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Memory Pool

81,063 transactions
30.58 vMB
0.08621744 BTC
Random Selection Loading Transactions
Max Size: 186.37/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 8d5a5c35aedd9ce863f60c9d4740dd33b28dea6b27b2f2e17a25816aaf0d81c5
Version 20000000
Previous Block 00000000000000000001cd73236a028c712d69000472bf4b7a3a172265e397d2
Merkle Root 53d3f8538a8ce9129a70b0ab700d6566562b96a093d73bf03c841be2dcc21a5a
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,273
Size: 1.00 vMB
Total Fees: 0.01760740 BTC
Feerates: 318.30 > 1.76 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,349 (366,660 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
548,689 548,689 0000000000000000001a49f2dc0b1ba069b261f883337b761c29d929d6fdabae 3,351 1.00/1.00 vMB 25
548,688 548,688 000000000000000000219cd5ca4da81e7749d698cd609a5c3fa7162031bb2163 666 0.68/1.00 vMB 3
548,687 548,687 0000000000000000000729c446ddf70fbd1d788053948c5336ad3b9400dd9ee4 3,156 1.00/1.00 vMB 6
548,686 548,686 0000000000000000000341a9878412aec127ace8968beff6d4abada1af7b179b 1,567 0.50/1.00 vMB 19
548,685 548,685 000000000000000000181864fec662df003feb7995b4d1d7476bf95244fc1954 3,271 1.00/1.00 vMB 13
548,684 548,684 0000000000000000000cbfb1206e8952d494d783e001a0be3e7350a6f1612506 73 0.02/1.00 vMB 17
548,683 548,683 00000000000000000005e4d18382a3638315901098711d27846768508ce0e365 588 0.24/1.00 vMB 17
548,682 548,682 0000000000000000001f8f91e466610885bf595638e8b93e087a02041238747f 2,830 1.00/1.00 vMB 11
548,681 548,681 0000000000000000001708f82f060f41283deb52f5124ac88a28c149b937f3fb 1,016 0.77/1.00 vMB 6
548,680 548,680 0000000000000000001479051dd7f340b052d1b0916b636a6fb38526e125201a 2,426 0.99/1.00 vMB 11
548,679 548,679 00000000000000000004719a11a3d5fdc29b5499908081a386e0194fe9822db0 394 0.21/1.00 vMB 7
548,678 548,678 0000000000000000002270b514a0e16361b4956a79a9e88d046274e7ece67d9c 847 0.66/1.00 vMB 5
548,677 548,677 0000000000000000001551d0f97390a22c63833a21430097ff5045e114e76c74 2,509 1.00/1.00 vMB 9
548,676 548,676 0000000000000000001734de463cffe95c449158409b4b23c0c08acba771618c 214 0.34/1.00 vMB 6
548,675 548,675 0000000000000000002020d3bdce1ac4d7f59b88bf220efed6635cdb9f3457d2 5 0.00/1.00 vMB 14
548,674 548,674 0000000000000000001950863bc4446843873f7331a73f980bd74bf5ba847f5b 1,828 1.00/1.00 vMB 6
548,673 548,673 000000000000000000145e18b3a9bb05d8b914661b855927b408f7f9bff87f22 3,321 1.00/1.00 vMB 11
548,672 548,672 000000000000000000174fde3c3240ebd6e655063e7aa59e79574f9d53e51c3c 1,653 0.77/1.00 vMB 11
548,671 548,671 0000000000000000000ffc992808b79bb09c490eb6a35d9f95d84a979d4173a7 1,214 0.49/1.00 vMB 8
548,670 548,670 000000000000000000205c71e03673511ad031e20618c4f40bffbad38ea8d446 2,086 0.89/1.00 vMB 8
548,669 548,669 00000000000000000020cb6abe47c102655cdbdab25d290bf27d97a3b37969f2 665 0.26/1.00 vMB 8
Previous 10 blocks ↓
Total Size: 783.00 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 718.39 GB
    • Received: 17.89 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.