Memory Pool Memory Pool Refreshing

56,410 transactions
22.03 vMB
Show Random Selection Loading Transactions
Max Size: 139/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,131 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,351 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,130 (27,807 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,323 844,323 00000000000000000001a47e9e590aa39a3fc5d3c6db15f0ca4021c34dcc8d97 1.43 MB 2,237 15
844,322 844,322 00000000000000000002891d2b16ed12f8e47524e87aedb5ab36914a5cfedc38 1.52 MB 6,967 7
844,321 844,321 0000000000000000000261b9f3a6d77511e7e033c66e4dc6b71c489a8234bd68 1.84 MB 5,508 9
844,320 844,320 00000000000000000000526af018e2b8646fb519b96d8d7f3c076091926e067c 1.92 MB 5,890 8
844,319 844,319 0000000000000000000129826008c146c81687159391e39992529798d111447f 1.86 MB 5,507 10
844,318 844,318 000000000000000000018704fa48ce7eb2a03585150946ef736d1fcc0114ecb7 1.89 MB 4,203 9
844,317 844,317 00000000000000000001b2d28bac63691578011190ee5c87784c9269c4a05af2 1.75 MB 3,399 12
844,316 844,316 00000000000000000002d9b2046edcd944f3746e6bb9239240cd5a8d1395b036 1.57 MB 3,348 21
844,315 844,315 00000000000000000000bae6863377658c2b2b02440ee13b068fe6e739684ccd 1.84 MB 6,190 8
844,314 844,314 00000000000000000001b4b16616c7421099f2b1cfd924a77ccebba8d622fdb8 1.90 MB 3,844 12
844,313 844,313 00000000000000000001833a11320d6b255e9f33da7fcfb54425759d745d7248 1.87 MB 5,436 9
844,312 844,312 00000000000000000001af5e9797999ec898e45b8dbd61a970826b124147887f 1.85 MB 3,552 14
844,311 844,311 00000000000000000001a8a9fe46defa5c205a5d3ad796758e20d8e0c2980764 1.99 MB 3,135 11
844,310 844,310 00000000000000000002a9d5b0165d526ed943cf3d758629d90296928eae7294 1.85 MB 3,046 11
844,309 844,309 000000000000000000016869307d6b8323da403d334efaa95f9e1261b12b8349 1.93 MB 3,069 12
844,308 844,308 0000000000000000000353a4e235ee124ed86957545ebb2e08e90e00303b9f87 1.82 MB 2,722 18
844,307 844,307 00000000000000000001d91f92dbcf0d14f9b3bcd716ca589f98d7d0088dc4a7 1.78 MB 4,180 8
844,306 844,306 00000000000000000001aeef4f889b3aba90f26848ccd25acc1709c311eb2c46 2.15 MB 3,659 11
844,305 844,305 00000000000000000001f84a7df36db7fd74928dd2aeb8d5e343d594afc77a50 2.09 MB 1,651 8
844,304 844,304 000000000000000000006379af1c17aedd39cc359cee0a06c68db1c126cb6b34 2.04 MB 2,890 10
844,303 844,303 000000000000000000025276244a3b116018fdd7890360bdb1e8d5c442b0fdb7 2.00 MB 3,693 11
Previous 10 blocks ↓
Total Size: 703.44 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: 2,592.22 GB sent, 234.35 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.