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Memory Pool

83,139 transactions
31.38 vMB
0.16255841 BTC
Random Selection Loading Transactions
Max Size: 186.40/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt aff3204d43766cff60d567e46164fa7a364b352822a561e6fb31d8df87b6dee8
Version 20000000
Previous Block 000000000000000000017cb93000a20c08f0fc639d471abc5ab7059c2109dbfe
Merkle Root 708ed1031d87d686ab5e2355978bafd4f52d9a9bf189ac8e32e2e0103dee1ae1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,081
Size: 1.00 vMB
Total Fees: 0.06139700 BTC
Feerates: 269.69 > 6.15 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,145 (275,866 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
639,279 639,279 00000000000000000007e7f51c7b754d20452229ae068669fcfe1c8473f353b9 2,541 1.00/1.00 vMB 51
639,278 639,278 000000000000000000040424eaa9532ce081ad0cc1b1c8aef90f9bccd71abf46 2,559 1.00/1.00 vMB 48
639,277 639,277 0000000000000000000f123843e6a949ae64840cab4f840f3a383a7a1fd233f1 2,281 1.00/1.00 vMB 51
639,276 639,276 00000000000000000004fa9fc6b6318bcd61bcd8475a86b5427ac77339117944 2,761 1.00/1.00 vMB 41
639,275 639,275 00000000000000000000ea3c276f854fe0e3f4624ce4f048827590fcbc92bf89 2,846 1.00/1.00 vMB 51
639,274 639,274 00000000000000000009b342795f23e62c47011f33556203c6ec55d665e1d2b2 2,594 1.00/1.00 vMB 56
639,273 639,273 0000000000000000000530e7c3fac725fcdaa38833e6d775753495758fd25534 2,698 1.00/1.00 vMB 49
639,272 639,272 0000000000000000000efdb533e38fd5cc6a37eaf55c409b913b66438c22a6aa 2,447 1.00/1.00 vMB 56
639,271 639,271 0000000000000000000bea5c28a63990b616524b474329c7bf88f3761f4f6419 2,874 1.00/1.00 vMB 49
639,270 639,270 0000000000000000000831efbd5ceb0c1ee5aa887f2acf424ff9ca6e01448af9 2,930 1.00/1.00 vMB 51
639,269 639,269 0000000000000000000ad74d0005556d9e5c3475a0670e640e71676237e83213 2,761 1.00/1.00 vMB 57
639,268 639,268 00000000000000000007d24ae121d3ed5607140c71f7f25d75687bd1c6a17c25 2,061 1.00/1.00 vMB 49
639,267 639,267 0000000000000000000a9e67e4849c8e04c5a6634caaced980fb7d3012021999 3,092 1.00/1.00 vMB 65
639,266 639,266 0000000000000000000b78fee2d07fdd5d290a2fc55f5732d1fe1b711a2c31df 2,493 1.00/1.00 vMB 35
639,265 639,265 0000000000000000000a01bb31dc753ffb6f5dedbf37b12ec29450f6087485c3 2,595 1.00/1.00 vMB 58
639,264 639,264 00000000000000000008781d9c8b8d8d1f364dc07bd10a3535467833ad8cd483 2,707 1.00/1.00 vMB 40
639,263 639,263 000000000000000000058d8ebeb076584bb5853c80111bc06b5ada35463091a6 2,042 1.00/1.00 vMB 22
639,262 639,262 000000000000000000050e11fe50d4191159e6c7530bd5468a1ef2aab6dcf305 2,817 1.00/1.00 vMB 43
639,261 639,261 00000000000000000006ba9e98846afc3f3a0521dc7e5369bd2464511c1b9bdd 2,849 1.00/1.00 vMB 53
639,260 639,260 0000000000000000000a4a3803a1ae14e079a25676055ff7c15b7101ab1fe992 2,733 1.00/1.00 vMB 51
639,259 639,259 00000000000000000006433bcd52f280ed60133f222984f6040a8282a7d019b7 2,437 1.00/1.00 vMB 41
Previous 10 blocks ↓
Total Size: 782.65 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: 672.55 GB
    • Received: 16.28 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.