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Memory Pool

37,797 transactions
27.29 vMB
0.06675115 BTC
Random Selection Loading Transactions
Max Size: 138.78/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 21fc7d302f2812e9d228ff45f65a1564971d46654cc73d0df705e7cb536bccdb
Version 20000000
Previous Block 00000000000000000000aa901451ea64871ed16c71336cb9b9a72dcf9202be9b
Merkle Root 708a1f46aa9bb08c680630da2b3748cc5caf8817fa1223cad467103d593696c9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,796
Size: 1.00 vMB
Total Fees: 0.01495464 BTC
Feerates: 60.24 > 1.50 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,649 (88,023 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
826,626 826,626 00000000000000000002c5bf53c0ed26687a0c6c693ac9ffe015f7355f8d2d11 3,863 1.00/1.00 vMB 71
826,625 826,625 00000000000000000003b8c15e549758634d062dbf7c6e5b500ef41fa3c813ee 4,386 1.00/1.00 vMB 39
826,624 826,624 0000000000000000000146d1c8057c2a9918a65891da39b2adc1beb98878f3ab 3,428 1.00/1.00 vMB 56
826,623 826,623 000000000000000000038469bf1168ec5276c16725c25d887924dffe5cabaf56 3,115 1.00/1.00 vMB 60
826,622 826,622 00000000000000000001c4d90f9d50b25c49eb2bd4a868d00b2824615cd58e50 4,336 1.00/1.00 vMB 38
826,621 826,621 00000000000000000001e1d9420ac1090c19e6ccb9de5f47ba8abca9586adfc6 4,341 1.00/1.00 vMB 46
826,620 826,620 000000000000000000014c4b1b10ffbb54f20e0131826fd74651fa3176b318f5 3,860 1.00/1.00 vMB 57
826,619 826,619 00000000000000000000480c4f38589f2d4dbdc893b8e4faae1f667034540c2b 3,774 1.00/1.00 vMB 69
826,618 826,618 00000000000000000003deffcc3e2e6b8aee1359c67680ca0ce5682e257b7c29 3,871 1.00/1.00 vMB 77
826,617 826,617 00000000000000000002f03b9d910c241a16ddd1ad05877ad2e53b68e237f013 5,626 1.00/1.00 vMB 33
826,616 826,616 000000000000000000012ca62990691e4e61476803ce8c3a13119e80fd9d8995 4,091 1.00/1.00 vMB 50
826,615 826,615 0000000000000000000346cc74cc551250d3eac962a3c2c642b4ca0781a586bd 5,074 1.00/1.00 vMB 43
826,614 826,614 0000000000000000000320701b7af1f5165a54904fa94906280d1c1caf36cb1d 5,973 1.00/1.00 vMB 42
826,613 826,613 00000000000000000001f97410d48edd3f3ff0d2b64c786326d01c7293c13add 4,550 1.00/1.00 vMB 37
826,612 826,612 00000000000000000002ec23cc0a7480b0aafee4e6e29c9a533b3924d1451706 4,612 1.00/1.00 vMB 42
826,611 826,611 0000000000000000000212f4205e468c7057baefe2758c37e97602bb89808f9f 2,935 1.00/1.00 vMB 62
826,610 826,610 00000000000000000000a74bbd58555b285180e5f6bae53a70ecab1f790d980e 4,093 1.00/1.00 vMB 40
826,609 826,609 00000000000000000001c9fb2cf56e81e85519e68a3fd9a9868ab71d1d9ae76d 4,105 1.00/1.00 vMB 46
826,608 826,608 0000000000000000000102dfccea51a65d9e0877937699dbd0955ddd4f84a63e 4,251 1.00/1.00 vMB 43
826,607 826,607 0000000000000000000334a349236ef256d7a70c270c479bc31c909ea31b6765 3,862 1.00/1.00 vMB 37
826,606 826,606 000000000000000000005515afce5056c509a0a5ad34368db6dd090aca5600ea 4,784 1.00/1.00 vMB 43
Previous 10 blocks ↓
Total Size: 781.77 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: 632.70 GB
    • Received: 12.14 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.