Memory Pool Memory Pool Refreshing

63,644 transactions
30.71 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,342 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,670 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,341 (472,040 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
398,301 398,301 000000000000000004b3668a1d1e31f6da9e0083cde6e9d5bd5ce5fc9d1b2eff 0.29 MB 621 34
398,300 398,300 000000000000000004a0c6016b79a785a4068be962b4ee538af76614c4164c42 0.57 MB 961 36
398,299 398,299 0000000000000000062fd9b6d323cb73458a25ba7516bce27245e6347e0837d1 0.19 MB 219 19
398,298 398,298 0000000000000000067b02e4b7bbc91648f92bad2a24eeef93d5c5781d25c615 0.78 MB 897 27
398,297 398,297 00000000000000000076dea9b1c589f424cdeb1d7c0675e960e45dd61d38fef7 0.60 MB 710 25
398,296 398,296 000000000000000004691a9162f31552450a7995dc368ffc55b917d02c7e0027 0.93 MB 1,732 49
398,295 398,295 000000000000000006f8c714d5ea6a340c64eed68bc3f458ee06bb751ca3cbe3 0.22 MB 442 41
398,294 398,294 000000000000000004262a857687902dca11bea678ae5203c716e0a6f9f33d89 0.19 MB 203 24
398,293 398,293 000000000000000004063779e19dd9287acba129f048536eb952bff94bde69a3 0.41 MB 862 37
398,292 398,292 0000000000000000002f55382bf57ad6f265402861c942aad354ca57a6f1b6bd 0.48 MB 977 35
398,291 398,291 000000000000000001a53acbe47a9842f1bd7e5e7152b7fd4750be3afe63a18f 0.92 MB 1,445 33
398,290 398,290 00000000000000000448be782f4136a624335ef366813b4f6c6497922c693fc3 1.00 MB 2,685 49
398,289 398,289 000000000000000004f9143b9f0e4ba7c5933b39fab495f536e91843c3e3fb15 0.12 MB 229 34
398,288 398,288 000000000000000002b057cebe4af672fbabe7550d363f00a36a5507060a4935 0.05 MB 120 36
398,287 398,287 000000000000000002d22b3343e735ae337c3020c428dc73a3d7e2c416b8f0ac 0.55 MB 1,122 38
398,286 398,286 000000000000000000cd7df173d0df6cc0bddb2d3a09571335f68e9f749dd7e1 0.15 MB 256 38
398,285 398,285 000000000000000003825faa3c3aea2f35af3435d921407c4e1f1051d67aa23d 0.15 MB 300 35
398,284 398,284 000000000000000000ca6aa53efc2b89b82eca3e2dfcd942951e2b3fdfae6e67 0.49 MB 849 32
398,283 398,283 00000000000000000131897b05b393692aa8e21d242b5f486f737d908dc2b7ed 0.27 MB 565 40
398,282 398,282 00000000000000000060837b4ece2d91c012d2470027748bc6c004794f7aa7a4 0.26 MB 521 32
398,281 398,281 0000000000000000072dcba01d2114a2d376f66ac0a3e7dd7aa6fd674cea9544 0.07 MB 184 39
Previous 10 blocks ↓
Total Size: 700.09 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: 2,234.73 GB sent, 211.02 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.