Memory Pool Memory Pool Refreshing

70,960 transactions
31.40 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,476 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 3,255 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,475 (539,889 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
309,586 309,586 0000000000000000087e8bd5f99893c0626a93edc7681bbed301038021dd2c54 0.13 MB 260 37
309,585 309,585 0000000000000000260c8c4d633400acc7e66c052ff3737fe2b072b01e823295 0.12 MB 246 35
309,584 309,584 000000000000000039ea3d64d3fc9510127affebf37c7ebf04ef81d5c2266ae7 0.00 MB 10 84
309,583 309,583 0000000000000000372231d565345bc66b3161b8ce9c336f7e814a29d487d428 0.10 MB 137 26
309,582 309,582 0000000000000000405bb92a9c0a179c16cae0155abe880c25d5ce794bae4b5e 0.50 MB 836 30
309,581 309,581 00000000000000001258d0c192406d7967b7e080abebe7ac3056c941250686d3 0.00 MB 11 25
309,580 309,580 000000000000000037fe645c5f9c8e0f014d81bfcdaced44338dde69e1bb976d 0.01 MB 28 35
309,579 309,579 0000000000000000145d6ea9d13f3ebaa2f7f3d52eb41e47371ecbd5ac4f7cd5 0.01 MB 23 32
309,578 309,578 00000000000000001ab8ce10f9351685f23610640dd256cba104fc624f21b098 0.39 MB 658 28
309,577 309,577 00000000000000002435750d881721372c4d75c5fbdc909b87665d0b5a1228f5 0.11 MB 218 34
309,576 309,576 0000000000000000016ab3d8ba3376866019fd933af281755e9182ad0fa78736 0.01 MB 24 29
309,575 309,575 00000000000000002d3da98e12835f90b0fd01d152998a7af7af9cb29d4d19ac 0.02 MB 66 43
309,574 309,574 0000000000000000230e034050b433f42266ec1566c30ae96f3e6e9e5b6e2dcd 0.22 MB 330 27
309,573 309,573 0000000000000000201358170cb56be9cfe0617458a03646f941834a7ed7c411 0.20 MB 267 29
309,572 309,572 000000000000000034ab6f901a7ab105fb04a09413a27ff5218601be41e597e1 0.07 MB 145 30
309,571 309,571 00000000000000000432bff78635d873eea571821599da6631b499f7079834c5 0.01 MB 31 43
309,570 309,570 00000000000000000e9eaf501a5402e4c9e0cafac0b5485369e7fffe2cf746c9 0.12 MB 218 29
309,569 309,569 000000000000000027e7dd8d2344e5bc5a38c6a1582ede2ee2e0ce2899139239 0.03 MB 64 32
309,568 309,568 00000000000000003593320ddb19c45801bbde2da2ca37fe2669d39c5beebff5 0.07 MB 125 31
309,567 309,567 000000000000000008b1a571d04b0f8957bcd4d5cf573a14f006f1d2fefc0b94 0.01 MB 18 10
309,566 309,566 0000000000000000101263db9649f1785b33ca2a46491a64d5f2bb27f2930488 0.08 MB 159 30
Previous 10 blocks ↓
Total Size: 660.51 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 102 incoming
  • Data Transfer: 402.74 GB sent, 1.83 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.