Memory Pool Memory Pool Refreshing

63,396 transactions
31.64 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,844 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,959 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,843 (13,465 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,378 856,378 00000000000000000002d51e216485b62c23535d1c6ad87552b9c42a443131e0 1.76 MB 5,718 3
856,377 856,377 000000000000000000023ad34599cb80722c24a3fa4aa331836d771a078208de 1.76 MB 4,081 3
856,376 856,376 00000000000000000001fa0d2452c21982646db8261d2044fc833ffee73a9c24 1.58 MB 5,677 3
856,375 856,375 000000000000000000021afb330fc556dd07c05466e49e44c667bdfa49b767e5 1.53 MB 3,970 4
856,374 856,374 0000000000000000000128b7c66136500a20bbf865aba8572d814ea75f840b9a 1.71 MB 5,430 2
856,373 856,373 0000000000000000000227d9f23b2976d0dd4e5f4f8fcd083b46037896627ace 1.72 MB 5,674 2
856,372 856,372 000000000000000000027262009a566eece59a070ee6a15f0d315acb418b26ea 1.57 MB 3,294 5
856,371 856,371 00000000000000000000844e220a880197e778145e61c37b6e769aa5c7de684a 1.57 MB 6,496 4
856,370 856,370 00000000000000000002f19bdeb2ce6ee5df2edf4c992b3f8073f421ba0d3929 1.71 MB 5,684 2
856,369 856,369 000000000000000000000f5311877a5300eb4f1b3d72fd7bc35a665e902d7493 1.54 MB 4,548 7
856,368 856,368 000000000000000000026ebdf923869c40817cb39c746e09a8f9023ed2411a57 1.46 MB 2,932 5
856,367 856,367 0000000000000000000296c10ce9d6c8de28bb8837e6e357af71435468068954 1.39 MB 2,338 5
856,366 856,366 00000000000000000002c3514590c3d9ec637ad73bb278a7a4a5d03fd64038cc 1.67 MB 3,790 4
856,365 856,365 00000000000000000000bb8f92ac76e2df99b00706f543ef7bd100b9579218d3 1.61 MB 6,025 2
856,364 856,364 000000000000000000019cc4e7116ed2f4532237be6b22b4026a9104d9d22ea7 1.51 MB 7,682 2
856,363 856,363 00000000000000000000df264dacc3128f1334ca1757a733057eabb6274562cf 1.60 MB 5,990 3
856,362 856,362 00000000000000000000ad7119ff27c3128252f35fd2281a94b64d5d5182c68e 1.61 MB 5,669 3
856,361 856,361 00000000000000000002aa93d14a84c39cb6adcdccce5b316471dbf288b8ec3c 1.65 MB 6,520 2
856,360 856,360 000000000000000000022b2c5013d78f3cab2dcccd2c2c13b6429bd0a7c7db45 1.59 MB 5,008 2
856,359 856,359 0000000000000000000176bad2fe5ed0aca1d53c28da13c2cf3541cddd7ce15f 1.52 MB 7,348 2
856,358 856,358 000000000000000000013663224720b02d68c10a57961dcaa9902bdd8316f987 1.58 MB 3,581 6
Previous 10 blocks ↓
Total Size: 699.17 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: 2,114.33 GB sent, 205.01 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.