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Memory Pool

42,061 transactions
28.89 vMB
0.06591358 BTC
Random Selection Loading Transactions
Max Size: 148.25/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 5b71f784c091dbc7ff9df30d6e41ea11da02dea0b8b282aa8cd2c28046343bc9
Version 20000000
Previous Block 000000000000000000005c365b22f45149ff6010986598bcca955a5eec769236
Merkle Root 9e4eb71ed678de6923bdd1e7caeee7010e84a53970e6509978afe7aed92fa538
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,772
Size: 1.00 vMB
Total Fees: 0.00973663 BTC
Feerates: 101.28 > 0.98 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,613 (520,224 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
394,389 394,389 0000000000000000042c93ed30736ba7bfa66b6798490c9c2f2df3885833d891 839 0.53/1.00 vMB 28
394,388 394,388 000000000000000003a09bdc1ad50a3d436e3b80ccd60d25b173d8351234b23d 2,296 0.93/1.00 vMB 51
394,387 394,387 00000000000000000786b370db6213771e51a97f729e9f1047e8ff186a581f6c 1,344 0.75/1.00 vMB 32
394,386 394,386 00000000000000000579a5a68a9adbd2b98e4b107a6d4617cd59878bb0ae2b03 1,346 0.79/1.00 vMB 24
394,385 394,385 000000000000000007d902e40ffe46c4d9fe1aad81d43a8b03765d88b6ce29a9 2,618 1.00/1.00 vMB 54
394,384 394,384 00000000000000000011e455a70ebd531de9e5c05ab993c9894938a961d5cc85 1,470 1.00/1.00 vMB 24
394,383 394,383 00000000000000000426cfc024155533445db73fb014dd36abbe52b1afbe5bc2 1,390 0.65/1.00 vMB 41
394,382 394,382 000000000000000003447805f60b7792aa3e8af759cfca4f25e674bfbdc7e9cc 1,519 0.76/1.00 vMB 41
394,381 394,381 000000000000000005ddcc55488ed9e0cf44b20362807e2955ac40565305eb96 1,677 0.95/1.00 vMB 41
394,380 394,380 0000000000000000010718991a19f372b3109b467679b0bc4c01ac0f148cc294 335 0.31/1.00 vMB 15
394,379 394,379 0000000000000000064dc721c3207556fc47101c2b7653df02171bf6a3a848da 2,038 0.99/1.00 vMB 36
394,378 394,378 0000000000000000056be6d42af4ec60eac45d6845e79ab4aba13dfccdcc1b4a 2,492 1.00/1.00 vMB 72
394,377 394,377 00000000000000000279e080576a3c665609de2fa84c8b29b85889768adbc0a1 738 0.99/1.00 vMB 10
394,376 394,376 0000000000000000070637c67b9309044ad800a6e260af0ef4a3921874ed4555 1,401 0.99/1.00 vMB 29
394,375 394,375 0000000000000000054520695dba3902c92d7982ca05cd56a93ff25963f60235 822 0.47/1.00 vMB 45
394,374 394,374 000000000000000008e8bf6e0d91c37b9d45351d9e262fe487f48836c6d86fc6 1,378 0.99/1.00 vMB 32
394,373 394,373 0000000000000000087bc6f5a1e351f258e106b8775040dbd89e9306800ae9c3 1,084 0.99/1.00 vMB 30
394,372 394,372 000000000000000000b4f21184df9952c20c43eceb8c341772d5b02cbf8b0dc6 159 0.13/1.00 vMB 40
394,371 394,371 000000000000000004702364d9a7ea486a9244199828ead3dc7493d400b42735 424 0.84/1.00 vMB 13
394,370 394,370 0000000000000000068184bd19e2a0632522fa617020402056d8862f46861c97 867 0.75/1.00 vMB 29
394,369 394,369 000000000000000005a0fb1db7bb56c76d29af8270cc09e1835d071c4b1ef4d9 831 0.93/1.00 vMB 22
Previous 10 blocks ↓
Total Size: 781.71 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: 629.24 GB
    • Received: 11.89 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.