Memory Pool Memory Pool Refreshing

44,624 transactions
19.11 vMB
Show Random Selection Loading Transactions
Max Size: 106/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
867,260 00000000000000000002f1280000000000000000000000000000000000000000 1.00 vMB 2,195 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 867,259 (15,032 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
852,227 852,227 00000000000000000001230a80abcb03ac1511cda903a623440ace2971445d80 1.50 MB 2,866 8
852,226 852,226 00000000000000000000c77418796a132076b0a28d12383e12ea520ca7b1facd 1.63 MB 5,422 6
852,225 852,225 00000000000000000001ebb954f2ffc3053d2473901147d8a03cc3013158ffa9 1.60 MB 4,781 6
852,224 852,224 000000000000000000005fcb8e79dae911bc3931eda19f04e8b9802073aba14b 1.52 MB 4,638 6
852,223 852,223 000000000000000000035f2a3c41fd66a096c59219a466d25466d1e7294ad706 1.69 MB 4,444 5
852,222 852,222 0000000000000000000363c33749acb17d071132c3b818acee91cebf36d26fd3 1.57 MB 3,645 6
852,221 852,221 0000000000000000000383024942e574e603d6b26a1eee5e3821cac89ba830c1 2.22 MB 3,492 4
852,220 852,220 00000000000000000002535a4ff288239c4b1b44b217d7acea3b3f3fafac2b32 2.14 MB 3,970 4
852,219 852,219 000000000000000000024c085f5a69a9ba25a39d534555c56f6e513a3a1e87dc 1.68 MB 4,770 6
852,218 852,218 00000000000000000000d0a4ee0bb8f4e14cfa74e6ce95068028be23fc9dbece 1.44 MB 1,711 7
852,217 852,217 00000000000000000000e84581d8da98b5db7401de38c137262d7d0eab28f251 1.90 MB 5,196 4
852,216 852,216 000000000000000000010a1a3dc1adc5f06ad3f314991fda1ca6f224ada2f366 1.51 MB 3,272 6
852,215 852,215 00000000000000000003107b17242a822634177f26bcd4bfdb5cc55d490f7377 1.73 MB 998 4
852,214 852,214 0000000000000000000386eb763bbd3d4c4c1a4b989f820775572e0b0ba6ac05 1.75 MB 2,110 5
852,213 852,213 00000000000000000001f703e38cc3cc3a79b86a83704c69593e065980c42026 1.88 MB 123 4
852,212 852,212 000000000000000000018d9b894a6da6ce6a5515d81091f7d418e01becff6949 1.76 MB 1,144 5
852,211 852,211 000000000000000000021967e474109ebed0505e04e365cad5c7f2d492ea2899 1.44 MB 2,449 8
852,210 852,210 00000000000000000001a703221d6f55f6216119f9df24e45ff29e9c79c919c3 1.82 MB 209 4
852,209 852,209 0000000000000000000183c2c19f11d194a6123d4e7b5c75c75604755cf33eb8 1.70 MB 2,455 6
852,208 852,208 0000000000000000000163796c7dfea126ef339d245344a6d1560cc7bc987ca1 1.92 MB 1,088 5
852,207 852,207 00000000000000000002abf40a9e5dcb58ceef40bf1a6b41cae71cb591f8280e 1.58 MB 2,511 11
Previous 10 blocks ↓
Total Size: 694.08 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: 1,901.48 GB sent, 173.76 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.