Memory Pool Memory Pool Refreshing

12,688 transactions
33.21 vMB
Show Random Selection Loading Transactions
Max Size: 179/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,945 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,583 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,944 (36,625 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
827,319 827,319 00000000000000000000c928e1e40cc5160a962087e2d7813c2ca6fa10a653bc 1.53 MB 2,502 39
827,318 827,318 00000000000000000002fa8857c31cdcce62778a07653c2b9bfef79cfbdf14fd 1.61 MB 2,431 46
827,317 827,317 00000000000000000003b4ceab7c9a54a698120582b6845c653a00459e50d9f7 1.86 MB 1,079 37
827,316 827,316 000000000000000000038825212d7b0110ecacec72ca6f6fb4a27585b64d8cfc 1.62 MB 707 29
827,315 827,315 000000000000000000034a189c3b1bd372e87d70f3a7b56ee02f93b1ffea701d 1.63 MB 3,310 45
827,314 827,314 00000000000000000003e2942ab1dbd01acf31bd6f087747daf080ea943d5dbe 1.67 MB 3,123 43
827,313 827,313 00000000000000000001ccdfcde72483c7fcbc15a1740521c07cf7e34e8fc374 1.56 MB 3,270 57
827,312 827,312 00000000000000000003e4d555308f82c4c4d2de3c0d68fe8d65302f9b958bbb 1.78 MB 1,329 35
827,311 827,311 000000000000000000026edcd310356e0c68c4848ad9e90bf73148f2ed9a0b70 1.81 MB 2,512 44
827,310 827,310 000000000000000000027eab70e39c2b388d2d8e464a0bc51ae2bd0b399431a4 1.82 MB 1,936 40
827,309 827,309 0000000000000000000106ce0afe047487fff7abfe42bad07c0043dce61376d6 1.86 MB 2,303 37
827,308 827,308 000000000000000000002fcf12a5783f013d05d86081a7f63475258503aa0cd6 1.74 MB 2,220 42
827,307 827,307 000000000000000000026dcbd67876c523f5d611ef9adfc1f91dce2e607558a3 2.07 MB 3,526 27
827,306 827,306 00000000000000000000a8bfa8d023d92928aeb1aac38ba4627aad9ddc49eeba 1.71 MB 1,962 38
827,305 827,305 00000000000000000003854243ca9e5734870148db32c83f92db62492ec41fde 1.73 MB 2,211 42
827,304 827,304 000000000000000000034c87841230caced1903a9528886549e7f03d24bb38c0 1.69 MB 2,238 44
827,303 827,303 00000000000000000000b01b7b784b386ead4b9ca0da6358d87527b89f702aea 1.42 MB 2,841 23
827,302 827,302 00000000000000000002c7cd2e4af048b1e7af46286134cbcde08bbb1c5cc70e 1.68 MB 4,027 25
827,301 827,301 000000000000000000023edd34dd3baf7fe9da9b11e0e52239460b6054b5aaac 2.05 MB 3,814 27
827,300 827,300 00000000000000000001621e3575e9ebbd1876a95465aec1796ce175fa5afd60 1.61 MB 1,257 29
827,299 827,299 00000000000000000000490b69273edfa443326620cb884c40a5afe494f1ded8 1.69 MB 1,443 34
Previous 10 blocks ↓
Total Size: 687.91 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: 1,532.35 GB sent, 124.82 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.