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Memory Pool

84,563 transactions
31.71 vMB
0.10852059 BTC
Random Selection Loading Transactions
Max Size: 194.43/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 3d9850163feec7fe510c006c7265c9b219d032b1de716d0e98a5dca42b4e21c5
Version 20000000
Previous Block 00000000000000000001e04dc53d2870220783c578c283d55c1a710d6e578ddc
Merkle Root a7c1ddf768b2c93b9f56bdd1c69c9dcc38fbb5b1a2c3ef9cf4d5b41844ff8f5f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,112
Size: 1.00 vMB
Total Fees: 0.03393401 BTC
Feerates: 504.27 > 3.40 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,219 (296,054 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
619,165 619,165 00000000000000000001a3c68111789a6c2cc76f1209d1dae63b05460053eb2b 342 0.10/1.00 vMB 21
619,164 619,164 000000000000000000029ac64e2cc7b38a004cac45cd208e362966c661ec0cb9 1,759 0.49/1.00 vMB 21
619,163 619,163 00000000000000000000decf0e6dffd0b5257086d416ae489fa4eefd3072ca6e 1,842 0.52/1.00 vMB 20
619,162 619,162 00000000000000000009e0ac5e48101b89b987592714b7a76d47b9aeff03db1a 3,057 0.88/1.00 vMB 3
619,161 619,161 0000000000000000000a99016e966113c7be6b98a728e0d1b94a0a5f1ab3f909 2,695 1.00/1.00 vMB 23
619,160 619,160 00000000000000000001596becf79ce90efda63dae05e952dca82f0c5b95aaae 2,559 1.00/1.00 vMB 19
619,159 619,159 000000000000000000037aa9a719d49462814822edc12b8e64b85f31ba63e907 2,656 1.00/1.00 vMB 42
619,158 619,158 000000000000000000102376615be7c742d5fe365de6cab0a6a8083a033ca5ec 743 0.20/1.00 vMB 19
619,157 619,157 00000000000000000009cd4d7592a253aeee1d62a9336722fd77c58093398e02 639 0.26/1.00 vMB 29
619,156 619,156 000000000000000000004fe9c3c5d7d63ac04e664815c70eed0e356527ddce2b 2,189 0.74/1.00 vMB 23
619,155 619,155 00000000000000000008ad1235a144769c106ea520c8554c136be36c6010dc06 1,568 0.53/1.00 vMB 18
619,154 619,154 00000000000000000005b0a3ae92566e2a27ed41003ec02d4fda67cddbfd433a 313 0.09/1.00 vMB 17
619,153 619,153 00000000000000000006fa27797adb3094576995324d3c75f5d66ace83b271ca 1,053 0.65/1.00 vMB 6
619,152 619,152 000000000000000000008ea32c8fcb1ca0bebd45214d4fbe7cdc08658d174046 2,449 1.00/1.00 vMB 17
619,151 619,151 0000000000000000000ee332f3abb7e55b2e2200e123ae274c7f7349a20a8214 2,531 1.00/1.00 vMB 4
619,150 619,150 0000000000000000000b9b0af2119ab016e5f9a0dba41521509041a0a3dd8b9d 1,888 1.00/1.00 vMB 17
619,149 619,149 0000000000000000000fbd361eb14407c5f84a7a6540fd770a5ed626c3788fe5 1,658 1.00/1.00 vMB 14
619,148 619,148 0000000000000000000772813fa9dca6f0efd01cb9c7109e4ba53545122e84ef 2,046 1.00/1.00 vMB 31
619,147 619,147 00000000000000000003eb539bae056143a65eb411f9e2d20429b243a69e4807 1,863 1.00/1.00 vMB 24
619,146 619,146 00000000000000000002db0a938c02f03e2b4a7537fb7fcde118e034a2812b40 3,023 1.00/1.00 vMB 15
619,145 619,145 00000000000000000007455793ef28f22ac1aa20c542611c859cec675f59bace 2,291 1.00/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 782.77 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: 709.30 GB
    • Received: 16.87 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.