Memory Pool Memory Pool Refreshing

72,766 transactions
28.42 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,807 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,116 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,806 (125,451 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
745,355 745,355 0000000000000000000300b360210fe9005215f74b3cae409a8552d279fb570f 1.16 MB 1,574 13
745,354 745,354 000000000000000000039c885ff897fbeaf0d3d3ae3563e3f99aa3800c7597a1 0.23 MB 392 16
745,353 745,353 000000000000000000081a0ac386b0dde49ad22edf7333579e636865e77df23e 0.07 MB 196 20
745,352 745,352 0000000000000000000751435ea2b250b9c8a6f9b2a1bda29f1344f0a8525f47 1.49 MB 2,837 16
745,351 745,351 00000000000000000002d0d086a57c30278d06ca76771a10c76a0b77ff056df6 0.22 MB 474 18
745,350 745,350 00000000000000000008d525095bbe64f75f1619fcdb111e35748d2535bcb5c8 0.89 MB 1,504 16
745,349 745,349 000000000000000000085a35c638c71df26f03efb809ab430cbbd44ab6f00245 1.22 MB 1,385 5
745,348 745,348 00000000000000000004d46a8b77f7b1da9f9249c24a139baf450459027ca15d 1.55 MB 2,527 11
745,347 745,347 0000000000000000000194109a7d6a4bae69b318794feba6be22897da734484e 1.42 MB 2,092 20
745,346 745,346 0000000000000000000780043b4f7b3e3ddad5984db0784a0c8ee6de6eeb7f94 1.40 MB 2,670 27
745,345 745,345 00000000000000000009916937b655064c313816bdae84edaeabf3d02591a5b6 0.75 MB 1,319 13
745,344 745,344 000000000000000000015863410304f276a222bd69d0ed84d348895e8eb74d67 1.46 MB 3,064 20
745,343 745,343 0000000000000000000802a030ccc01f3fbe287317c23daafa0eb8853211e38b 0.34 MB 455 13
745,342 745,342 00000000000000000008c83af57d56b21f738e36868ac8498d8e25d0da432365 1.21 MB 1,620 13
745,341 745,341 00000000000000000006a79c62377f16a5d05c763fad2dbe9c2d4ef71e988eb3 0.31 MB 543 15
745,340 745,340 0000000000000000000794dd64d04f8350dbaea41450f17a9324cb0f29de5889 0.46 MB 667 17
745,339 745,339 00000000000000000000f814be9f399c332495d58fcc80a19595e9193c01a125 0.40 MB 737 16
745,338 745,338 00000000000000000005c14e35e84dac64eccd9ee610494abb5d4fb3bb297b61 1.13 MB 1,428 13
745,337 745,337 0000000000000000000128ea366c7ee5881289f245f204d58f43abeb704da66c 1.53 MB 3,045 18
745,336 745,336 000000000000000000070a4ee2591d684ea0ecafcf0faa2810412cffa67c4386 0.62 MB 727 16
745,335 745,335 00000000000000000002a32b3803f477931141f005f7b43de14acd5a6516b80e 1.59 MB 2,430 10
Previous 10 blocks ↓
Total Size: 700.99 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: 2,397.27 GB sent, 217.13 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.