Memory Pool Memory Pool Refreshing

79,438 transactions
30.69 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,284 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,568 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,283 (14,049 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,234 856,234 00000000000000000001bdaa8541e5468e6dddcd49ddd90473d587411c969314 1.61 MB 6,176 3
856,233 856,233 000000000000000000003888a8408822a30e88aa091943d3aa732e997cca4bfe 1.55 MB 5,658 2
856,232 856,232 00000000000000000001dfa840c3ac1325a32d2197ceecb623c4d571a3e5ab77 1.61 MB 7,189 2
856,231 856,231 0000000000000000000076b0cdcc9e17730bb31ef9b1312e1b05ab4bd7f22a22 1.60 MB 6,672 3
856,230 856,230 000000000000000000026a0108f119183f2a65a933ad19b47b0b0e290159c745 1.64 MB 6,717 2
856,229 856,229 0000000000000000000311fd4b604f6d26bb3a73fd8c1badc176699d6a26c895 1.75 MB 5,610 3
856,228 856,228 00000000000000000000089b608e737c8664f37dc244aa486b17a846e30fb2d4 1.55 MB 6,901 2
856,227 856,227 0000000000000000000154141197405333448dda7bc3208d5519f8475e66d86e 1.74 MB 2,460 5
856,226 856,226 00000000000000000001f2c1efbc8d510b8b9c8c0ec7ae719c40ed445c702566 1.48 MB 3,187 4
856,225 856,225 00000000000000000001ab9fadd728c799add994583b06c77eebf1d9e2fe6090 1.64 MB 7,163 3
856,224 856,224 000000000000000000011eb7f4ea5989073872b3182f15682b4708568906ffe0 1.72 MB 5,218 2
856,223 856,223 0000000000000000000270c243b91e074d5965211548bb42d0228c9eed2a55a3 1.61 MB 3,264 6
856,222 856,222 00000000000000000002a4a40b89b2b0eccc88cd3867866ffb19c380cbe9e73a 1.69 MB 3,027 6
856,221 856,221 00000000000000000001d3df8e46ae8d81b7bd4638b7396c99c2017e4d167fbc 1.82 MB 3,145 3
856,220 856,220 000000000000000000008a174d15733cff4b29ac8d523310fda9bf6e22391319 1.73 MB 3,012 3
856,219 856,219 0000000000000000000169af7e01f0d5b11638906b8c91e1a3a071eb6f297f96 1.50 MB 2,909 6
856,218 856,218 00000000000000000001f2d781a6b1b62d79810e751cc7451ce1843db959384e 1.49 MB 2,791 9
856,217 856,217 00000000000000000002ad58e00b4515d45c1f69976d5cc0e8c8017f78368c8a 1.66 MB 7,154 3
856,216 856,216 00000000000000000001c54c0edceddb320e070d9ca8294c229810d927bbb810 1.95 MB 4,723 5
856,215 856,215 0000000000000000000105afaff30c92dd7e13d15ba2382ab67dcc061ef07423 1.66 MB 7,754 2
856,214 856,214 00000000000000000000afb706bae21e7b58528c5c648599b2370b971ebb3901 1.74 MB 3,185 3
Previous 10 blocks ↓
Total Size: 699.98 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: 2,222.40 GB sent, 210.31 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.