Memory Pool Memory Pool Refreshing

75,800 transactions
29.57 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,820 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 6,457 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,819 (320,558 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
550,261 550,261 00000000000000000025281dd0a4936eb34d808bfe5bca30bb36e803e7093fcf 1.56 MB 2,082 31
550,260 550,260 000000000000000000194579b8aaf153073ba8fe28c70730639cb3d0c2524808 1.34 MB 2,596 30
550,259 550,259 0000000000000000000c28a6b39102d2a73023fe106db303f907d90649cdcdf1 1.29 MB 3,118 46
550,258 550,258 0000000000000000000967942496a0784a6feb33641281ae5a82f9da7fa159b2 1.25 MB 3,004 35
550,257 550,257 00000000000000000009f6e3a574015289564f089a03c41c938a928e48e379f6 1.27 MB 2,744 22
550,256 550,256 00000000000000000020350c833ee5183438f0779e4207f2c4bfc665244ee443 1.30 MB 2,664 45
550,255 550,255 00000000000000000021cee275d4009210ab57f6cc58de2a393dcd2a6037d7a5 1.30 MB 3,032 45
550,254 550,254 00000000000000000016f975159e2307164ebebccea00e8ad57042157873b937 1.27 MB 3,395 69
550,253 550,253 0000000000000000001f735c2d9de4a914a1b4fd07816d555afe07194d55115a 1.30 MB 2,352 42
550,252 550,252 00000000000000000006edfe020ac697daedcddde5a87a166032f964ac03d423 1.19 MB 2,441 51
550,251 550,251 0000000000000000001acd803b84e0e55a42484b40e17934354e5abab25adc25 1.21 MB 2,512 27
550,250 550,250 0000000000000000001eedd7a93cc97fa34cf6af630920fb30dcf1e180c1d191 1.11 MB 1,605 22
550,249 550,249 00000000000000000008e9f4e89499639caa5d9da6f3d7c591fa9101363e753a 1.06 MB 1,364 10
550,248 550,248 000000000000000000220d76925afd0a39aa7ce2d3f6ca4e85edf44904625ead 1.23 MB 2,692 29
550,247 550,247 000000000000000000003549601e3d96a398c4585480c0992901a339aa36fa91 1.15 MB 2,782 14
550,246 550,246 0000000000000000000fa112dacc98e8d932aeefc880d0065bf0d33d388a35fd 1.14 MB 1,558 29
550,245 550,245 00000000000000000002f601d20323b40221589a8686fa5d48eb7fa1f7766217 1.35 MB 1,699 39
550,244 550,244 0000000000000000000a9248d6efdc39db162888eb9346d2ab87713b91516084 1.45 MB 2,905 61
550,243 550,243 0000000000000000000c2539304a50651e767e982792ecf94a65afc09bdcb852 1.11 MB 1,669 19
550,242 550,242 00000000000000000008f590bd78ff53ed0871a8b50c9c501387660982bee459 1.06 MB 1,371 15
550,241 550,241 0000000000000000000666ef2edc87b4fcbc045423c61238afee63eb70f86e84 1.22 MB 2,568 28
Previous 10 blocks ↓
Total Size: 701.01 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: 2,397.89 GB sent, 217.34 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.