Memory Pool Memory Pool Refreshing

65,978 transactions
30.52 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 6 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,692 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,242 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,691 (448,622 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
401,069 401,069 000000000000000003d385cb5ff268bf329b9a6ee4f92d8ab6917133277a66d0 1.00 MB 485 10
401,068 401,068 00000000000000000354eec4e246a626ce789321565167a8c9d830d63955d960 0.93 MB 915 21
401,067 401,067 0000000000000000033607cf32ef85be166f9ac0fa1543d9dc978d3ce3c79546 1.00 MB 1,651 36
401,066 401,066 0000000000000000029d355644a66a4aa75eb1a09c5d2c398b2cc0819a5e407b 0.00 MB 1 0
401,065 401,065 0000000000000000010fd2ea6b422b56b364eb972fc12c735805712daace4f56 0.04 MB 92 50
401,064 401,064 0000000000000000061f1bf7e79fa34f25995f0579fc33e28112421a10076197 0.91 MB 736 19
401,063 401,063 0000000000000000030ed33efe6ed8db08322212fb11d855f71580151885c29d 0.00 MB 1 0
401,062 401,062 0000000000000000050cd1f24091454b2149185ed2afda2e2a4f337773cd1a3a 1.00 MB 190 7
401,061 401,061 00000000000000000572df3e7fe1d9d3f9a036f99c077a5b678674bd84e556a6 1.00 MB 812 20
401,060 401,060 000000000000000003c7de5e76d7a6673d4c658e4deff841c4ca97efa880a3f6 0.92 MB 1,841 47
401,059 401,059 000000000000000001006ad8784b217bf313ee7a809b4ee1d88fc42f51131e99 0.04 MB 86 68
401,058 401,058 000000000000000006521a3f88ccd873c9c46485fe43fcd2bc6119f57e11fbc0 0.99 MB 483 15
401,057 401,057 000000000000000004334a5a534a74546adee787faac76a4b128507e1e60a3b0 1.00 MB 1,047 27
401,056 401,056 0000000000000000047f57bfe00280b96413f84554d1e9eb1470a126ebf2fbfb 1.00 MB 1,743 34
401,055 401,055 000000000000000004812a1ba9c2e324c793b77d58d4ba367711dbb28a292f36 1.00 MB 2,098 55
401,054 401,054 00000000000000000126ea2b89f9f166598f48e5ece1901da1c6079235905fe9 1.00 MB 2,979 78
401,053 401,053 0000000000000000024f45a9067d84707d2d664caff430abb1f779e3192ff844 0.00 MB 1 0
401,052 401,052 000000000000000005617499f65b746c25a8374fdede37f8bee12354bb28e8d5 1.00 MB 1,111 18
401,051 401,051 0000000000000000032b25db5c28e28ec54e356efc0b8d8742a661f2835d0f76 1.00 MB 1,050 26
401,050 401,050 00000000000000000290d0a710715a535307136041f7f6f1489aedc537900662 0.93 MB 870 35
401,049 401,049 00000000000000000453c55edb50aa1e54aebaa8a313c1286b3be6aaed678e7f 1.00 MB 925 22
Previous 10 blocks ↓
Total Size: 660.93 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: 633.43 GB sent, 3.71 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.