Memory Pool Memory Pool Refreshing

102,477 transactions
30.83 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,500 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 6,885 47
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,499 (441,247 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
408,252 408,252 000000000000000000e16a6de97eaf66bc655c826b367d63095df4c2c6747995 0.14 MB 211 24
408,251 408,251 000000000000000004c94a7aa84dc8d69609fa31dbee8ee152ee3caf8a44e80d 0.38 MB 552 31
408,250 408,250 000000000000000004d9b8a1231d3e87a4ba08bcdce829bb2509b932bfca96e4 0.00 MB 1 0
408,249 408,249 000000000000000000a8ede179f4cd71fc4324331e3aab90cadc935733a2be5a 0.49 MB 978 38
408,248 408,248 00000000000000000482a8fd419c4722712c29305e117a4fe0e1af4cc1c53152 0.20 MB 406 34
408,247 408,247 000000000000000004b57c416200f38969f8c90bc6c395602882c9ab8dc1704b 0.99 MB 449 9
408,246 408,246 000000000000000005f48279f959e4ec7d16503842879e82e5b618ae4b42328f 0.99 MB 1,956 35
408,245 408,245 000000000000000004fa19bc59fd3441bb79c69213e09fef6e7104a863ba249f 1.00 MB 763 11
408,244 408,244 0000000000000000009566482c9b9e3266c35bb4b57c4c261ad3c11a913d3f1f 0.25 MB 505 41
408,243 408,243 0000000000000000024baf34fcc540c359a7d84347285a34022399ad5fb3654c 0.51 MB 589 21
408,242 408,242 00000000000000000260b7a101d4b0b02974135e6aecdd820a8391f25f345686 1.00 MB 1,988 67
408,241 408,241 0000000000000000006b2ddc8e8d458690bfc0426666c6d68f6c930245c70f24 1.00 MB 2,123 42
408,240 408,240 0000000000000000021bee05ca431fdf3664e4e6004f5a0d0ae1d21e4bc54799 0.99 MB 2,513 52
408,239 408,239 00000000000000000204449138b90f08b98a19046c7b7113e7d540772cc44c40 1.00 MB 1,318 27
408,238 408,238 0000000000000000007dcea5b74d1fec33f35f910c2a2036415c35ff39ea2e4c 0.99 MB 1,329 33
408,237 408,237 0000000000000000026b49cb6705b8b96851850f5da1084c63f4a90f1d97a08c 1.00 MB 1,343 21
408,236 408,236 000000000000000000c02db18e261bea990501222b11dd98bf2bb192e97bb7b6 1.00 MB 1,448 50
408,235 408,235 000000000000000002e00c58de1c6bb419cfc27017a247e17aa2f39972430ade 0.99 MB 700 30
408,234 408,234 000000000000000002542b65ed8900c5b66786230b5ccabdccd11a122a711ddf 1.00 MB 2,848 58
408,233 408,233 000000000000000001760cdd93e6fc8309f407300568512f9007faf579a89092 1.00 MB 3,499 64
408,232 408,232 0000000000000000022d94639f069fed40b6f53275067af09613d83b7c534bfa 0.93 MB 2,531 57
Previous 10 blocks ↓
Total Size: 660.56 GB

Node Information

  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 91 incoming
  • Data Transfer: 441.05 GB sent, 2.14 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.