Memory Pool Memory Pool Refreshing

76,724 transactions
31.74 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,209 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,983 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,208 (320,811 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
549,397 549,397 0000000000000000000a05e0ac159091f197a3fae7b3118a097c0a087dbff381 1.20 MB 2,893 21
549,396 549,396 0000000000000000000e3c8d1275477529bf2d139121e68a9964407a21bf5b7f 1.59 MB 1,791 22
549,395 549,395 00000000000000000010abd58dbbc1d398b5a734dcd56a46f0eeb5fa25d7c9ba 1.45 MB 2,636 23
549,394 549,394 000000000000000000257e5c6a96b5aa62680ab9395d3de5b999826fc9c338ca 1.26 MB 2,106 47
549,393 549,393 000000000000000000068b53e268a90c85f4fccc6ee643a779ba1b7d80b48807 1.38 MB 2,255 17
549,392 549,392 0000000000000000001f4a2248288cc75e0264a37c7c24cfecda1cada34374b1 1.18 MB 2,621 41
549,391 549,391 00000000000000000023c8663ef6e85571c796fbcd9059ed267115a1c4ec3ba8 1.11 MB 1,816 15
549,390 549,390 0000000000000000000165175cb47dbccb42d7ad1e9ef68123c47baf1c18eb52 1.05 MB 1,126 38
549,389 549,389 0000000000000000001498430f1b485255bcb67a5448ce20c144b35abbddb98c 1.00 MB 672 66
549,388 549,388 0000000000000000000a90c78d56890162245e28e8a0203dcc17f9846e1d9dfa 1.20 MB 2,396 15
549,387 549,387 000000000000000000043bc6ad51f3b62a9dd2f92ad784f22e12859acce60b1a 1.23 MB 1,617 10
549,386 549,386 0000000000000000001163cc1a08c345a427a8433811695f5c9da32f9c756cf6 1.21 MB 2,314 11
549,385 549,385 0000000000000000001c416a33cc1613ee2eb3023a1206b4d0505615e789f33c 1.24 MB 2,042 12
549,384 549,384 000000000000000000016172a291fad75e739bd17cde919977f8825ee0f2309d 1.17 MB 2,176 8
549,383 549,383 0000000000000000001bc3106e8b87e0c5848a172eed0b5cc4734797c97af28b 1.18 MB 2,098 7
549,382 549,382 0000000000000000000a72641c1ee1f497096b8f65e9539d360249997abed6f1 1.18 MB 3,023 15
549,381 549,381 0000000000000000002312b1f5a318e95fc98b2f0e6be8528ea47d35a7e7a7c4 1.13 MB 1,672 21
549,380 549,380 00000000000000000022ac1bb9b2f353e1e72dc0697b5ae4a2fe285b52fde960 1.33 MB 2,320 16
549,379 549,379 00000000000000000017558f45fbfc052ba0bf59157c711e54adc06a63495833 1.09 MB 1,577 5
549,378 549,378 0000000000000000000a3bc5d5bd30f7f30608cc6e222f3340605040d414b9dc 1.22 MB 2,911 18
549,377 549,377 0000000000000000000b6b5bfafe646f9f69f94c95e46334084c06463e0e65e1 1.24 MB 2,643 17
Previous 10 blocks ↓
Total Size: 699.84 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: 2,197.05 GB sent, 209.39 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.