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Memory Pool

41,452 transactions
27.09 vMB
0.06455255 BTC
Random Selection Loading Transactions
Max Size: 142.17/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4551cda71b121b8b25dbb468bd3b5e0aec9d0d4622e58fd97403e35a619518a1
Version 20000000
Previous Block 00000000000000000001d19b6080821c1c0b63cbe116d40ad8df3fda8218035b
Merkle Root 64257eefa3a9585c2054f6af6f9622fb9e1a06f87dacac1b7b6c0bd01410a127
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,925
Size: 1.00 vMB
Total Fees: 0.01428623 BTC
Feerates: 100.52 > 1.43 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,806 (568,891 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
345,915 345,915 00000000000000000b37f2ec263f9c4c12e40ed906d04d28cc2179043f269dcb 562 0.34/1.00 vMB 14
345,914 345,914 00000000000000000b42f75219216aac8941b393ea181803e47715e0ecbc004c 1 0.00/1.00 vMB 0
345,913 345,913 0000000000000000095e59b9b7690e8e3df82d09d3e20a1149dd1a6dfd931eb2 573 0.75/1.00 vMB 13
345,912 345,912 000000000000000014f43c2838afb043fbe8404115bced3749e451bdb8100acc 512 0.26/1.00 vMB 22
345,911 345,911 000000000000000013ec2a689a16c3c2c94b6badab0a4d0cac60a0bcbc5b1344 793 0.75/1.00 vMB 18
345,910 345,910 000000000000000008cb63b819bebae9ee0a0b79c79266378a4cbbad6bab7775 1,340 0.75/1.00 vMB 25
345,909 345,909 0000000000000000174c1f3d8b231fd429499c33e1d2514ee6a76683119d142a 2,222 0.75/1.00 vMB 39
345,908 345,908 0000000000000000143e53b009226772e6545f873206fed5ef552ba0f7edf04f 1,007 0.37/1.00 vMB 38
345,907 345,907 0000000000000000019972f02e4053f844989228d1de4c67598e666f6e7e0c15 1 0.00/1.00 vMB 0
345,906 345,906 0000000000000000114579f91716907591bdfe60382d6649eacf9bb273bd3aa9 1,098 0.65/1.00 vMB 26
345,905 345,905 000000000000000001dc859cfaad590d6199da2a5ce8d1284c9d75b260bb137d 194 0.23/1.00 vMB 14
345,904 345,904 00000000000000000b9f80c418873238b58890f1a3932656afae287b52bb43aa 484 0.29/1.00 vMB 23
345,903 345,903 00000000000000000ab91660a52fcd4780da5a17e58a94c163b80e040d3364aa 349 0.19/1.00 vMB 21
345,902 345,902 00000000000000000bde03c208e3734ea811ac17bdd9ef6400a158e437d02b99 1,435 0.77/1.00 vMB 30
345,901 345,901 0000000000000000175d08c2f3c349ee4edbb7e167c208a4f7ad76684f5f764f 1,255 0.75/1.00 vMB 22
345,900 345,900 000000000000000001e6067855040e8a05a9d66e33c72b9c73ba017aef0de57a 491 0.22/1.00 vMB 38
345,899 345,899 00000000000000000194e1321c4f6f1ab68f20f4837132965080bf3b2f65823c 1,069 0.75/1.00 vMB 20
345,898 345,898 00000000000000000eb4228decefb8e68d6bc14472ef2b03fb43573b5f080049 512 0.14/1.00 vMB 51
345,897 345,897 000000000000000005b7b3335b66f0ec6849618967a8f612e0ac51f21288b2a3 1,024 0.36/1.00 vMB 38
345,896 345,896 00000000000000000be0b69bb6345402089c972e5de6b204e59ca1f7b8a7b403 379 0.19/1.00 vMB 26
345,895 345,895 000000000000000004e76269fa9a9e7e95b6055efa73e5cb55a93b75e5187947 487 0.29/1.00 vMB 19
Previous 10 blocks ↓
Total Size: 782.04 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: 650.66 GB
    • Received: 13.30 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.