Memory Pool Memory Pool Refreshing

73,833 transactions
28.39 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,756 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,780 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,755 (357,234 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
514,521 514,521 0000000000000000000846659769a053a8809782b5ab853521d7086f75d3467d 1.14 MB 1,443 10
514,520 514,520 000000000000000000425d3b651391856195d5bffb5d2a2ff4edeebf0163b79e 0.89 MB 1,717 47
514,519 514,519 000000000000000000182f8a3821848f12edd34e73c5acdee5aa5acc0f0d1a84 1.14 MB 2,257 33
514,518 514,518 00000000000000000012562ce2d277280dcffd387960da26f997d9bbd91568c4 1.09 MB 2,266 39
514,517 514,517 000000000000000000404951f7bfc45013c5bc3b8565891ddfdaea4edb7ff714 0.09 MB 181 29
514,516 514,516 000000000000000000202319d4c0e7eadee0a8a6ff6085f62e009ef72b931a7c 0.08 MB 157 33
514,515 514,515 000000000000000000214bc90872e8e40356238352fc753081eb0d0ee8c94b60 1.11 MB 2,261 18
514,514 514,514 00000000000000000005e0e501af098b584569067027b572ffa15eb9839ce89b 1.18 MB 2,475 51
514,513 514,513 000000000000000000171a91fe23133d59325d9e52f1852984f81b97e44a9a5f 0.44 MB 913 45
514,512 514,512 0000000000000000002ad11f2b176fff411e22a70d3400c57bd62bf3fb5e2b91 0.77 MB 1,477 29
514,511 514,511 000000000000000000184645782c42aba342057a072cbd52349c7022ee65b8d5 0.21 MB 440 26
514,510 514,510 0000000000000000000a726d3f46b811c0f1cd7eb765f202516ac53a4dac0202 1.08 MB 1,817 18
514,509 514,509 000000000000000000478472bf4629632ce45d1db06dc7ae49d74272dcf7e21b 1.12 MB 2,081 41
514,508 514,508 00000000000000000012afaa6f62550465fbd698e09db7ddc981bb8332559ce1 0.85 MB 1,606 31
514,507 514,507 000000000000000000262867c5166f9e794ee209ae5c98d1e08eb501774b61fe 1.09 MB 2,211 30
514,506 514,506 00000000000000000026aa96152bbbbc8f83e0025ced9f68c789bd20fd063578 0.34 MB 388 14
514,505 514,505 000000000000000000265660bbc510b2204f5fe15bd03b8560376e5d9188f805 1.02 MB 2,115 29
514,504 514,504 0000000000000000004f56ca006e88959b04d667e5477e2c31e6c09e7d72ae10 0.42 MB 569 47
514,503 514,503 0000000000000000000709dc30b3e1d8e4599fa249d739b86a94ed40c33da329 0.08 MB 198 36
514,502 514,502 00000000000000000001f98732b88ac12175fabf7195737ab50118de6fb0c110 0.67 MB 1,283 28
514,501 514,501 00000000000000000038f277e1c295b3d7a9f305ddb24f6531f8c4d34bea1c1c 0.06 MB 122 22
Previous 10 blocks ↓
Total Size: 702.74 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: 2,559.77 GB sent, 229.69 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.