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Memory Pool

79,996 transactions
30.15 vMB
0.07517343 BTC
Random Selection Loading Transactions
Max Size: 184.29/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt e3909236accd645ac3880d2714423ce2910457298ebc584406b685bba4795564
Version 20000000
Previous Block 000000000000000000010cf532a63a6441b67a3efb5df3eadda72118873c170e
Merkle Root bf9157b930d85067b455cf9f68e801068055bc5b46b124822d4872196b1b3bce
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,421
Size: 1.00 vMB
Total Fees: 0.00803707 BTC
Feerates: 9.05 > 0.81 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,376 (72,520 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
842,856 842,856 000000000000000000009d3173a4b94f7ec125c21bdf3d4649431ebd6dac2b34 3,377 1.00/1.00 vMB 23
842,855 842,855 0000000000000000000177f5999cd7714fd4f9ba56da5c16f9cb5803c2ed7bd2 3,989 1.00/1.00 vMB 26
842,854 842,854 000000000000000000013d145e51a30b4340f439493a2a526b0ea16ac12538c3 3,283 1.00/1.00 vMB 31
842,853 842,853 000000000000000000003ba411102ec4330c7bb0956029b3b2387371086e488a 3,519 1.00/1.00 vMB 20
842,852 842,852 000000000000000000014ba8b095362f57f81fc045a20cd685238ad3c4fa7f54 5,826 1.00/1.00 vMB 18
842,851 842,851 00000000000000000001eb8ecf711f2fbece9aec05ce4d8cd3f01befdfd5116e 4,366 1.00/1.00 vMB 21
842,850 842,850 0000000000000000000263e92e5c7d4723bdf6b38d6e7ae31da2187640cf2d16 7,544 1.00/1.00 vMB 15
842,849 842,849 00000000000000000000959ef9f0498d7bb48021948f403c2d27633ad47e1b66 5,050 1.00/1.00 vMB 20
842,848 842,848 0000000000000000000068dd416044c2320fb54d35d7dd04ab42220e4bdcee85 7,058 1.00/1.00 vMB 16
842,847 842,847 0000000000000000000114db58817ed6abedef7f567f9b9fe0acc8419d8985a3 4,216 1.00/1.00 vMB 21
842,846 842,846 000000000000000000021daf3321a85f8dd7b7d9706161e5218a59c8edf07280 6,295 1.00/1.00 vMB 17
842,845 842,845 00000000000000000000ae461b8d3dc20f5da80ef9edb8269c791ee34f29bee2 4,427 1.00/1.00 vMB 20
842,844 842,844 00000000000000000002a8f01bbb848e60d08915b8e63ebb731ee2e332ca4915 4,599 1.00/1.00 vMB 20
842,843 842,843 00000000000000000002eee01f6ea9fb57082cd85d9c445b9965bc8f532afa52 4,438 1.00/1.00 vMB 22
842,842 842,842 00000000000000000001111c9e8c5596584774dc2f3cac90736131f0cac15abe 6,150 1.00/1.00 vMB 18
842,841 842,841 00000000000000000000c7780a39eff7406e157f93ddb70b22a38fab48a21b60 5,945 1.00/1.00 vMB 17
842,840 842,840 00000000000000000000c354e2b5bce19dc977d4add7226ce080f57e69411882 6,349 1.00/1.00 vMB 17
842,839 842,839 00000000000000000000d8e66988d40651aba720ad2b2c54c67818f269ac337f 4,414 1.00/1.00 vMB 20
842,838 842,838 0000000000000000000199b4763fcc967d4ccb188b0d0520cfcc9d8a13b9a5fa 3,644 1.00/1.00 vMB 24
842,837 842,837 000000000000000000028a511e75272f61919b22c8b494b9af134dd9534f5129 3,647 1.00/1.00 vMB 27
842,836 842,836 000000000000000000022a2b9b27d64327d2c139991128e8dc42125f51225121 5,814 1.00/1.00 vMB 15
Previous 10 blocks ↓
Total Size: 783.04 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: 720.23 GB
    • Received: 18.15 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.