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Memory Pool

81,287 transactions
30.40 vMB
0.09810902 BTC
Random Selection Loading Transactions
Max Size: 182.35/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cf4b6caec5098af76c06b72b960bb80bbe791c8904784b1b2b68e51de2691404
Version 20000000
Previous Block 00000000000000000000fc1cfe4bfb6adb943cbada4574a41a2d38831cb69697
Merkle Root 1a759f7a5cd19130d58d326baa075d89a99d0c7cd19ce4df0a79017d04a28bba
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,134
Size: 1.00 vMB
Total Fees: 0.03434010 BTC
Feerates: 301.07 > 3.44 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,007 (76,318 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
838,689 838,689 000000000000000000006e8707629b9ccf61c283ce0bf86fe60e8a814d1be0c9 3,492 1.00/1.00 vMB 29
838,688 838,688 00000000000000000000cc5cdffa998765c7062110587de1abd2071ec38724de 3,923 1.00/1.00 vMB 52
838,687 838,687 00000000000000000001e43626ea373f9c372cafbfae605ce25f16d057fd1d1b 3,987 1.00/1.00 vMB 23
838,686 838,686 000000000000000000013c40cd15eb10cdc87a539634b673b52707ed89101915 3,989 1.00/1.00 vMB 30
838,685 838,685 000000000000000000020b9d464ed64421b765dfbaa170354b913deadf613019 4,198 1.00/1.00 vMB 43
838,684 838,684 000000000000000000032826a95babfd55703b9ced9d2f1d677d5e883a8044ff 2,257 1.00/1.00 vMB 47
838,683 838,683 000000000000000000014f06b3f8a910d37b58ffeede6a45254d52160e62a4e7 4,926 1.00/1.00 vMB 48
838,682 838,682 00000000000000000000b2e2e2cb3ecdc2e28ee5d2809a3baae29dda180dc987 4,166 1.00/1.00 vMB 50
838,681 838,681 000000000000000000011db140c8d052e8576fdadc0edd10af0d7bd828234aff 4,272 1.00/1.00 vMB 63
838,680 838,680 0000000000000000000253765b8607b89129c2623bab57aae341a1f983d242fd 4,002 1.00/1.00 vMB 48
838,679 838,679 00000000000000000000544259042b05867a5a75daf8c720994fbf568f75d5f9 3,972 1.00/1.00 vMB 48
838,678 838,678 00000000000000000000700d10380d8c61d01291d1af10804344f3fba9d1e19a 4,050 1.00/1.00 vMB 31
838,677 838,677 00000000000000000000e4958b97f46d67bc9d44c80403da0378974cec2fea2c 3,053 1.00/1.00 vMB 42
838,676 838,676 000000000000000000000788ba18725b5570c5ffc313383a427382408fe5be9a 3,244 1.00/1.00 vMB 69
838,675 838,675 000000000000000000032a7be6437b63b7627a443346e6f49df107503a0fb4ea 4,434 1.00/1.00 vMB 34
838,674 838,674 00000000000000000001008c9291bae82a0d115e3d694b63ecacb3854e349935 3,549 1.00/1.00 vMB 43
838,673 838,673 00000000000000000000eda31411589d708ae50b342aa9d7cf491137a9213e27 2,985 1.00/1.00 vMB 48
838,672 838,672 00000000000000000002be69fc9b9b503c09f1fec5be87139632e455ce03b582 3,423 1.00/1.00 vMB 44
838,671 838,671 00000000000000000000f1f9ba983d913507155f79d3f95e5deedcf9085be0b8 2,699 1.00/1.00 vMB 61
838,670 838,670 00000000000000000000cb2e2007f9add4d4cc03fc24a5d13e3c0e7134873b7b 3,499 1.00/1.00 vMB 53
838,669 838,669 00000000000000000000df4d63949ca41cdeb71fb3c90160f8ef962f251251a0 3,228 1.00/1.00 vMB 56
Previous 10 blocks ↓
Total Size: 782.41 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: 664.98 GB
    • Received: 15.07 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.