Memory Pool Memory Pool Refreshing

24,876 transactions
31.33 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,987 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 6,393 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,986 (45,704 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
818,282 818,282 000000000000000000009c58a5ea11c5ffd59a0f19e33f8ad6bc7401eb3869ba 1.61 MB 2,725 44
818,281 818,281 000000000000000000026c89f58af825d9b4a2cce864447a69a62f8892db0709 1.50 MB 3,195 65
818,280 818,280 000000000000000000035f9bd7323a76f7966494b7923500c47eb83d96d30fbc 1.73 MB 3,664 39
818,279 818,279 000000000000000000019b641d14549f7f1b9253673c32a50583edef3fdbae03 1.76 MB 4,395 51
818,278 818,278 00000000000000000003a5559799369de8da2eb677a0624c20d93065c0e5f932 1.77 MB 3,345 47
818,277 818,277 00000000000000000001d2b6ab9f1a6f9b4fdd652448a107fc7bdf4beea97f37 1.80 MB 3,926 45
818,276 818,276 000000000000000000014bb911c231be780efc786e20a858be634a6f2f22e4ec 1.84 MB 3,287 45
818,275 818,275 000000000000000000017fc1207f2f57fb308069969da8b8ef33b08068aaa779 1.67 MB 3,563 68
818,274 818,274 00000000000000000003fe901a5f1759a870a752765feaafe7197f03f706b6fd 1.69 MB 3,218 66
818,273 818,273 00000000000000000002802aa3ab1411f1805255a3bf3a18635312895f036c5b 1.73 MB 4,042 45
818,272 818,272 00000000000000000002c009747cad4475241419eb15979b69dc8fec4fc847ff 1.60 MB 3,652 82
818,271 818,271 000000000000000000002d9992d37f239f84856f1ae05a2891c45db4691bc126 1.73 MB 3,945 67
818,270 818,270 00000000000000000000f36a700dde6a2d3c0339d884e0e6456cfcc28a6d0270 1.63 MB 3,338 46
818,269 818,269 000000000000000000017303250bddec270b557375dff0c55710369126015c73 1.57 MB 3,545 75
818,268 818,268 00000000000000000003ee7fb8d773cf82e7e0511023fd251bf640f7e03055bf 1.77 MB 2,653 47
818,267 818,267 00000000000000000002352a8a9f0d9741b5b591c19da6713d7d7268b341cdb2 2.14 MB 2,907 51
818,266 818,266 000000000000000000008b303d1ce7b0bba602e66dcc19cdec75fe18a90fbe31 1.97 MB 4,786 41
818,265 818,265 000000000000000000012262983b6f63a115d8293e8d8b1b423f74ed09b96753 1.82 MB 4,225 45
818,264 818,264 000000000000000000014005369c728fbf8314be1a3c6ca957a46930de2c1866 1.76 MB 3,652 55
818,263 818,263 00000000000000000001718f4338d3ce15e18fc3425abbc896f6c893e89d686c 1.90 MB 3,646 63
818,262 818,262 00000000000000000003830da63cff15f2f4e99476088274d5c1497eda760747 1.61 MB 3,970 54
Previous 10 blocks ↓
Total Size: 687.99 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: 1,534.68 GB sent, 125.27 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.