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Memory Pool

80,345 transactions
30.89 vMB
0.09061818 BTC
Random Selection Loading Transactions
Max Size: 187.06/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt c9e305af6b3f23e2daf9b0419dafe5b450fb088d65d3472dd01b947b37caaf06
Version 20000000
Previous Block 00000000000000000001b99a5235f7093a25af06b813d4393172d28ab0c0e382
Merkle Root 2fc923971f50ddcf43d1a0e3a4f50784948fc428fc17527ab44209649f53d8b8
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,003
Size: 1.00 vMB
Total Fees: 0.01729891 BTC
Feerates: 106.51 > 1.73 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,387 (405,405 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
509,982 509,982 00000000000000000050c4aab7780303edb6dffadf755507470160428672a22f 225 1.00/1.00 vMB 5
509,981 509,981 0000000000000000003b2569730a6b48b2ad000463760db63452d52bd255202c 1,191 1.00/1.00 vMB 21
509,980 509,980 00000000000000000026575355cac14e592d568d406e5bddeb3fc7e06ec606b2 1,546 0.69/1.00 vMB 57
509,979 509,979 00000000000000000022022f2c717c076636e50a4cd455e34017aa4593d1d148 84 1.00/1.00 vMB 3
509,978 509,978 0000000000000000000ff137ac943cc48a03191974379b6af3958f43eb23b4cf 2,294 1.00/1.00 vMB 63
509,977 509,977 0000000000000000001dc1be57707e1d6df48006e7a6c046f473bad75eca4590 2,049 1.00/1.00 vMB 15
509,976 509,976 0000000000000000003b063ca5d424c36e7b3506fa999f2c65ea140c2fe76773 2,566 1.00/1.00 vMB 94
509,975 509,975 00000000000000000049f8840659fbbd5a3b7c32ca2d5321a75158305c3a4100 2,270 1.00/1.00 vMB 29
509,974 509,974 000000000000000000387241b56fbf2cb3c9d25cf78991fc76cc7fd6eb169b1c 2,262 1.00/1.00 vMB 11
509,973 509,973 00000000000000000055f4d7dea1507bba7b218893971127525ed37580af10f8 2,265 1.00/1.00 vMB 95
509,972 509,972 00000000000000000028343d0023f4e57171c3202ed677ca7703df279b1dcf05 1,817 1.00/1.00 vMB 15
509,971 509,971 000000000000000000434397a79237f81dc5c9abed0656a3bde700d796d8f2a9 2,507 1.00/1.00 vMB 57
509,970 509,970 000000000000000000293de65a74afa7221c74c1dd9c94dee23636019ccac9ba 2,338 1.00/1.00 vMB 36
509,969 509,969 000000000000000000287c9fa6b3327f8626c082f20624c62c09bb06e5e07fce 2,469 1.00/1.00 vMB 8
509,968 509,968 0000000000000000003a2dee1960d1d0b9f264ac1afce017d929f2c792fd8134 2,595 1.00/1.00 vMB 101
509,967 509,967 0000000000000000000eb60f1b4544cad3f6d5eaedd4e4af1a61e3292e76d0f7 2,324 1.00/1.00 vMB 88
509,966 509,966 00000000000000000029fd8994ea7afbaf4e59d2727d6aeb8f3c4663ccdf1efd 2,740 1.00/1.00 vMB 115
509,965 509,965 0000000000000000003d03c4ab900a26ae0d4d34ef9b51e5004c3283e247ffff 2,313 1.00/1.00 vMB 99
509,964 509,964 000000000000000000325b0fce83d3021683e777fe2b0f42f650377fe46df284 2,762 1.00/1.00 vMB 110
509,963 509,963 000000000000000000323559f1b54638b810604cd1e913adedd8677e72eabe96 2,078 1.00/1.00 vMB 35
509,962 509,962 0000000000000000001a9ddc7478b821af61c91417287b47a64ecd095670be5f 2,447 1.00/1.00 vMB 88
Previous 10 blocks ↓
Total Size: 783.06 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: 720.81 GB
    • Received: 18.27 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.