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Memory Pool

82,509 transactions
30.32 vMB
0.14349911 BTC
Random Selection Loading Transactions
Max Size: 183.64/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt e34807c6d34fdf9aa0a935262c624a265d0fc6de210d7b16e3a14d5e54aa88c4
Version 20000000
Previous Block 000000000000000000016a81c5974205d8be7825f3436d4fbbaa2e3ded369b8d
Merkle Root 3513ed770ca5acb2fde7bbe840cd952b2401a30a17599f1f27dc58053efcaadb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,848
Size: 1.00 vMB
Total Fees: 0.06506617 BTC
Feerates: 137.89 > 6.52 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,138 (508,998 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
406,140 406,140 000000000000000005c4e86db1aeadf4fb4923980943e887842283d43c996864 11 0.00/1.00 vMB 128
406,139 406,139 000000000000000004b566afc286dc258575f1f2e7710280b68b5518598b8cfa 1,006 0.58/1.00 vMB 47
406,138 406,138 0000000000000000012127c92410e80d36645d752f34fd2c14d1df82705169d7 1,501 0.76/1.00 vMB 39
406,137 406,137 0000000000000000018e24f15f14482e16f17e44eecd6d34f836c194d4e4f912 508 0.26/1.00 vMB 36
406,136 406,136 000000000000000003277422015891881a532d82b0a14d383a5b20ca931261fa 790 0.41/1.00 vMB 41
406,135 406,135 000000000000000000a086e67725bba03523226c2b12052d297e298db1c6da24 75 0.02/1.00 vMB 95
406,134 406,134 000000000000000003b8ad629c47fff8fb2fc6a80b523a624edb12c3cf497d76 1,401 0.95/1.00 vMB 33
406,133 406,133 000000000000000005ff54d09eba935da25f7193747e76ec905ae375270b46fd 812 1.00/1.00 vMB 13
406,132 406,132 000000000000000001f16f92a94238dec93181a3db61443274979bc73cc3b03a 883 1.00/1.00 vMB 18
406,131 406,131 000000000000000001b289f81eec4b3331edb92ce37eb51291592730c5f7e33d 1,228 1.00/1.00 vMB 24
406,130 406,130 000000000000000002faee412851aea5b388e3e6ab9ee56378cbbf68403eaa48 1,577 1.00/1.00 vMB 25
406,129 406,129 000000000000000005ae92455710e40f80cc2d41131949e3d89978c0de1fdb35 2,130 0.99/1.00 vMB 39
406,128 406,128 000000000000000001e4e3778dcef11c7ab633865ac1edcb73d068570d07bcc6 2,262 1.00/1.00 vMB 40
406,127 406,127 000000000000000003dc130bc2c308748a17ae8ccea4d127b8171348d956ac0c 2,659 1.00/1.00 vMB 41
406,126 406,126 00000000000000000639aec8f01e176cef2f12e7032030a2df121b88c86f5142 2,190 1.00/1.00 vMB 61
406,125 406,125 0000000000000000033f86f11a1e838ec429b53d56d1d767e18db7d8f4a1edb5 3,334 1.00/1.00 vMB 77
406,124 406,124 000000000000000003842f3ae6f3b0bde73eabfe95054bf59a030c38128073e8 2,670 0.99/1.00 vMB 70
406,123 406,123 0000000000000000034959b54df956963e1010506f469546ef86e2392172fd81 2,270 1.00/1.00 vMB 36
406,122 406,122 000000000000000004ed2a3030c741093ca82df1b42f8b5064d994fbc6338239 3,108 1.00/1.00 vMB 77
406,121 406,121 000000000000000004fae383bd993dbd00b15773aa0b2e3144f99775e764658a 3,563 1.00/1.00 vMB 81
406,120 406,120 00000000000000000339e050f27d4b3c89db9a26c83e3badc3cacb2d75a6934c 1,791 0.99/1.00 vMB 35
Previous 10 blocks ↓
Total Size: 782.63 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: 672.31 GB
    • Received: 16.20 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.