Memory Pool Memory Pool Refreshing

43,066 transactions
30.97 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,211 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 2,429 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,210 (650,871 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
212,339 212,339 00000000000003b21b965ed11fff29d3f966b44eb0e6878bf60b020ae4497e3a 0.07 MB 127 176
212,338 212,338 00000000000004498e48644dee31060cacbc0c76c8665215efd594f590515713 0.00 MB 1 0
212,337 212,337 0000000000000209d9e0a099e2959e0670a7796a264b7c63128a77682cb2653b 0.12 MB 254 178
212,336 212,336 00000000000000a7e91f67b57a93ccaf9552d38d7b6b14c91d6e4947b4d99599 0.16 MB 342 176
212,335 212,335 000000000000007aa7abef3317ea16c4678596b5c3d709c044dd17dca0474a30 0.12 MB 216 128
212,334 212,334 00000000000000568d962c8cd7ccdd33954b753694e728c0221196e7729d748f 0.25 MB 579 178
212,333 212,333 000000000000029cde516d06002e28f1a74889267abc792b9a1a9cf738967a1d 0.05 MB 92 147
212,332 212,332 0000000000000131852e4efe49f1a61fd1efa0ae8d2c9c9135ac4acea06d8919 0.04 MB 72 107
212,331 212,331 00000000000003a3d565cbdc75a0033c077bafd441c53d8792bc6aad0f18c5e8 0.25 MB 547 188
212,330 212,330 000000000000022ecee2d0fc2fa1df6c7fb4b6f8ea1f75361ccd9d4fa2d924bb 0.16 MB 394 206
212,329 212,329 00000000000001b771d46de74704241940a8c72387cca469202bc9417882d4e3 0.39 MB 737 178
212,328 212,328 00000000000002427357b2eb8f3902133dfb30e085fe5e6416697200339346a6 0.00 MB 1 0
212,327 212,327 0000000000000458be6fd55eda478a50d8f01e18511a66ccc0f18734bd3db92f 0.00 MB 1 0
212,326 212,326 0000000000000488f6356e0992792c90a3da83af6fab23c0afad41c91190b202 0.22 MB 467 560
212,325 212,325 000000000000024818032064296539ee9041c326e313c793c82e2c140abe9123 0.00 MB 11 648
212,324 212,324 0000000000000344768511ad45867140b137973ad87a450ecd9734b8a2071157 0.08 MB 97 85
212,323 212,323 00000000000003f78e891f2f37bda8f19fd79382cf85c2ed8252eb99520a29e1 0.25 MB 308 109
212,322 212,322 0000000000000185a72e848106cae860fbf9b7caf34c479035de59d22820b248 0.20 MB 611 246
212,321 212,321 0000000000000251ee76a2f943e45e80ed03c6f1e16040b933b8669e6e624f05 0.06 MB 189 166
212,320 212,320 000000000000004e29da26ec0d6f1dd157436692daf66ea9b2cde195c592bc5d 0.25 MB 404 143
212,319 212,319 00000000000004571475706c8ba4c50b45e86fa2862a5e1f8f77e335924d126a 0.05 MB 159 144
Previous 10 blocks ↓
Total Size: 686.52 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: 1,471.32 GB sent, 115.29 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.