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Memory Pool

36,961 transactions
25.99 vMB
0.05468860 BTC
Random Selection Loading Transactions
Max Size: 133.48/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 851a925f67988759ed36422fcf83a18a4985c7b6a1fc7e357174707fbf04451b
Version 20000000
Previous Block 000000000000000000002d05d6b44ad40f04c8763a38c5afbba07e4fafa201d8
Merkle Root c9f61f786768fc43b0eb9428de2e662189694331db2eec3f0382fc3ae5d228eb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,028
Size: 1.00 vMB
Total Fees: 0.00685396 BTC
Feerates: 100.29 > 0.69 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,672 (405,378 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
509,294 509,294 00000000000000000015703e399e942363b7d2ce124148f7a46736e3e94dbadd 1,854 1.00/1.00 vMB 63
509,293 509,293 0000000000000000001691e69d7190b3da69a80840e106df483fdbe5e7f1a84e 1,024 1.00/1.00 vMB 33
509,292 509,292 00000000000000000048aea42f633fee36f84b3b57adbae30f7dd0e705cc85cc 1,059 1.00/1.00 vMB 45
509,291 509,291 0000000000000000006060dc6cf5264581cec213761c500139a72f3e4017214f 270 1.00/1.00 vMB 8
509,290 509,290 0000000000000000002a432d1dfa8c7f9883de7bf2c24e48f77791d9c49b1c3c 354 1.00/1.00 vMB 12
509,289 509,289 0000000000000000000255ac280906c3bbe75fe89236493126d748fc6b22130b 2,037 1.00/1.00 vMB 57
509,288 509,288 0000000000000000005d34a5d21d1d91d2257bd2d48b857217de5ce99107b4d4 1,055 1.00/1.00 vMB 34
509,287 509,287 00000000000000000018328046e13ba90f21b399c081fc88b453bd48e4a145c7 613 1.00/1.00 vMB 21
509,286 509,286 00000000000000000016cbc2cefb76bfe8565f1cb8983abc9d7b68bc8d60ce69 1,734 1.00/1.00 vMB 54
509,285 509,285 00000000000000000058dd7a6fabf10460810cb0c583444a0849715bd538a952 654 1.00/1.00 vMB 16
509,284 509,284 0000000000000000003a4e1529873bacd9f2f441f133181347bf53f085c948ee 1,335 1.00/1.00 vMB 18
509,283 509,283 00000000000000000054e83a43cace9f4200874309a6defa6a9a9a170d015d88 2,130 1.00/1.00 vMB 53
509,282 509,282 0000000000000000000ecce8dcc0b36dde3ed8524fac8d70d571603d22f6c451 2,121 1.00/1.00 vMB 62
509,281 509,281 00000000000000000031343c432939e59d3b4dce54b88bef2f6ea676b0b2a117 2,559 1.00/1.00 vMB 59
509,280 509,280 00000000000000000023e3cbb4535c497b5d16d41b2d87c17cdef31da8c2d1cf 1,096 1.00/1.00 vMB 8
509,279 509,279 000000000000000000350351122acc09e7b08763e292cda28c797a80bc6a6ee1 1,336 1.00/1.00 vMB 44
509,278 509,278 0000000000000000002b2dc93f7fe9e31f6449b489fd84bcc496ea67967b8bbf 1 0.00/1.00 vMB 0
509,277 509,277 00000000000000000028343cadfaa273c9e30a4a2c18fb01b7f375790ac39207 1,136 1.00/1.00 vMB 43
509,276 509,276 0000000000000000001d4f446d9199ba6c97c680d847caa99ef9ab7c12b41b8e 1,640 1.00/1.00 vMB 26
509,275 509,275 0000000000000000003fa9dbe97585b41791978ea6dc64f03402bd3666b04fd9 1,996 1.00/1.00 vMB 72
509,274 509,274 00000000000000000054348853e2689bbbcde839eabeb2ceb44ee38bee1bbf61 2,342 1.00/1.00 vMB 86
Previous 10 blocks ↓
Total Size: 781.81 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: 635.14 GB
    • Received: 12.29 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.