Memory Pool Memory Pool Refreshing

37,920 transactions
16.78 vMB
Show Random Selection Loading Transactions
Max Size: 94/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,975 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,727 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,974 (48,471 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
823,503 823,503 00000000000000000003505ea22ebed6ae08764d104b2ec77e39ea9ada6c00ec 1.61 MB 4,240 119
823,502 823,502 0000000000000000000361392f383e5a53460354962fba1cad3f9978a8fb6107 1.63 MB 4,118 139
823,501 823,501 0000000000000000000010bd2070b254dedc66cbbf72b862e8d87fce39a0fc15 1.58 MB 3,755 97
823,500 823,500 000000000000000000003f1e2fdad6b5e7052d55b26091beec21b3864265a3b0 1.56 MB 3,936 144
823,499 823,499 00000000000000000001e868bf390dc799f6c4db772607d29b3ccb71fb44fb22 1.59 MB 3,788 159
823,498 823,498 000000000000000000018ac5561987a84a6cf9daae8a733d2dbb4b887e85b76d 1.62 MB 3,884 123
823,497 823,497 00000000000000000001dc229e9d836a94ebf84f60577a1d6d09d2ecf61b4f41 1.55 MB 3,945 154
823,496 823,496 000000000000000000012da3adac1baaedf8aa2ebbf75d019946dbe2153721e7 1.57 MB 3,672 156
823,495 823,495 000000000000000000009c5f1d5caa8ddafc4b2564ab375f49b9b84bc9d39dd4 1.65 MB 4,485 120
823,494 823,494 00000000000000000003b30cfcbf891eafa457e8d270447f7bdc40a853ddb504 1.63 MB 4,365 136
823,493 823,493 00000000000000000002b4e1e3230a0cd9b3d9025f2778276219059a3613f49f 1.62 MB 3,938 159
823,492 823,492 000000000000000000013d9d954b3ce3cda9555cffcc8b77a7cebf043c5eab74 1.60 MB 4,438 114
823,491 823,491 00000000000000000003929bb6674b9811b5b90c25c1fc280466a5747f8317e1 1.63 MB 3,930 159
823,490 823,490 000000000000000000024e5179f970e60243fd50db7807c643bd66b7f02b1423 1.59 MB 4,003 152
823,489 823,489 00000000000000000002844609cffe77f1e7906a9eaf7bf4cd6ac1848697272c 1.57 MB 3,748 170
823,488 823,488 000000000000000000021745be088d8ebb5e1adc2254f0a001931a9ddda91b0a 1.63 MB 4,375 124
823,487 823,487 000000000000000000032bf25b93f989f60e252b92a71f5b5ff3e1c3c05a85aa 1.55 MB 3,424 158
823,486 823,486 0000000000000000000123c44a1177db5332866a55d607fa113c318e780b1362 1.53 MB 2,769 184
823,485 823,485 000000000000000000033992e2b4f1a7ffb60f42c2110980b81c895857c0dfd6 1.59 MB 2,222 272
823,484 823,484 00000000000000000001320dd97debeba5b5b80694e37180bc8b5c0cfc1c426f 1.67 MB 1,894 290
823,483 823,483 0000000000000000000099819a9e23a5068a2a6f0e842e4f9568f53ede446300 1.63 MB 2,866 200
Previous 10 blocks ↓
Total Size: 703.16 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: 2,583.08 GB sent, 232.31 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.