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Memory Pool

15,100 transactions
4.98 vMB
0.01614087 BTC
Random Selection Loading Transactions
Max Size: 31.57/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b3477c419b17feaa32dcaf343c997b05f92ac04284fb1278581dfdaaa028ea9c
Version 20000000
Previous Block 0000000000000000000143a2ae120c1a0d69b6cb767f3e58d3c023bf515c7900
Merkle Root e9c7abfc7eab310a0fefc66a83d2b29b119f51ac4099235405cebe475f1948da
Time (UTC) ( ago)
Target 00000000000000000001ddb40000000000000000000000000000000000000000
Nonce 0
Transactions: 4,478
Size: 1.00 vMB
Total Fees: 0.00693972 BTC
Feerates: 71.14 > 0.70 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 917,472 (438 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
917,034 917,034 000000000000000000007b71003468b00fec7dfaa55c3c6947542ed3741006ad 2,154 1.00/1.00 vMB 1
917,033 917,033 000000000000000000007d3678795d1c3b39d1f3b088d0873b92de5fedbd0f2f 3,908 1.00/1.00 vMB 4
917,032 917,032 00000000000000000001f4fc846328be7e2d7bd2607b8c38a702c6a160402631 3,336 1.00/1.00 vMB 3
917,031 917,031 00000000000000000000a1fe9a717d3387eb241b9dfac07127cc9034613213bd 5,404 1.00/1.00 vMB 1
917,030 917,030 000000000000000000008ff48cc8e54bc1902a759e745353e6f56432c0a34bdc 845 0.21/1.00 vMB 2
917,029 917,029 00000000000000000000ad5d08adbe27a6b9ce22ea4a4eb6af869b665cf777fe 58 0.04/1.00 vMB 1
917,028 917,028 00000000000000000000d1ac575e33a69e29cba7688b7a0ad831613b4b6d36a6 3,700 1.00/1.00 vMB 2
917,027 917,027 000000000000000000001803ee0eace87f8f02c6c50aca832cd03ab38d742475 469 0.18/1.00 vMB 1
917,026 917,026 00000000000000000001bfe0d43444b29284c2eb94ec1322789db8418a400970 1,596 1.00/1.00 vMB 0
917,025 917,025 000000000000000000017d49f8b7da996c05366eab8f89c4688d0b35631a4596 6,088 1.00/1.00 vMB 0
917,024 917,024 000000000000000000002a5b300883e5b1b9daaf3d8e680812e100afe2f3d8c0 3,928 1.00/1.00 vMB 1
917,023 917,023 000000000000000000005d59d9a46016d9cb72efa2ce65e0e655a9656902de01 6,789 1.00/1.00 vMB 0
917,022 917,022 000000000000000000017c77362ebe1fc3b990ccfeb62bf75b135b836743765a 7,005 1.00/1.00 vMB 0
917,021 917,021 00000000000000000001815ef505fb25170efa4a1357ad99743e8779e2ca8b19 3,815 1.00/1.00 vMB 1
917,020 917,020 000000000000000000008dd4c38d4710e91c3704cc1620fa61f2c178b6587be9 3,494 1.00/1.00 vMB 2
917,019 917,019 000000000000000000002504ff0bbe33466831eb0a9c88fc43640b87959b8c48 3,280 1.00/1.00 vMB 5
917,018 917,018 000000000000000000016a72835fb4c35b546b66e24b6640dcb902551df81cdd 3,035 1.00/1.00 vMB 2
917,017 917,017 000000000000000000003bc30c86b32ac0d0fb422e2b0d578dd194dce860369b 4,838 1.00/1.00 vMB 0
917,016 917,016 000000000000000000006dd08fd742c3ae0b261aabde76fda5206dec0cda75f3 2,910 1.00/1.00 vMB 1
917,015 917,015 000000000000000000018e74f22b86f51943b95a5c7565567a321cf6ad94eefc 61 0.01/1.00 vMB 2
917,014 917,014 00000000000000000000725d8bc23b500832b0947bdf65b5ae43836412318a8e 2,153 0.95/1.00 vMB 2
Previous 10 blocks ↓
Total Size: 786.62 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: 1,007.31 GB
    • Received: 34.03 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.