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Memory Pool

29,161 transactions
27.17 vMB
0.03670093 BTC
Random Selection Loading Transactions
Max Size: 148.09/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 434b8851553abd27b569d5e28e9870307de0fcf1819571d72af882b4db88f078
Version 20000000
Previous Block 000000000000000000007bd3dc0fd4a1adf01b15f7cc9589d218f94909883809
Merkle Root 5b3a3f0550260abf675202b148f6a78edcdd3cb91da8c82b99174bbb705bf456
Time (UTC) ( ago)
Target 00000000000000000001f0cc0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,747
Size: 1.00 vMB
Total Fees: 0.00617423 BTC
Feerates: 180.34 > 0.62 > 0.14 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 940,850 (0 blocks away) ⇈
Next 0 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
940,850 940,850 000000000000000000007bd3dc0fd4a1adf01b15f7cc9589d218f94909883809 1,694 1.00/1.00 vMB 0 ago
940,849 940,849 0000000000000000000057703926727ade30c8394a90b5b08278b5721aad45c1 641 0.26/1.00 vMB 2 ago
940,848 940,848 000000000000000000011ba98ff5ce57439f17a3911356d1180578009fbd7aa2 286 0.08/1.00 vMB 2 ago
940,847 940,847 000000000000000000004c94594a437e528ece64a47fc0b0039011c098bf0831 2,824 1.00/1.00 vMB 2 ago
940,846 940,846 0000000000000000000032b74d9a774a0000920444df20d3434338ade89ebe13 3,202 1.00/1.00 vMB 2 ago
940,845 940,845 0000000000000000000151e081e592c9bd1e7ca2ace01cda76b3fd61658343ce 4,999 1.00/1.00 vMB 0
940,844 940,844 00000000000000000001a9ebd9a68cf92baa0be2849a957d5bdb71a36d3a00ca 2,448 1.00/1.00 vMB 2
940,843 940,843 00000000000000000001cc0639cfa573bd798907fd77cc3a494f002e5ab1343c 4,180 1.00/1.00 vMB 1
940,842 940,842 000000000000000000019ff3a2995c5c969c070cc97489995817ea8bfc272d10 3,217 1.00/1.00 vMB 1
940,841 940,841 00000000000000000000ab101c0dca7f87c223a69011f67465971ef62e96c2d7 6,604 1.00/1.00 vMB 0
940,840 940,840 0000000000000000000091a6b6a2db17e6557a54bcc507efc52eaf0917b06d14 4,803 1.00/1.00 vMB 0
940,839 940,839 000000000000000000019a13d642d2488f008751be018eb25c7852e2cc8d46d1 6,499 1.00/1.00 vMB 0
940,838 940,838 000000000000000000006c126ccd47d2078316cd2b608dd8696a58eb5131b69a 4,310 1.00/1.00 vMB 0
940,837 940,837 000000000000000000019992b776f45488e27310a938fa5b4be23ba8a1fcf65e 3,735 1.00/1.00 vMB 2
940,836 940,836 0000000000000000000096913b809e917995d148272612a182609222a867edd0 4,348 1.00/1.00 vMB 0
940,835 940,835 0000000000000000000144bf19340ff0c32b1317c6e45148ba2995f7ef097737 3,217 1.00/1.00 vMB 2
940,834 940,834 000000000000000000000d6c49591da31a02219cd1e81030f5ffb9f761951e13 4,222 1.00/1.00 vMB 0
940,833 940,833 000000000000000000008debca35f193378febcb36415c6d412ba5a64493ca74 4,058 1.00/1.00 vMB 0
940,832 940,832 00000000000000000001e296a14788090ed4c1b2bb3f5be7f155c50e98092cf2 4,782 1.00/1.00 vMB 0
940,831 940,831 000000000000000000000ebfc7a7f925b40d123f6bf2503df3eeb1d88b11e061 2,233 0.68/1.00 vMB 2
940,830 940,830 00000000000000000000ec3bea89bb2e492657cb07b8f5c377ee0b3aeba0f497 2,036 0.65/1.00 vMB 2
Previous 10 blocks ↓
Total Size: 828.27 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 4,568.15 GB
    • Received: 246.55 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.