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Memory Pool

42,855 transactions
26.25 vMB
0.05592443 BTC
Random Selection Loading Transactions
Max Size: 138.01/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 15f4c8a4ec590635d8c9be25befddc01cf5b5f2283242508111c0deb0ecf0f2c
Version 20000000
Previous Block 0000000000000000000023f37b3a49d9f828d6949092c7ab46205993b01b2559
Merkle Root b5cf9f9d6df39ecc9b0ad14582f68f6d07c964cca1cc0a228ee0f59bcedb0169
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,503
Size: 1.00 vMB
Total Fees: 0.00805296 BTC
Feerates: 61.00 > 0.81 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,723 (493,922 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
420,801 420,801 000000000000000004918e9cfc0b3330f84546ff7cbf0a7f339f4cd6f2d6c243 1,160 1.00/1.00 vMB 41
420,800 420,800 000000000000000002dceba06e4a97286ed44857e346f2956086eca11c4d1485 1,708 1.00/1.00 vMB 46
420,799 420,799 0000000000000000034f2e94549fd6172464fb0d30d449898815c101a2bca883 2,002 1.00/1.00 vMB 52
420,798 420,798 00000000000000000006a1ea40ccf2e52abfe1161006d6b300d92acdea85e80f 2,187 1.00/1.00 vMB 58
420,797 420,797 000000000000000004f3b89eebde43292af2db4576eec086f88b3be25dd1cd14 1,480 1.00/1.00 vMB 34
420,796 420,796 0000000000000000046a1871fa63a37106af351e8981d885c1c5e7545e38aeaa 1,935 0.74/1.00 vMB 66
420,795 420,795 00000000000000000422f661983c7e6ab5c8959a479dee0affc56c4778db2113 2,118 1.00/1.00 vMB 42
420,794 420,794 0000000000000000051de550e643c0f412d775fead2ae36c8638abc8bc994e19 1,685 1.00/1.00 vMB 37
420,793 420,793 000000000000000001cb126e29899621d2c8e18e454236e937682a0aee89e714 2,653 1.00/1.00 vMB 54
420,792 420,792 0000000000000000006a73186a3cb1796e62525ec259700f18921fe06cc8960e 2,612 1.00/1.00 vMB 64
420,791 420,791 000000000000000005009840e7352b9c339e2d74cbcb539bb976e8e06b303e8e 2,734 1.00/1.00 vMB 115
420,790 420,790 000000000000000003fc436dbc53cc3354f7117d33fbbb166cf31f9a421e3e3e 2,105 1.00/1.00 vMB 52
420,789 420,789 000000000000000004b4f491a24159192d00b7ad3317842ec68424a0790bb1c0 3,014 1.00/1.00 vMB 79
420,788 420,788 000000000000000003f1b1ed24cc00e1df1e145147f7d635d71fd08a1d440c3d 482 0.22/1.00 vMB 51
420,787 420,787 000000000000000003f17724da86117a2f48ba1aedb1527d9a0bcba948133397 472 0.33/1.00 vMB 39
420,786 420,786 000000000000000003cb378d4d7f51a3adb74096a47513017cc959108154f248 360 0.19/1.00 vMB 59
420,785 420,785 000000000000000000f0e766509e61a23090225b9f7637d8f2a81da4b5bfbbe3 822 0.66/1.00 vMB 45
420,784 420,784 00000000000000000309b862d1ef17c2b5ec2dbaf28bb263f4d3d25a97c8da94 643 0.29/1.00 vMB 57
420,783 420,783 000000000000000000cca82dca90a86b60902c63879bd17aef44466d25e48ebf 1,002 0.59/1.00 vMB 35
420,782 420,782 0000000000000000049493b94aa3f17a1a15f96938676ac45f95f88e97f8d14b 2,475 1.00/1.00 vMB 63
420,781 420,781 000000000000000000920bea9cf103cfc5b16aaaed600459795b5c6ed5478696 376 0.27/1.00 vMB 35
Previous 10 blocks ↓
Total Size: 781.91 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: 645.62 GB
    • Received: 12.75 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.