 0000000000000000000120623841fa093b7a3418166a8d0991c8f54b2e437e5d 1.27 MB 1,542 52
666,265 666,265 00000000000000000006e489ab3c88f4b52930c68ffe6d8bca3243be182f9b5d 1.24 MB 1,996 24
666,264 666,264 000000000000000000068b7d3a84f1adcdcda0cd4fbbf092285b1ff0e84db187 1.33 MB 2,139 40
666,263 666,263 00000000000000000008e0e5bf2b0374e84437d668f9d48d4bbaa71066724e47 1.25 MB 1,642 20
666,262 666,262 000000000000000000062f67e0380692959aeb4e366f6a878a908f0ea8175617 1.46 MB 1,075 17
666,261 666,261 00000000000000000005afc793a19b024ea15090a987f3d2e0e57041d7f5ded5 1.44 MB 2,291 88
666,260 666,260 000000000000000000075eb1695ec8faba430a952b328f4dfbb096fba993acc7 1.59 MB 1,273 43
666,259 666,259 0000000000000000000389fff5c5198505a503e8bbcdee0b07e9b43297030084 1.25 MB 1,284 16
666,258 666,258 0000000000000000000a441df34499accd90ea129c89ace5b73716b928cc4981 1.31 MB 2,109 58
666,257 666,257 00000000000000000005780542edaa157a833dbf85366a7e35d6c656c8ca510b 1.40 MB 1,033 30
Previous 10 blocks ↓
Total Size: 702.75 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: 2,559.85 GB sent, 229.72 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.