Memory Pool Memory Pool Refreshing

28,470 transactions (8.07 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (6 blocks)
  • 3 sats/vbyte = (4 blocks)
  • 4 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 49/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,211 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 2,461 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,210 (861,960 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
47,250 47,250 0000000033f7378bba0cdc73ea420403a060d94601db44c91210b819e5f1c273 0.00 MB 1 0
47,249 47,249 0000000015ff9428c0f5bd988ffbebaebdf9e99ff85705f6b656e475a5edbfda 0.00 MB 1 0
47,248 47,248 0000000015c8d59e3093bbc5cf4e7d7e90256cf136df7f6405b50dc8baf82688 0.00 MB 4 0
47,247 47,247 000000001258a3318aab512f2e3f496e393d2a42d45da71e1e9817004abcb081 0.00 MB 1 0
47,246 47,246 000000002ffe3486bf2f5c1e23cbba2ed98a53dad4af51e0c9b1a43e4b6dd727 0.00 MB 1 0
47,245 47,245 0000000009c7794f394766e9d5917cc829a007ad9f7ee7c91031875e800c7227 0.00 MB 1 0
47,244 47,244 0000000024738e40d8f853e32bad4a21517edc01940e36b298fb065bb6dff039 0.00 MB 1 0
47,243 47,243 000000002c8d9cb5b28b6990ffdc584881196879f1ab8483bf7c09c2412670ca 0.00 MB 1 0
47,242 47,242 00000000200d6ef03d41a8b075f5bad0b29a85cc610e84438e94570bee353a32 0.00 MB 1 0
47,241 47,241 0000000033b50a0ba36c8c7a07925b48c4ac0285b32472c863f8284d9aab7bc2 0.00 MB 1 0
47,240 47,240 00000000257235f7574fb174be677d12034c998ce27dcb2056805e5765e60c23 0.00 MB 1 0
47,239 47,239 0000000011d5727dbf44ef2bdf455b4d323376090f81228039a2bba9ed949a0e 0.00 MB 1 0
47,238 47,238 000000002dfd7be8292e78083febe33100aa11b06d1ea9098120b042a23968eb 0.00 MB 1 0
47,237 47,237 00000000020122c21f934f7b36a32ad65618ef4b0395de11cb87f8534a038cd5 0.00 MB 1 0
47,236 47,236 000000002edaea0a2ec8f17b767483fbb5379685b30a6d46bd4872ef85e7a032 0.00 MB 1 0
47,235 47,235 000000000773f83e959a25822ddd81806cad2454a4261316f41f5ea1c818c408 0.00 MB 1 0
47,234 47,234 000000002d9785360a198d2af49cb819d65213059b2409f1321407859f6d8cd0 0.00 MB 1 0
47,233 47,233 0000000034c11f82de8164e73f3fe7b94a071cdfb792cf3f2609326ec279b0a0 0.00 MB 1 0
47,232 47,232 000000002f822f63f7b5e3757ccd6a3ac45c0aebe8c2824ccfc0c9d026d182cc 0.00 MB 1 0
47,231 47,231 000000001ba962c4ce104e1b500c88840a863cee1718ceb8a3830ae53b800a0a 0.00 MB 1 0
47,230 47,230 0000000027f7331619e22c3cd77a2c387fda425f9304ccd5a1bcc49fd2cfeafb 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.93 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,006.14 GB sent, 107.55 GB received

Notes
  • This page updates every 5 seconds.
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.