Memory Pool Memory Pool Refreshing

36,542 transactions
23.84 vMB
Show Random Selection Loading Transactions
Max Size: 122/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,524 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,722 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,523 (468,987 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
401,536 401,536 00000000000000000283023a6fd321811681b584a4789a92500e8f42d851f911 0.99 MB 2,552 63
401,535 401,535 000000000000000000cb6884e4697b6e4e92e1add086bed9bc40e1d8dfcbfc33 0.99 MB 1,569 35
401,534 401,534 000000000000000003f8ae46024c23fee522b29a1d2c212b385715818a53ac84 1.00 MB 1,739 34
401,533 401,533 0000000000000000064639c2b8b7c611a693a2dd9a1453cf7bb461061428b163 0.99 MB 2,237 67
401,532 401,532 000000000000000001e267fe880df8d65785fd03cd82b124247475f604ec3a59 0.46 MB 863 53
401,531 401,531 000000000000000005cc5f225864dff236f3a91267e956b6b9b6d508f4428b26 0.66 MB 1,499 50
401,530 401,530 000000000000000004199ccebe21653c7fce67918e58eb6a533e09e7cdaaf26d 0.32 MB 601 46
401,529 401,529 000000000000000005bbcb7468cb9f3d1fb63782f74910b0d65bac72a75ae1ea 0.29 MB 539 43
401,528 401,528 0000000000000000060234d5e12b4a78ed61e58e2c891f5cc56d5e376da03ab2 0.64 MB 1,235 48
401,527 401,527 0000000000000000048fb91fad784d38404ef272db422c1223d991fd709d1250 0.81 MB 1,702 48
401,526 401,526 0000000000000000039777e6f1177a96976f42b9e4274493707d73c1f6a6d2fc 1.00 MB 1,120 25
401,525 401,525 000000000000000002b46d8376cf7d8f6703a666eead5e03e1918e417903a770 0.49 MB 938 47
401,524 401,524 000000000000000003d4852fecaca512c2c056ff56b910f91c9081569134a4c2 0.17 MB 306 46
401,523 401,523 000000000000000004f959cad6440e35e61fd3fc45414e326cb6d062eebadeec 0.28 MB 532 47
401,522 401,522 000000000000000006626c6281904434ae8b11c9092c8de9d04a6b2819ae3bd1 0.39 MB 860 49
401,521 401,521 000000000000000000b110bc3a452b9a78d19420040f87f84153df7a8ab54bf6 0.52 MB 949 46
401,520 401,520 0000000000000000022864762acb09262984497237b9801f2f55e00c93445721 1.00 MB 2,267 50
401,519 401,519 000000000000000001171e382861dfdc3838ce50bb7cb8bd40dae0602c649d23 0.18 MB 321 40
401,518 401,518 0000000000000000038eecd3952103c6d3489a14a35de13d36c502ef7289c7b1 0.11 MB 276 58
401,517 401,517 0000000000000000054c2024a15f67e1a3675ce3d324092dcfbf47e015d3e905 1.00 MB 490 10
401,516 401,516 00000000000000000282d3089ea2a999fb2036c6348232a4c369902154d107f0 0.68 MB 1,199 40
Previous 10 blocks ↓
Total Size: 700.43 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: 2,327.58 GB sent, 213.48 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.