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Memory Pool

18,918 transactions
13.74 vMB
0.03014583 BTC
Random Selection Loading Transactions
Max Size: 77.56/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 99c65f35626aded37ed348cd5a73f58853391719b2436e6f601094c36d721a78
Version 20000000
Previous Block 00000000000000000000e361628af7a78344f4bd09069bbfe32346df7f67b2b2
Merkle Root d45c3c78c0311633f665405b3fda6bc82a35db1350c8f7cff4ada248e29e3d69
Time (UTC) ( ago)
Target 0000000000000000000206840000000000000000000000000000000000000000
Nonce 0
Transactions: 4,265
Size: 1.00 vMB
Total Fees: 0.01547453 BTC
Feerates: 100.68 > 1.55 > 0.10 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 943,619 (37 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
943,582 943,582 00000000000000000001d7788462977137b894e28297d8928840f00b38d0e347 2,493 1.00/1.00 vMB 1
943,581 943,581 0000000000000000000164fec36c1a7a910e7491a6112387005f0f5d3b1f5c4e 1,896 1.00/1.00 vMB 3
943,580 943,580 0000000000000000000135aacbbcc7e0440d74188aaac12c0005b771e8840c99 3,939 1.00/1.00 vMB 1
943,579 943,579 000000000000000000016f91ce9aa9125e0aaf5fbe0f89726ad2ce8384caa407 1,015 0.40/1.00 vMB 3
943,578 943,578 0000000000000000000041536d3c5b322c0d6742ff30d49c9082b0c1c5de323d 2,813 1.00/1.00 vMB 1
943,577 943,577 00000000000000000001e0cd85072cdd3f204cd97c3ff0983207ef66ef63536f 3,389 1.00/1.00 vMB 1
943,576 943,576 000000000000000000015f3a9f7757d75e88436035e0d516e356402636163ec0 3,504 1.00/1.00 vMB 1
943,575 943,575 0000000000000000000156b46c01acb9d5bd1c9ba2782f5c65456ec309dc33ff 2,992 1.00/1.00 vMB 2
943,574 943,574 00000000000000000000704340ebdfda79f2c99e669c09b60ba4eed752f26c18 2,668 1.00/1.00 vMB 2
943,573 943,573 00000000000000000001052f4753f7807918bd083062d33edbba685421249687 3,383 1.00/1.00 vMB 2
943,572 943,572 00000000000000000000424fde9d076d1f92069bd13567fbbe706cd4c5c43877 3,722 1.00/1.00 vMB 5
943,571 943,571 00000000000000000000a8a15fa1a24a5d165d806271dbde95fdfba21dbeabc8 1,097 0.37/1.00 vMB 2
943,570 943,570 00000000000000000000e05467ff6abf6e9037eeebcd35e1ed0e37d5467b74a6 4,786 1.00/1.00 vMB 0
943,569 943,569 00000000000000000000cc622ff30f266eaf844b26a5b0abb2168c1215f0b76a 2,514 1.00/1.00 vMB 2
943,568 943,568 00000000000000000000157b352feee9328e23e833b5773305609e6e2b29f50c 3,184 1.00/1.00 vMB 2
943,567 943,567 00000000000000000001b315f1e3161bcc97984d47d996db9bf56781bc06021f 3,058 1.00/1.00 vMB 2
943,566 943,566 0000000000000000000188ceb9f32e6bb9512b10b281d19ba662fccf4b9cf811 3,818 1.00/1.00 vMB 1
943,565 943,565 00000000000000000000fe02ad62a737c7ab25afa92c27968c694d8860fa8cb2 630 0.20/1.00 vMB 2
943,564 943,564 000000000000000000012b8005166ccb8ae24b558d6d8c27d212ae55d2a0f811 3,087 1.00/1.00 vMB 1
943,563 943,563 00000000000000000001bb0383b898c19e76a36f28eda39b20f78c99bdaa8dec 3,671 1.00/1.00 vMB 4
943,562 943,562 000000000000000000003bde31a0a4c135ee5cd9ab7463e3455a0ea586abb2b3 4,332 1.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 833.31 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: 4,832.15 GB
    • Received: 270.51 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.