Memory Pool Memory Pool Refreshing

61,687 transactions
31.39 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,760 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,205 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,759 (50,210 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
822,549 822,549 0000000000000000000254c50639afdd435e9e13f174e6e5eab8c9e66f83fa66 1.53 MB 3,442 191
822,548 822,548 00000000000000000002e39ad4c233551de697e62ef8c92fa28aef5ce72c5517 1.68 MB 4,378 215
822,547 822,547 000000000000000000039d73da1ed43540b8a61ca53af409ddf0e8138ba166d1 1.70 MB 4,430 185
822,546 822,546 0000000000000000000140d0f2ede0286b66edfc05b2ae03cd734a4ba1e34c8b 1.58 MB 3,700 265
822,545 822,545 0000000000000000000102ab92d53b0355269019606052355c10b08e89086363 1.57 MB 3,607 230
822,544 822,544 000000000000000000017e8c79f64d08400d9cb2533b61bc34768b6989198a95 1.77 MB 2,756 89
822,543 822,543 00000000000000000001e196f2873cbe00af72c087e4e947521da0f579b42dc2 1.86 MB 4,964 122
822,542 822,542 0000000000000000000222ed9e062e7253649bc012c542108edfa0ffa9a3b8dd 1.90 MB 3,015 79
822,541 822,541 000000000000000000032886d021167bd11812ca8b2a9f01b061cbea7f66f923 1.74 MB 3,944 118
822,540 822,540 00000000000000000003b220fbc339e80315aff2358abadde4660fe904abf076 1.61 MB 3,373 148
822,539 822,539 000000000000000000019fd6b7e19131b59c87afa4d0fcdf44eb9d5dcb1bf344 1.74 MB 4,663 118
822,538 822,538 00000000000000000001716eed87cd6b23ed089a497b1c48960b051fc45d48dc 1.80 MB 4,504 100
822,537 822,537 00000000000000000001500b23d371073c07292db42f53d09236c437d5c0c2b6 1.87 MB 4,267 80
822,536 822,536 00000000000000000000018d28caef12f33f3c5cda83a5a06a3568ce219a33e1 1.64 MB 4,267 127
822,535 822,535 00000000000000000001eace90dba0d65257ab5e193581cf2d805d43183b7fe3 1.86 MB 3,266 84
822,534 822,534 00000000000000000000714d5634a720418706799f133a01d8167bae751100e0 1.82 MB 2,917 72
822,533 822,533 000000000000000000014f0c648689fc71f70f1aaf38deaa7bf239856acb1685 1.65 MB 3,472 92
822,532 822,532 000000000000000000000a4daf613425febe5680a08bb763437a1aef239a3a15 1.71 MB 3,907 130
822,531 822,531 000000000000000000033eaa74e043bd5501f75164af47371bc5284e25aecb5f 1.56 MB 2,463 65
822,530 822,530 00000000000000000003c335060705b142c4b118d498190b1705c7e485600672 1.89 MB 4,869 91
822,529 822,529 000000000000000000001c375bbdfad3f8efb907892d069a56d482e161e21cea 1.54 MB 3,332 95
Previous 10 blocks ↓
Total Size: 704.62 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: 2,655.48 GB sent, 241.94 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.