Memory Pool Memory Pool Refreshing

79,568 transactions
36.92 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,411 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 4,113 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,410 (549,399 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
300,011 300,011 00000000000000003f129d636187e2afbe28de2a9a5b2a27c4125453c0a2c91f 0.01 MB 9 27
300,010 300,010 00000000000000000f873312747c01666977e0599072068e5af09326611f9ea2 0.08 MB 130 29
300,009 300,009 000000000000000025b521469e224dcfdf5bec1a418ccad1f7db20542b02e3ac 0.08 MB 94 6
300,008 300,008 00000000000000000837fe4422370e38d3e9dcdbfbd66f3df8ac3392194bb5b4 0.11 MB 128 18
300,007 300,007 0000000000000000801d09766c0705f21c3ac4d0eeb1445987181950e790c239 0.07 MB 98 30
300,006 300,006 000000000000000077618f74f5c1ef43860cff3c605c097aabe4ad379c6bf469 0.08 MB 133 30
300,005 300,005 00000000000000005a22d72361aea2c066fd3396b88f495a1c86f8242f9c0a6f 0.05 MB 95 32
300,004 300,004 000000000000000084a98fcbfc7b3b908aa2e235f2268e80902418005814d557 0.12 MB 164 30
300,003 300,003 000000000000000082aee4ff546c1db5e1aa5f9bfbaa0c76300a792b3e91fce7 0.09 MB 173 31
300,002 300,002 0000000000000000862b5e29021a6b352a4954c153230ec1b3e9fdb0c01f502c 0.19 MB 89 13
300,001 300,001 000000000000000049a0914d83df36982c77ac1f65ade6a52bdced2ce312aba9 0.24 MB 512 38
300,000 300,000 000000000000000082ccf8f1557c5d40b21edabb18d2d691cfbf87118bac7254 0.13 MB 237 31
299,999 299,999 000000000000000067ecc744b5ae34eebbde14d21ca4db51652e4d67e155f07e 0.09 MB 184 38
299,998 299,998 0000000000000000449a446363530b0b9c93ecce99601f8443a50f753bf53ef3 0.34 MB 564 32
299,997 299,997 00000000000000001bab2cdaab480252045064e8c26b2d801dff74e3138cf4b6 0.04 MB 64 67
299,996 299,996 00000000000000004385adc1ba64423ffaf3ff0fdbcdf9a7d92db3ae0bacf954 0.09 MB 123 28
299,995 299,995 00000000000000004c8d86203de06bb320ea83aca3f82fd703caeedcf276433e 0.00 MB 1 0
299,994 299,994 00000000000000005e5872f2042a77bdcf076e75a58445cbd2994752b7743c93 0.09 MB 174 32
299,993 299,993 00000000000000007007c600838e351bd68743373ef9fa2f8ede44b63c47c568 0.02 MB 26 6
299,992 299,992 000000000000000084991a9603f7257a238bd027396d0b6b5dfa125470f663bf 0.51 MB 650 28
299,991 299,991 00000000000000005b762c79b744c0ec9345c4b42297c75b4a834a40db6733d3 0.25 MB 491 29
Previous 10 blocks ↓
Total Size: 660.39 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 87 incoming
  • Data Transfer: 313.93 GB sent, 1.25 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.