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Memory Pool

28,535 transactions (4.33 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 37.62/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,585 000000000000000000022b910000000000000000000000000000000000000000 1,321 0.01140940 BTC 0.31 vMB 1.21
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,584 (892,631 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
19,953 19,953 00000000c1583161edbf146a32a3f0da1c3d537b48906ae746a38755b0e35fd5 0.00 MB 1 0
19,952 19,952 000000006f078e68709e1d770b22841464d930e7186dd5684cd05eff65e541eb 0.00 MB 1 0
19,951 19,951 0000000062ee147a4ceb3693225ca43ee22c839cffa1326d36c8fcdbd1c299ce 0.00 MB 1 0
19,950 19,950 00000000fcd7f7f568c5c02e2102edeca7bf1519d511c25dcf29fed45888678a 0.00 MB 1 0
19,949 19,949 00000000739525aea08fe938d81096c2a78e10515b335bddc26a65dbd9ece3f8 0.00 MB 1 0
19,948 19,948 00000000bfd8cc07795d2d99ac915bb24c52dbe9aaed0181630e903d67a5ec45 0.00 MB 1 0
19,947 19,947 0000000001c5d7b6f81d4da3f64cd9dc51e14197e8efd52072ef36dca2c0e3e4 0.00 MB 1 0
19,946 19,946 00000000dfc587eda59351035fff5e3a006d7936fde8e41b8e170e26d566c65c 0.00 MB 1 0
19,945 19,945 0000000075f5cc373e4e11b65ac972780862ef39d1fec70fc575a9a73fde65d6 0.00 MB 1 0
19,944 19,944 000000005d5d0340d8f86c10c6bdb003701adc87dacb04edaf431882f5dd6482 0.00 MB 1 0
19,943 19,943 00000000e10593f1cde23cbab2caffeab195103366c972c11c44e0641bd2a295 0.00 MB 1 0
19,942 19,942 000000009217472a57cd33b7f709025c4bc7bb984a9bda6b7338c36ecc811c81 0.00 MB 1 0
19,941 19,941 00000000363768b21956ac100e9046aa65af4c12828166f29257229e36645ba3 0.00 MB 1 0
19,940 19,940 0000000028b5ecc75941e35e3c13d471c6c022942cbb1435bdda9ba31cd5ce5a 0.00 MB 1 0
19,939 19,939 00000000b19ac729d35471b1bb2ce537bbd2454588bc18442052466343015c99 0.00 MB 1 0
19,938 19,938 0000000065a8c05cfcec4adbca225bc4f3fd54ec464fb70d00320241c8bf9dfc 0.00 MB 1 0
19,937 19,937 000000003a6c7d83382756455ab9710314900079cf475e9e9aa90fb3e4467fe0 0.00 MB 1 0
19,936 19,936 000000002f7d68b7df62513e57fc2d6eaefa6c14e86bf20cb2220aa9a69f507e 0.00 MB 1 0
19,935 19,935 00000000d23478de27e6bb22cff6a6eafdf4b79ad031fc11c40796452ff6ec84 0.00 MB 1 0
19,934 19,934 000000008804e4dc6ac9ed4d52cea3f741b61b3e58c0e2ceb92fed99f9a0ee55 0.00 MB 1 0
19,933 19,933 00000000dcfc7b0637354c79480f9ae092e430a0ed671a13134ffc2b99e2e07d 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 778.09 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 50
    • Outgoing: 11
  • Data Transfer:
    • Sent: 12.14 GB
    • Received: 0.31 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.