Memory Pool Memory Pool Refreshing

83,736 transactions
34.77 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,577 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 1,567 26
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,576 (421,029 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
428,547 428,547 0000000000000000025320aad38367377a3cff1ee9aab54828f9296d65f07954 1.00 MB 1,986 45
428,546 428,546 0000000000000000027a6fcd383fc92bc942ff935196f0e132c284954776659f 1.00 MB 2,853 82
428,545 428,545 000000000000000002c77f3bfe9316fa000149983a0c9972701b3ecc0987affe 0.58 MB 304 12
428,544 428,544 000000000000000000d0358b1b360db1758951edb0c9fdf5862ebacfede02ab5 0.31 MB 675 53
428,543 428,543 0000000000000000009b07f3dd989dd99a16dbe8fb83d601c7bc12e2ae468151 0.31 MB 477 47
428,542 428,542 00000000000000000063f70a9635fb4257ee62b31d89b2cad589029b3e8a0598 0.72 MB 1,014 39
428,541 428,541 000000000000000004e4f890e7e32578f2450e8d84b78e73034eb8f15380f54b 1.00 MB 1,708 51
428,540 428,540 000000000000000004bdbe7457e7fab6359d94a380874900225eb907329fe253 0.41 MB 581 42
428,539 428,539 000000000000000004814819da90e80851e25f664dab4a6614473e227e6bf3c5 1.00 MB 1,885 58
428,538 428,538 0000000000000000012d16ff5c814f53f9f8d5805ff00e2793d744e3d6c43636 1.00 MB 1,236 21
428,537 428,537 0000000000000000009b2e1576a9599c95fcc81fd391c229db9506530bac33bd 1.00 MB 2,028 57
428,536 428,536 0000000000000000034f87a628b09836802d055d7fb61205e73caf45b574a46b 1.00 MB 2,044 41
428,535 428,535 000000000000000000176cbc67cd555e50378e20b0bf188688263d1dd225b32e 1.00 MB 1,191 17
428,534 428,534 0000000000000000023fd9a5522184bf2cd4e58ea835da22cd28963753b80d73 1.00 MB 1,600 57
428,533 428,533 00000000000000000295f9f960231c9303a2bcffc11c128e8a1884bc05bdcd0a 1.00 MB 2,462 51
428,532 428,532 000000000000000003dd4bb96ba7a3e7d9526d3f19c6def0eb54f6f9f53fe44f 1.00 MB 2,635 80
428,531 428,531 0000000000000000018e0176b29be63045dce8dbf632e84d9285fc83f8f7e297 1.00 MB 1,474 36
428,530 428,530 000000000000000002cae1927739e03b27fb40271325243a02b7b9fee3b01a6a 1.00 MB 2,254 58
428,529 428,529 000000000000000003a9ebf82cc45108d8c5c2a2d90e98934be6066d86a561e3 1.00 MB 494 13
428,528 428,528 000000000000000003a7396578ea73978eb3ec326aa10b072a32202fab1f7fe7 1.00 MB 2,184 61
428,527 428,527 000000000000000004ca429333997effa5dd98fcb42981c6e00ff190105fdcfd 0.07 MB 150 62
Previous 10 blocks ↓
Total Size: 660.70 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 103 incoming
  • Data Transfer: 519.88 GB sent, 2.83 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.