Memory Pool Memory Pool Refreshing

81,796 transactions
31.94 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,189 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,663 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,188 (369,240 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
500,948 500,948 0000000000000000003f60d134350f71a1a4a0788aa018eefbcb509d792aa865 1.05 MB 1,690 737
500,947 500,947 0000000000000000002464ef854174f3b52681db786344b4dcd8660b1cba1dab 1.24 MB 2,591 575
500,946 500,946 00000000000000000060575d8a9614e4823ce81edd4c49e61969f3addbfc8664 1.07 MB 2,538 814
500,945 500,945 000000000000000000465d57d136f970e5dd1e227c4286fbc24b05105ffddf53 1.03 MB 1,698 1,122
500,944 500,944 0000000000000000006a5709c74409ece09701d08a737b745209321c0d46954b 1.03 MB 2,119 942
500,943 500,943 000000000000000000677989b1caea9ef31f77fe98713f001c59b7ef38bdfbc6 1.18 MB 2,123 576
500,942 500,942 0000000000000000004f9ea08ebbb6b61bf57ed67ddb4b876c17fba8d678bf38 1.00 MB 1,819 1,026
500,941 500,941 0000000000000000003da5f3d0cca7c5f774eee813944cc4fbaf641782a377da 1.01 MB 471 182
500,940 500,940 00000000000000000051f1f15169d00afde56a6795940d0d89bb3cbe6d852a37 1.01 MB 658 208
500,939 500,939 00000000000000000030c791856113887021783b266c4fa8782bd51cc7df639a 1.00 MB 805 164
500,938 500,938 00000000000000000065cc638fe3c4b82daa7ecace258e10db1020974d97cd33 1.12 MB 1,714 422
500,937 500,937 000000000000000000904f85d3d8c8f777098ed55b26cbf9e6b3c2976573aa41 1.07 MB 1,861 711
500,936 500,936 0000000000000000005ee181bf95ff39d1370084e5b453a234e9b27516a2fa1e 1.11 MB 2,130 459
500,935 500,935 0000000000000000007df4329dca1a45334b17239701568ca7c80a9ff46e03e5 1.11 MB 2,423 725
500,934 500,934 0000000000000000005fbc0678ab41026e2cf040c89eca67a6d2bdd5b629fae1 1.03 MB 2,379 1,057
500,933 500,933 0000000000000000006e12e740c828a4bac765c3d53eda01c3014ac5c79e1db3 1.01 MB 663 273
500,932 500,932 000000000000000000334e0932088e4f2ddff26d59596e571ffa7a9ac95d9f88 1.06 MB 1,381 451
500,931 500,931 0000000000000000003f3a90848387fc76e1c18c13f28d3f23c074af2fe24655 1.02 MB 689 210
500,930 500,930 0000000000000000001484fe30547acebb8d9feb729437d222a783257dc4f30e 1.07 MB 1,804 610
500,929 500,929 0000000000000000005afd87cdbb34e8126674766c261619044c4c213286d72b 0.00 MB 1 0
500,928 500,928 0000000000000000000fef75fe0e90fe363e4782310befba46297b516bf1c2aa 1.03 MB 907 211
Previous 10 blocks ↓
Total Size: 699.81 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: 2,190.89 GB sent, 209.14 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. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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.