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Memory Pool

82,853 transactions
30.54 vMB
0.16084448 BTC
Random Selection Loading Transactions
Max Size: 185.35/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 2651a16e055745577f9b5ccf0ed0a6fe82db66b6a2bb3e702f11e1dd9c0854a2
Version 20000000
Previous Block 00000000000000000000a78cdbfa3b9be4345dd96ae11394c52f854b4e194716
Merkle Root 3205bf41b7ea08509c2a064df7516a9fd0d62151fb8a8ee086bcf7fdbf42c8ae
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,088
Size: 1.00 vMB
Total Fees: 0.08242985 BTC
Feerates: 111.00 > 8.26 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,125 (593,260 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
321,865 321,865 000000000000000016abd580c0edfdc7ed418af7f4f346ea580ff74f966e3ae5 365 0.15/1.00 vMB 34
321,864 321,864 00000000000000000fb90ddad3643c0b3b854ef445d916919b3f64e652cc79d0 569 0.25/1.00 vMB 31
321,863 321,863 00000000000000001791fef66cd76796f455bb279efdafc0c2d2ca417cffaddb 175 0.10/1.00 vMB 18
321,862 321,862 0000000000000000074de885013fcb8889c30daf4e2befaefad5a2278d2f87d9 677 0.42/1.00 vMB 24
321,861 321,861 0000000000000000040597a8ce9ad337ce453ff84514422fedc5c28b066ed969 516 0.32/1.00 vMB 23
321,860 321,860 000000000000000012c512a9997b9faf32aade3face7520724e54e6fab4a10a7 41 0.07/1.00 vMB 4
321,859 321,859 00000000000000000a14e44d21fca97a93f7c2a66c6763940fb7045355742ff2 157 0.09/1.00 vMB 32
321,858 321,858 000000000000000011c6a20ed0bfb1b53fe071724e1a89ae9c8f604477291765 787 0.40/1.00 vMB 28
321,857 321,857 0000000000000000166973b62109835a2a8b35c95befc263ab969e497499fcd1 249 0.15/1.00 vMB 22
321,856 321,856 0000000000000000135075ea0edcdb1995b529669c0304679837e0991968116c 256 0.12/1.00 vMB 28
321,855 321,855 000000000000000015c9b4454cf32b63ceb7f3505ce9e510e81eb484a5afaab3 807 0.48/1.00 vMB 27
321,854 321,854 000000000000000010e93802d5fbb5462684e8c22f2a1739aecd9feceb8a8b8e 371 0.19/1.00 vMB 23
321,853 321,853 000000000000000022cd202c999621822beabe9a6bfed1ed5f6f6086d267f7d1 934 0.55/1.00 vMB 25
321,852 321,852 00000000000000000344d51580a72abb7e8924f376e91b064d978c7d3841e046 306 0.17/1.00 vMB 26
321,851 321,851 00000000000000000bd186a02d63b81ccd946ef71e21919e4d096d530b0e6678 796 0.40/1.00 vMB 28
321,850 321,850 000000000000000009feabb8848f1e7c5539b722fbd365b7c62fee1c8d6f5a5d 206 0.19/1.00 vMB 20
321,849 321,849 000000000000000019566fb61224a03893d4ff1b8259c1fc7ff1846a80280313 61 0.92/1.00 vMB 10
321,848 321,848 000000000000000005865e33d578243598df61fd4b691818581249bf33d5c7e4 1,172 0.75/1.00 vMB 23
321,847 321,847 00000000000000000bf72f59ed7a24937b706f1f2cab96632763992d4f65dc73 740 0.51/1.00 vMB 23
321,846 321,846 0000000000000000063487d1333689804d02ddb5ad9fe0ba4f79e76f4b2c692c 661 0.35/1.00 vMB 25
321,845 321,845 00000000000000001bc68219164ac21980eafd94e36124fd84c920300ac446a0 721 0.36/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.61 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: 671.91 GB
    • Received: 16.06 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.