Memory Pool Memory Pool Refreshing

65,587 transactions
29.18 vMB
Show Random Selection Loading Transactions
Max Size: 178/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,524 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,321 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,523 (437,163 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
435,360 435,360 000000000000000004206e404a133785d2a32265b3d4e8797e37b6e99e524aa5 0.99 MB 212 4
435,359 435,359 000000000000000003ffa521451b9f55d57dee8d8778c591966fd112390ce584 0.94 MB 2,307 66
435,358 435,358 000000000000000002bab7800baf80867a69fc80109deaaea7bcd04eb18c48e1 0.98 MB 1,010 32
435,357 435,357 000000000000000000b11907290997425cdf3c514daf77f68f828eecce0bf0a2 0.63 MB 1,348 79
435,356 435,356 0000000000000000012262e016d4a765a3f28e8fd6f64e450fa9b413c6008c57 1.00 MB 470 17
435,355 435,355 000000000000000003a3e53aff58c1a8e364599fdcd228f8b5a2d37c33f602dd 0.32 MB 648 64
435,354 435,354 00000000000000000111df0f12fd9132e184a30ae0c2e8b85d2fc06287be5e2e 0.43 MB 876 58
435,353 435,353 000000000000000002676999d520c1d1a3fb51c6d4d4e0a13a8497223c8851cb 0.63 MB 1,460 72
435,352 435,352 00000000000000000146506b1e09cc81eb0d776dbaf7282dcd4e04929bbd0363 1.00 MB 674 17
435,351 435,351 0000000000000000043ee74e5e0e31400f7cc9045362f0a446fea4196670f2b0 1.00 MB 2,488 69
435,350 435,350 0000000000000000035501426403510ad5a544561a63f2f684fab3fd735247d3 0.99 MB 905 27
435,349 435,349 000000000000000001fd7c85b4d7965430f8c0f84d1e986d4b90452b7f4eacb2 1.00 MB 2,638 71
435,348 435,348 00000000000000000011c8fed2eedb6e16646865ac93e70322777ed0561fdc39 0.44 MB 999 67
435,347 435,347 000000000000000001782283985a26593c89cd4b7147b021e439451e4fb5d622 0.35 MB 937 69
435,346 435,346 00000000000000000230b011300d241ef90c3f468ef149045d267b4064466871 0.75 MB 689 27
435,345 435,345 0000000000000000038365462c213cf75ea3d4258de4b9f1290ee6dca1593682 0.99 MB 218 5
435,344 435,344 0000000000000000023d4b14fbe261631dbdf986d689756a36aaa32fed348c22 0.75 MB 1,006 50
435,343 435,343 000000000000000002ad2222105c65347385e71f1c4a91abc181c97966167401 0.97 MB 1,833 56
435,342 435,342 0000000000000000005b32287920e21fccaf094ad6bcabd6ee9284dd05354e91 0.57 MB 922 44
435,341 435,341 000000000000000003150c7b58ffa7c9d8a21ef180b82aa5954eafa03fef2c7f 0.07 MB 242 86
435,340 435,340 0000000000000000036e4f39129e063641dfda0334e4ce271712bb2a551587c1 0.64 MB 1,519 65
Previous 10 blocks ↓
Total Size: 704.17 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: 2,643.45 GB sent, 238.94 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.