Memory Pool Memory Pool Refreshing

49,374 transactions
27.07 vMB
Show Random Selection Loading Transactions
Max Size: 159/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,586 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,482 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,585 (150,297 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
721,288 721,288 0000000000000000000325b89b04f13d74d1717bf94204d9516d65217ec83ae3 1.58 MB 1,457 2
721,287 721,287 00000000000000000004359c36b18dee386c23fd9702871631b4e2f26ef96dad 1.44 MB 1,880 17
721,286 721,286 00000000000000000009bb948925222fa48a665a7a1aa2e2aa7441f894349a3e 1.39 MB 1,300 5
721,285 721,285 0000000000000000000a444af73f60cb7b6bdbb4796bda15de34ca71742004d4 1.45 MB 1,916 6
721,284 721,284 00000000000000000000be53336f5020ee897a1a7f9645658bee5f703da356f0 1.66 MB 1,690 7
721,283 721,283 0000000000000000000a0ce242ce38a4acb930172fd2e2fc2959841316d34898 1.50 MB 2,621 18
721,282 721,282 00000000000000000000ff9e407546b5bc3878d6e1a60c350854694431e92864 1.43 MB 2,711 17
721,281 721,281 000000000000000000027119328593460d4855e50265b017a5f3f70d1057b444 1.15 MB 713 3
721,280 721,280 0000000000000000000479fb81da34a9a617313f7b2f0548a0e0878ed8580628 1.27 MB 689 4
721,279 721,279 000000000000000000096ca94a8fd478b35baa7f4194dfee4b3aa7880d1b5dcf 1.28 MB 685 3
721,278 721,278 00000000000000000009c93f62aa285d5ed646706aff29e97236709605193fa8 1.59 MB 961 4
721,277 721,277 0000000000000000000a56cdc5d4806116c3a7247d322ed5b69bccd48381f619 1.26 MB 1,470 5
721,276 721,276 00000000000000000005dd7179e1cd61ac0d257b8a6cb56787f115158164b2df 1.88 MB 403 2
721,275 721,275 00000000000000000001c776726bae0b18c7730aa432f76fd09d7813e606c559 1.69 MB 1,085 3
721,274 721,274 0000000000000000000163624406c5e148e7223ce7ffe1105183d59b16188578 1.72 MB 1,072 6
721,273 721,273 000000000000000000066e7a60dadae171aa2b582f272f0093cda2f600c0a8de 1.50 MB 548 1
721,272 721,272 0000000000000000000766a7a272c55248649c89e1b2c729ecd2ec84c328e6a4 1.29 MB 1,311 5
721,271 721,271 0000000000000000000981e890b1dc39dcce165d51e617b8664660238dadbd18 1.40 MB 1,954 12
721,270 721,270 00000000000000000001a4cef1b20bea4cf3b749265ed7afa1b178d79724449b 1.67 MB 1,313 8
721,269 721,269 00000000000000000007d1368e2266141b53d8551d10360e8e3e1a3fc1b1b5df 1.30 MB 947 1
721,268 721,268 000000000000000000088a26520e2ef3845b6aa26db95931741fd79723534c52 1.32 MB 690 1
Previous 10 blocks ↓
Total Size: 702.42 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: 2,544.33 GB sent, 227.65 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.