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Memory Pool

72,334 transactions
28.29 vMB
0.07112134 BTC
Random Selection Loading Transactions
Max Size: 171.13/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 84fddd12615e05a1f0348fc8d7fbbc11e80ece5623fefbf0000366f7374e4b9d
Version 20000000
Previous Block 00000000000000000000643621fefdd8d2b8dbe2725274357827e4ba0a62f960
Merkle Root 2140664baf210fbdd6544f9bd293cb75f25eb13fc5476798b9398e1757dfab21
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,761
Size: 1.00 vMB
Total Fees: 0.00898772 BTC
Feerates: 85.21 > 0.90 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,451 (371,892 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
543,559 543,559 0000000000000000001ecdeebdc3d86b707750aa3c040551fc75a73b7f983d48 1,280 0.51/1.00 vMB 21
543,558 543,558 000000000000000000183c97f1c2910b65ade5b7bd2167ca8028116be5927548 2,795 1.00/1.00 vMB 19
543,557 543,557 00000000000000000013eba1160dafef177328973ad34be1a62de437eb79593e 216 0.06/1.00 vMB 15
543,556 543,556 0000000000000000001cff84958b5b992a106d4f3d5f419301831acb97e07493 1,448 0.56/1.00 vMB 20
543,555 543,555 000000000000000000018db6bfcaf471054b001bc821723932eab8e433fe2236 410 0.15/1.00 vMB 26
543,554 543,554 0000000000000000000f9fb1fbd833a9f62d90fe29670f01fc7ab3926b220b12 881 0.34/1.00 vMB 22
543,553 543,553 00000000000000000001ed65f45a6f167f624f19b91febdc593240efbc5cbab7 1,653 0.54/1.00 vMB 44
543,552 543,552 000000000000000000012c81b0fc924f8d66c6dc9ac8cc2a95879b8c933c157f 2,085 0.83/1.00 vMB 24
543,551 543,551 00000000000000000023d831365e767ea2d86ea407e64903308da60216fa35fc 52 0.02/1.00 vMB 19
543,550 543,550 0000000000000000000b02d0a451405e213a29bd44dfef32106bf8175663a46c 283 0.08/1.00 vMB 24
543,549 543,549 000000000000000000016ff6e94e9a02f2b243158ebde00fcb03913bbd8f9c63 443 0.18/1.00 vMB 24
543,548 543,548 0000000000000000000e40f95de9324eeec6475fc49bf22b88628ec7e8e18d36 671 0.28/1.00 vMB 21
543,547 543,547 0000000000000000000af1d25ea2e6a9529e723237e0d17ea691da7d9b2098e5 1,660 0.65/1.00 vMB 20
543,546 543,546 0000000000000000001a0fe650cbc9acb733a68e090e2c40980010c594f024f0 359 0.13/1.00 vMB 22
543,545 543,545 000000000000000000155785304105394fdf78929092b9ff4f936453b75cf8a2 781 0.29/1.00 vMB 27
543,544 543,544 00000000000000000021ff5a0080171266885dabb7c42707157dbc95cdec4191 1,050 0.48/1.00 vMB 17
543,543 543,543 000000000000000000047dfe9c64a80008cca0e6c264181bdee6cbf237803992 126 0.04/1.00 vMB 18
543,542 543,542 0000000000000000001cc3b2c595cea6db97d00f9dc861af7b9805d0080e3b6f 2,028 0.71/1.00 vMB 27
543,541 543,541 000000000000000000185238478ee38aa60c2f0a93f5c4e71de3a6ffbcc6230a 1,215 0.51/1.00 vMB 18
543,540 543,540 000000000000000000227a8c616231a2c0e8c3f41d31fa9f44c8ea90638febc8 19 0.01/1.00 vMB 18
543,539 543,539 000000000000000000266eb47643287b9cf390073e7e4621af9a4b662e6188e7 972 0.43/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 783.18 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: 750.25 GB
    • Received: 18.84 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.