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Memory Pool

22,565 transactions (4.35 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 32.98/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,533 000000000000000000022b910000000000000000000000000000000000000000 2,332 0.02550461 BTC 1.00 vMB 2.00
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,532 (809,659 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
102,873 102,873 0000000000028bedfb35f89ccd3d6510e466320512a07bd48555ccb3b21dda03 0.00 MB 4 0
102,872 102,872 0000000000035d3e148df28ec562f68699520fc3eafef3bb293305551361b768 0.00 MB 4 910
102,871 102,871 000000000001a66088f8758bda73eb59fae82e21cc88ce68bcc8166b68d51ff2 0.02 MB 28 0
102,870 102,870 00000000000200f801382844f4f29f721204d56fff6b6e41fb13d70ced95d488 0.00 MB 18 0
102,869 102,869 000000000002577927dc949d8035e49bfb351bfb52042655d0bf5a1c1576a0fe 0.00 MB 13 0
102,868 102,868 0000000000025b83fde1095a0d44d0c64eaccd5c5baa8ae6fa525c881dabbb79 0.01 MB 12 0
102,867 102,867 000000000000fe7ea378fae54aa786326cea7062373b21e813e1feab02d696ef 0.00 MB 14 0
102,866 102,866 0000000000001d457e7c7b7fc36a129efa5b66a00586645106fe7c54e463122b 0.00 MB 13 0
102,865 102,865 00000000000014baa968aff23e92923eb2e7d38832a04054aa41ff937300bc32 0.00 MB 14 0
102,864 102,864 000000000000cc3c5561f7c22dadffb018f72faf739372e73dd9865f27900999 0.00 MB 13 0
102,863 102,863 0000000000035a502dde7cea812600a4bfd640895fac7190158a1097dc63da7f 0.00 MB 9 0
102,862 102,862 0000000000002b8e6aac3bd5658a0878c7d4fafab0bdd6c0d8e89e7b5718ff1e 0.00 MB 6 0
102,861 102,861 0000000000004150f0bf1511f0ff84731eecfc06f6ef79d12bdd1385c2627ee0 0.00 MB 1 0
102,860 102,860 000000000001a882a7342178cdd6a60e02b74805bac41e08d018c2f979917b49 0.00 MB 2 0
102,859 102,859 000000000001a1e179e7e18543121d98a6bf2d65f1c42a04ba46de1bcf594fcb 0.00 MB 2 0
102,858 102,858 0000000000006ff65c5dd7ff83648f87d47677381c6021392f26c097e5016b1e 0.00 MB 2 0
102,857 102,857 0000000000019382fc5da44acb1aeb66164dcb77e75e7d17629c0544e5051d2b 0.00 MB 9 0
102,856 102,856 0000000000026084a60f4388800ec8aaec8759fb4e9359e09b87eec030aa0f4f 0.00 MB 5 0
102,855 102,855 000000000002b8ee3956e418c664210b99f61561dc0a32f7a1c8257f23d20948 0.00 MB 12 0
102,854 102,854 0000000000019beb6bc62fddc641fd02e1621d127b81647976b0a26e55cffa87 0.00 MB 17 0
102,853 102,853 000000000002f3d582b75edd1b479055c59daf5f33f16a2fddb395d7805331ae 0.00 MB 13 0
Previous 10 blocks ↓
Total Size: 778.01 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 40
    • Outgoing: 10
  • Data Transfer:
    • Sent: 0.29 GB
    • Received: 0.05 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.