Memory Pool Memory Pool Refreshing

81,592 transactions
28.22 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,517 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 2,924 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,516 (347,832 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
501,684 501,684 0000000000000000004cc586a7f5552462b64eaabac2794ad5b7522bb062b998 1.07 MB 2,308 672
501,683 501,683 0000000000000000002fab13ad1c1ad248425a0a0c36a447f8aff505a9013363 1.11 MB 2,091 515
501,682 501,682 0000000000000000005b4f5e8e5db1f3efdf17fc3bea267f10abde5381c7a431 1.06 MB 2,161 629
501,681 501,681 0000000000000000003704c8c4a95d8e96f8a71f21016f4db5dd27f3c8912e6f 1.10 MB 2,454 865
501,680 501,680 00000000000000000014c4ff5d91b2a7e1857167d405ca2e288c20502dc6b192 1.06 MB 1,908 979
501,679 501,679 00000000000000000062539c7717d6ad6dffcda5e3a324c7c1da352128bdeb56 1.05 MB 2,584 713
501,678 501,678 000000000000000000308942b1aeaa366880d7912e0c32e854d3cc33d0697d90 1.05 MB 2,439 555
501,677 501,677 0000000000000000008fb23a799b292c40e2a78156dd3caa49a62fb38cacb60c 1.04 MB 2,751 526
501,676 501,676 0000000000000000000745b7c825dfe97589d053ce1324d8eeb2deeeade57345 0.00 MB 1 0
501,675 501,675 00000000000000000034561200de2609cb8235a59b7610ff72de8cfc9d833b64 1.04 MB 2,720 558
501,674 501,674 00000000000000000043776c4790456fa94499c4b941ebef98e8ce79a7413eef 1.04 MB 2,989 545
501,673 501,673 00000000000000000089c184e4ff8f47e710b42ef81f4329e507e04eaf7c36bf 1.06 MB 2,683 583
501,672 501,672 0000000000000000002da8f505895a988ea1126c4344e22948db7827b8d683cc 1.06 MB 2,931 533
501,671 501,671 0000000000000000009623f8900cabaec78b5bf93fafb3fb159a792024edccec 1.04 MB 2,557 489
501,670 501,670 0000000000000000008d74a384f39d989940c82a47165ecfe3e84d47c0157577 1.04 MB 3,004 682
501,669 501,669 000000000000000000662e47d90f0d6c6e4a20407411530cdf6945b2e172116f 1.07 MB 3,285 603
501,668 501,668 00000000000000000084b371bf7ca3001dcc67f903bc8598eedec9439286ff0a 1.01 MB 679 564
501,667 501,667 000000000000000000241784fd2abe2421e5e9710572aaf8ea9dbe0db5a37f35 1.03 MB 3,055 645
501,666 501,666 00000000000000000040496a84f7082fb3b0d722ad1be8494aecf50a6c117c4e 1.03 MB 3,062 604
501,665 501,665 0000000000000000002119af5a153cb9ba43617f8452f13ede6207ee8d698c77 1.03 MB 3,198 583
501,664 501,664 0000000000000000008e742c73eded54428ad982cf2b51a52f7ccbc3faf14d9d 1.07 MB 1,978 865
Previous 10 blocks ↓
Total Size: 660.58 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 92 incoming
  • Data Transfer: 472.77 GB sent, 2.26 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.