Memory Pool Memory Pool Refreshing

95,990 transactions
30.47 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 6 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
850,291 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 3,576 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 850,290 (711,108 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
139,182 139,182 00000000000001cb022cb2b240d8405be93dca6fd49389caefa3453a8b7ec7d3 0.04 MB 86 360
139,181 139,181 00000000000006ae4f9d58c5af38646cfa2765e6202cf5f1c0a5a8997c278d0c 0.05 MB 118 38
139,180 139,180 0000000000000636041c2dd2436981b5697c6b0d6a54e9ebf440dce64e005db6 0.04 MB 73 150
139,179 139,179 00000000000000f7b0fd149edf3eb72c15e3b2e3aad120919c90978c5a5c4bd5 0.05 MB 102 250
139,178 139,178 0000000000000238e0740a42afad616de940025686cdb2c1eeccb0feddc7bb87 0.00 MB 4 203
139,177 139,177 00000000000001ea72b20b6a87266c28d12e88281b4d188fb66844ff586c49cd 0.01 MB 21 194
139,176 139,176 00000000000002ea1c8c2a81f80b438834c3df20b21d67d62681f48f5e156ccd 0.04 MB 47 212
139,175 139,175 0000000000000645b9432fd39d11e9a0086951c0d2bbfdb89369ba150d4eebd5 0.03 MB 51 243
139,174 139,174 00000000000002243f075d534b1a9fa008acfad88851154ad42277ff870a4006 0.03 MB 94 6
139,173 139,173 000000000000025df9e661f3040abf179c2b6e2492b72c11b4110cf82f544716 0.07 MB 203 96
139,172 139,172 0000000000000328321697b516b26779cc76119733560c616b595df2c528ac7a 0.04 MB 75 705
139,171 139,171 00000000000005a1686837fa1f3efad9156527532898e43a9ad3b71da567973d 0.01 MB 18 1,163
139,170 139,170 0000000000000020a58ea820d7a49e6cf1c565f0e545b71d0c4d3465a4719ed0 0.01 MB 23 686
139,169 139,169 000000000000015cd05c2c52ec63268d7857ee167c332cd13fcf0adf5529c5da 0.05 MB 102 117
139,168 139,168 000000000000037849939e3f99b8643b7cf1ae55fc1e8cdf53626b9abd33dddf 0.00 MB 14 960
139,167 139,167 000000000000088256dd24b344ffb80779a56bf067fe84ff0b706260b399662d 0.01 MB 19 605
139,166 139,166 000000000000054208f68067892b769aec554c74dfc92688a2ab1d1b4a6ac268 0.02 MB 47 265
139,165 139,165 000000000000044ed9bc574f3a8e7d02922d4676d67e0f19ed46386362d2c921 0.00 MB 9 24
139,164 139,164 00000000000006787c08dbb4e258b90e9233814f028113e0a778fa3ecbf6220a 0.04 MB 114 75
139,163 139,163 00000000000000edb333a8d212856c890131b7b8d8b6e4a0054907fe13e79cd2 0.01 MB 20 4
139,162 139,162 00000000000000b472fd0479af38eaa89dad9ca61e5126b04e01aa3b23e0d749 0.05 MB 90 115
Previous 10 blocks ↓
Total Size: 662.06 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 111 incoming
  • Data Transfer: 1,238.95 GB sent, 9.08 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.