Memory Pool Memory Pool Refreshing

64,367 transactions
25.67 vMB
Show Random Selection Loading Transactions
Max Size: 146/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,705 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 3,411 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,704 (507,792 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
341,912 341,912 0000000000000000114a92cae8edfb67cc3beffca6fc9913dff49af438317a77 0.13 MB 256 26
341,911 341,911 0000000000000000118072e3aeffc2a30090a1a40d558ba6ff7405346d18c1f4 0.23 MB 565 30
341,910 341,910 00000000000000000a4988e851a489cbd20bf69a004fb9575bc54cdf728de693 0.54 MB 1,075 28
341,909 341,909 000000000000000013c962e354539272488ce0e52e1c2ea53673c6270acef225 0.34 MB 579 22
341,908 341,908 000000000000000001e771707200873d4b2533adf12fc68f8a0d214a5a0b3798 0.35 MB 693 28
341,907 341,907 0000000000000000007b4341c1534d70e7ea89a42963b3647042b2742e3203a5 0.26 MB 398 21
341,906 341,906 000000000000000006002b415ab7b5ee21833c4293de5f57026b3f926c0bf757 0.00 MB 1 0
341,905 341,905 00000000000000000a587de27387c0b60871f469794451f2b08b2a13fc008598 0.11 MB 256 37
341,904 341,904 00000000000000000590172b05e72eb74db3210fc496ba52c7d4a6502e200f52 0.13 MB 243 23
341,903 341,903 00000000000000000b5856d44b7fbc57173ab7fc3db14f1e1bf39ad23817f46a 0.19 MB 186 13
341,902 341,902 00000000000000001a4268dbbe5ef568509f6b9d2354aa8c808edc2d68c4b7cc 0.75 MB 1,229 23
341,901 341,901 000000000000000012800085b78d1b33a5af61909bcdb36b7addff7074274fa2 0.15 MB 512 44
341,900 341,900 0000000000000000087457de8a450676419c02dc5569e46fe532286f1244b45e 0.10 MB 165 21
341,899 341,899 0000000000000000053cdd3cf8d5ef0b363251c31217b1d529c8283adfd67aaa 0.05 MB 122 43
341,898 341,898 000000000000000002da351b6b1c9b18869476559ecfd3ad4b0b106e149beed7 0.31 MB 445 17
341,897 341,897 00000000000000000e4246dff2b3c36bf900753c05cead2664418e3ab6655bf9 0.16 MB 441 32
341,896 341,896 000000000000000002e15b7e616fb739511472c328d294192ae5d53fd50eb232 0.35 MB 783 30
341,895 341,895 00000000000000000edcf3750558afe1924cc211f261aa245147337b77cb74be 0.10 MB 205 26
341,894 341,894 000000000000000002831520a9502fe412cb6454f653a50d791b354a08c91f71 0.13 MB 191 18
341,893 341,893 000000000000000016b8941643fee42e478d66bd9f225a8392482b8bcfea7647 0.10 MB 99 9
341,892 341,892 00000000000000000e82bd523e1c99ce064a57be355c9cc179a0ace512e4a5d8 0.29 MB 518 23
Previous 10 blocks ↓
Total Size: 660.95 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: 643.52 GB sent, 3.77 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.