Memory Pool Memory Pool Refreshing

75,147 transactions
31.34 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,596 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 4,705 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,595 (684,739 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
164,856 164,856 0000000000000385488ccf59d54cb514103a89bc640645616720c350c326392f 0.01 MB 13 8
164,855 164,855 00000000000004c9fe369b70b615ff2f7e700476e99f252354f8d800aa78cea5 0.02 MB 82 110
164,854 164,854 0000000000000a276b4d30b1b7016a3fe6e4d25eff990d512a3102c647578d0e 0.00 MB 8 33
164,853 164,853 000000000000020ee743a96906299a7bab791ab2b583297e50140fc5a44fa7a8 0.03 MB 57 25
164,852 164,852 00000000000001ab1a311b8e2a610ffda95194b57e103cb458c5d2be13248b25 0.01 MB 22 12
164,851 164,851 00000000000003225ed367c832db44c8bdbbdb18be25a36a179b558720428301 0.05 MB 133 305
164,850 164,850 0000000000000c7c72a58daa1ef53e395e8644daf6798d227f48fcf888a56e99 0.03 MB 63 128
164,849 164,849 0000000000000927298474971796dc0424f8800dd95f2a87b41274152477b93e 0.00 MB 2 194
164,848 164,848 000000000000030163990bc25d31353283dd34abccfb2ae1830df6e5eda050c2 0.00 MB 6 464
164,847 164,847 000000000000091aef8b84a2bd08cd402a132b43148b1f38eff5d640be3a5165 0.02 MB 23 28
164,846 164,846 00000000000007806025f03527f74daa2ae59fd25cbfafa16d99170a6381f422 0.01 MB 19 34
164,845 164,845 00000000000003364511427937791d6b477bf714e1e572dd3ffbc05545de8d38 0.03 MB 64 39
164,844 164,844 000000000000024f28be37642424713282938b406856a1fb4ece63960a99c2c6 0.02 MB 45 134
164,843 164,843 0000000000000727d3b5f45017088a33c4e8d5cab34e1dc1cd04de31f55a2de8 0.01 MB 13 40
164,842 164,842 0000000000000749cd0c7b8d4b93363e6dbbfaabc8e16fd5f35d1b04a9f1401b 0.02 MB 40 32
164,841 164,841 0000000000000be270780b83a59e081ec5b72fc8721a3dcc2787309c339dfa3c 0.01 MB 23 187
164,840 164,840 000000000000004647bc7adf56f9235a045b45eeabf20b97efc04d7666164804 0.01 MB 28 9
164,839 164,839 00000000000000f051af82b9b6140a780a6ae44dd04c5fd6b910d967fd2029f8 0.01 MB 13 34
164,838 164,838 0000000000000986c29b3f18ee15c7a297d2deb46d66aa6e919398805a86b884 0.01 MB 34 427
164,837 164,837 00000000000008d3a4530c26c6cc1143e976b99cf29ed4af2ccad84f47e2dd9b 0.00 MB 10 361
164,836 164,836 0000000000000a4f0af293078d0386a09aa405227d0884cb0f246ea37472bfcd 0.05 MB 144 112
Previous 10 blocks ↓
Total Size: 660.74 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 100 incoming
  • Data Transfer: 525.90 GB sent, 2.93 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.