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Memory Pool

29,319 transactions (4.58 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 39.00/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,589 000000000000000000022b910000000000000000000000000000000000000000 1,433 0.01374733 BTC 0.43 vMB 2.01
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,588 (874,322 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
38,266 38,266 0000000080833bf8d22df9553a90b6c165935a9e60f77c9028e17e0e2ca84730 0.00 MB 1 0
38,265 38,265 00000000025b6433c77047a6e860a567cd2658352ef51ba89b1c0a00171e53aa 0.00 MB 1 0
38,264 38,264 000000005d90e7eda43074f0b98adb86d7b1e501534dfa51bbd1db6277f76d1f 0.00 MB 1 0
38,263 38,263 0000000065fbe260995f1f3b06d78a9ed72479b5703062bd3d67306c5e592174 0.00 MB 1 0
38,262 38,262 00000000082db88f71d0a0d496ef591b93102f08d935abc1f6c159ea2877063b 0.00 MB 1 0
38,261 38,261 00000000147e7af6e85c115d47ab061412b9cb77c9a6531614c999d373a2b818 0.00 MB 1 0
38,260 38,260 000000004ab990badc8f9fa72a2646110043ab3b32d58742b745f5da9a24d019 0.00 MB 1 0
38,259 38,259 0000000058806ec29337b2fe1b03d479221d69443e5bc70b9d4dae1254add99d 0.00 MB 1 0
38,258 38,258 0000000013555b1a5c9fdc94d7887b61c29ebf222d7306ea09bbdb4c21511140 0.00 MB 1 0
38,257 38,257 00000000618d987f54d3f5e87970e250846d13087fdf58ab9b2c7f72b9e89957 0.00 MB 1 0
38,256 38,256 00000000aafdf006f2f72bfea78f2e8e7c47d5446dbc443c7bd9280d9d5eeb2f 0.00 MB 1 0
38,255 38,255 00000000118344b07a4ef91862bb0366f388b0cdff43725dad8e1a57a6952555 0.00 MB 1 0
38,254 38,254 000000008fb3140009b9460e32d4facdf328a37e8fa3cca565efdab15671e569 0.00 MB 1 0
38,253 38,253 0000000069a278a3f559cd4f817d692669d5761d2b34ab4c19d999dda0f6c8a4 0.00 MB 1 0
38,252 38,252 00000000955984f4517195e3bd12cbbbfa8eb9135ba8fd9440be514a1a5706e8 0.00 MB 1 0
38,251 38,251 000000005e3c1a38a72e845d860c27a184f7533cad86e3d64333adf837fe9c5f 0.00 MB 1 0
38,250 38,250 0000000090fccdbef6543059c9ba72b29b2772f2a4c18938d18eab1112813d74 0.00 MB 1 0
38,249 38,249 0000000019d2ed0ab4db92bec97cc70f55bc1aa1a37d5b5e997f0cb0c62dc968 0.00 MB 1 0
38,248 38,248 00000000781bf20ecd5557ed8b2eb2adf8982dca79e8b3f1d4389a8a5c86420f 0.00 MB 1 0
38,247 38,247 000000007c472313b7f7cff7bdfca873d44cc21005e483fe352020762bdc94ec 0.00 MB 1 0
38,246 38,246 00000000a674f7d5a950e79cdabb99a89a1f90be0f2858083b89b2890fc86747 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 778.10 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 54
    • Outgoing: 10
  • Data Transfer:
    • Sent: 16.54 GB
    • Received: 0.33 GB
  • Uptime:

Notes
  • 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.