Memory Pool Memory Pool Refreshing

49,438 transactions
14.65 vMB
Show Random Selection Loading Transactions
Max Size: 100/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
860,628 00000000000000000003255b0000000000000000000000000000000000000000 1.00 vMB 6,821 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 860,627 (820,289 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
40,338 40,338 0000000044ec2b6c307eb3b7f2ff69cd656afa90ab1679e23b156098c092c6ea 0.00 MB 1 0
40,337 40,337 00000000524f602c531a7a4dcf19a9012bb12c720d444d990e5f766e4b2eedc0 0.00 MB 1 0
40,336 40,336 000000002dd78e1e74e1ebf6ff587a7299ff3b8e38e312d994ca0174711d498d 0.00 MB 1 0
40,335 40,335 000000002ffd435e1325135245c7ac19b695d92fcf146c88b6f66e3b30c61aaf 0.00 MB 1 0
40,334 40,334 0000000057f905b5ebc96022aed1f80153251f5723d59ab880b55dc3781d0c87 0.00 MB 1 0
40,333 40,333 000000000bca1c6dbb52868106482ea08b405b21c5921f6d113fcfe0c6db07f4 0.00 MB 1 0
40,332 40,332 00000000228dbd536ba7a656084592e1d8c344ae53824bfd39cade64fd5e330f 0.00 MB 1 0
40,331 40,331 000000003be725a25372e729b8f36545207ec10e381a757259be417610228845 0.00 MB 1 0
40,330 40,330 0000000039f01134b9aad8b0476c65a7a2364ed7b61604eb7ba2a3104351c28a 0.00 MB 2 0
40,329 40,329 0000000057e9f305009605e46c4945a3848d5f4b664eb47e09aa4741be9de43e 0.00 MB 1 0
40,328 40,328 0000000037beb478836a3e8d52436ee4efc6f9e020c0653b05cd3677ed958f3b 0.00 MB 1 0
40,327 40,327 00000000343911ed47c9844d6c2333a86eb0ebdf1cc404fc3e9d4206cdf915ec 0.00 MB 1 0
40,326 40,326 0000000046600fb6b66c8b036de11003e05a00de41344dba032c73a73c0e4e60 0.00 MB 1 0
40,325 40,325 000000003dc6bf6f10c8782d96a06b100581c8e355bdf0608f6f369717c4efd9 0.00 MB 1 0
40,324 40,324 000000000814c53315ad1111bd1f9c6d5757ada41988ad50248ab91c1716a6d1 0.00 MB 1 0
40,323 40,323 0000000025e580fdacf8b6f98f59d68333dcbae9e2a918a70eeb544aeac6351f 0.00 MB 1 0
40,322 40,322 0000000057eb445ea315d96361316086ce7dd04949b563e2b68584b486e579c5 0.00 MB 1 0
40,321 40,321 000000000dc6640dc016c77c77a052d5c412a56cdd77bdb01909d053cd3311fd 0.00 MB 1 0
40,320 40,320 ⇅ 0000000045861e169b5a961b7034f8de9e98022e7a39100dde3ae3ea240d7245 0.00 MB 1 0
40,319 40,319 000000008135b689ad1557d4e148a8b9e58e2c4a67240fc87962abb69710231a 0.00 MB 1 0
40,318 40,318 000000000683a474ef810000fd22f0edde4cf33ae76ae506b220e57aeeafeaa4 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 681.54 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: 1,136.05 GB sent, 79.35 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.