Memory Pool Memory Pool Refreshing

50,738 transactions
17.83 vMB
Show Random Selection Loading Transactions
Max Size: 109/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,856 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,117 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,855 (206,582 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
665,273 665,273 0000000000000000000482a3783f70ed7357ea725966a6243761f6e4f03dddfc 1.36 MB 3,134 122
665,272 665,272 000000000000000000033375c3a512b307336e7dc6c7e38528efba7de8658c39 1.14 MB 1,600 84
665,271 665,271 0000000000000000000e4af35a2bca4a34232dfd0a59257664277671570ff701 1.20 MB 1,918 101
665,270 665,270 0000000000000000000c14a8e89d752e663cd262f360eadd1b72300d90196364 1.37 MB 3,224 123
665,269 665,269 000000000000000000066c1dc4ec1b20cb5bb307bd58c2b5422ac70bcb949eba 1.08 MB 2,032 39
665,268 665,268 00000000000000000007bfedd689fa5de3158d11efc93edfcd550e6b3e994381 1.11 MB 2,715 43
665,267 665,267 00000000000000000007104696b25db25999d363d8d6ee0757a665ff9bdd0fcb 1.49 MB 2,226 81
665,266 665,266 00000000000000000008ca9c25aea3fa5dd8a0ccf24bce909931c94b7ea49e95 1.49 MB 2,393 112
665,265 665,265 00000000000000000005377502d167f01e9fce87b34a1a7de75cf3557854ee5d 1.16 MB 2,814 52
665,264 665,264 0000000000000000000044a810d75c1154626b7c342da73d948c040b097d7567 0.00 MB 1 0
665,263 665,263 00000000000000000000cba8245305cd0311c449c2ebb471da91187fc27b46d1 1.31 MB 2,706 83
665,262 665,262 0000000000000000000c62cc959ae95d633a4a436a8b1e79522db055eba8463e 1.33 MB 2,358 71
665,261 665,261 00000000000000000005785bd94d062517b98c1d253255f51e36f69b307d1e34 1.24 MB 1,866 112
665,260 665,260 00000000000000000009a4a23592a76ae5a79e0539772eb2e05af0a7fd12e9c7 1.32 MB 2,559 81
665,259 665,259 0000000000000000000415618ae72cfa6181a5e46cd3ce172d6e2e8525a1e208 1.53 MB 2,128 84
665,258 665,258 0000000000000000000831924f35c9a0eef43a92eb89d6aa63be97f6e88f99bd 1.35 MB 2,093 57
665,257 665,257 0000000000000000000406ea4d8e9df2f85247e011a509c772ae6a3dc7ab490e 1.13 MB 2,599 55
665,256 665,256 0000000000000000000b767d685fe4b61f126c8a231a24cbfd8797315bea85bb 1.32 MB 3,031 99
665,255 665,255 0000000000000000000884163791917be60609d935da1314e20382168cdcf6cd 1.63 MB 985 43
665,254 665,254 0000000000000000000c1df49f165ec96a26d07ea4d9a1cbef008d772ad60b1f 1.30 MB 2,577 53
665,253 665,253 000000000000000000024d1b9094c79a95342a131b56c6d8e6dcb8432ad60900 1.28 MB 2,976 91
Previous 10 blocks ↓
Total Size: 702.93 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: 2,577.91 GB sent, 230.92 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.