Memory Pool Memory Pool Refreshing

67,120 transactions
28.10 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,700 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,671 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,699 (214,633 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
657,066 657,066 000000000000000000093e49b9e682ca609396b4a4e3f779ccd19e8c7df506ce 1.36 MB 2,620 21
657,065 657,065 0000000000000000000aa842da6699f2547bd4b553f4cb1fada72d0818fca7d3 1.32 MB 2,328 17
657,064 657,064 00000000000000000001055a5c4b771657d293837a62f873764f4e50cf3a2b27 1.32 MB 2,511 52
657,063 657,063 00000000000000000005ff5f1fe24d53bd46faa4a4fe2a998a8c8fe342380089 1.34 MB 1,266 69
657,062 657,062 0000000000000000000c5a65681aee8ae1e14bde27487bb99ec1f5a56b2f28fa 1.29 MB 3,114 105
657,061 657,061 00000000000000000006a00f4dc1e8479da8f47f52c60652b251051d77cb6315 1.31 MB 2,915 60
657,060 657,060 0000000000000000000f9fe5ee38de489fb4aac10f7c752e5552670eeb377dbc 1.28 MB 2,253 36
657,059 657,059 0000000000000000000b661bd86a4a8651f378df7833f1254616311ddf956b30 1.37 MB 2,361 57
657,058 657,058 000000000000000000100222cdff1a71a013ed697aebb6520fb7c184c64a756c 1.53 MB 2,331 48
657,057 657,057 00000000000000000005e9d524ba000dd480b5f67bf6f7aca0fde5605ca74e33 1.65 MB 1,731 45
657,056 657,056 00000000000000000002c2f0b4018a5393ea0fe443965892a565a157f2736242 1.79 MB 1,173 15
657,055 657,055 0000000000000000000ebc23411aaaff588320ab6c7e9dd158e006963c56f24d 1.68 MB 1,564 33
657,054 657,054 00000000000000000001a8612d9d40b356cb88fc7bd1249b586dee9266c50ad4 1.22 MB 2,661 86
657,053 657,053 0000000000000000000677956de6e780ca1cbb73737a79df398f26c85a37d0bd 1.31 MB 2,848 71
657,052 657,052 0000000000000000000cba17634ab961477603f8fef0a92c6f96a29668c8edc1 1.56 MB 1,557 27
657,051 657,051 0000000000000000000a07997da791811f0e768c54c7351bda6a09ccd5eb3505 1.58 MB 1,623 26
657,050 657,050 0000000000000000000e21f78e56322f4dfd812c7ada374abb5e8ecdba5f07f5 0.58 MB 593 10
657,049 657,049 0000000000000000000831f942fbf19005adb8072aaac9dba3bcd4e7865e256e 1.40 MB 2,313 17
657,048 657,048 000000000000000000092494ecae3f243e08e242b542ef0b0e89b663562b47dc 1.24 MB 1,889 22
657,047 657,047 00000000000000000000a49129207b375f010611331f244d01743f3eb7665e4a 1.18 MB 2,067 30
657,046 657,046 000000000000000000000b2ac21b4b9d74433195986fa76fbaaae9bf37b600ef 1.43 MB 2,526 26
Previous 10 blocks ↓
Total Size: 702.63 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: 2,557.78 GB sent, 229.03 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.