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Memory Pool

27,174 transactions
6.43 vMB
0.04334808 BTC
  • 1 sats/vbyte = 7 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 45.86/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 7ca1cb65562ea6e386589f4b2f798fef7eddc67fe01b0d5138401e95d9b71b70
Version 20000000
Previous Block 000000000000000000021d18e66654cc11ad0526f280812db07f0ea99f58f989
Merkle Root 58815c32ad409851e4667ce65e818ffd64dac4e7d61d387254563534b9a78977
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 2,556
Size: 1.00 vMB
Total Fees: 0.02614634 BTC
Median Feerate: 2.41 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,203 (751,235 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
161,968 161,968 0000000000000af206546d68a769d77acb520ade53f1cc6a12a87797cff72dc8 0.01 MB 25 112
161,967 161,967 00000000000000a671dd96862a9f45996522726bcdc24ab4a212a769b8f97d7c 0.03 MB 86 211
161,966 161,966 0000000000000b5c9c2308751621feec2b04cd28902aa5a36f7721541fad8a49 0.03 MB 60 186
161,965 161,965 000000000000084c67ce97a1650ba5a972567cee7249f216f691d69cd7f80fea 0.04 MB 91 15
161,964 161,964 00000000000002e7dadf708191b8672a963985a56ccc9abbba6a89b609e2b59e 0.10 MB 136 166
161,963 161,963 00000000000002584600e151ab78eea968331bb82f9ddbfabb8f942913ef3645 0.01 MB 20 183
161,962 161,962 0000000000000b50664adda089dc803bf636687933f847ba2c923db96709e9a3 0.03 MB 89 155
161,961 161,961 0000000000000443efa4dc5fa8320b150b4846a930d25a8359d0f93581f7aaa1 0.05 MB 132 7
161,960 161,960 00000000000001684789f17d0fd4df8f7b7af792b9e610bb140a140b3a573bff 0.01 MB 29 313
161,959 161,959 000000000000049fc109c6c2993faa0f7197644f74de39f35f82c42b20ba0907 0.01 MB 15 65
161,958 161,958 0000000000000367dc80d79c77d0cf5cec1a090d7c56c20d2a7127fb4ea7775c 0.02 MB 54 230
161,957 161,957 000000000000097c2fefba15281c6f9d67b1c838322bfe2e92ea2aa04742465d 0.01 MB 5 415
161,956 161,956 00000000000003836a5a66f2e94e7c0fe4028541a223858b06e0f1116bec051a 0.06 MB 163 105
161,955 161,955 0000000000000733a8e1a2d06c061e8c93bfec5b17ad1ae76e6b4c2a3bd43e3e 0.01 MB 20 469
161,954 161,954 000000000000010740073b3079637cd348199bec86c408394d73ba308a10efb7 0.00 MB 8 773
161,953 161,953 0000000000000886c05289359783478c9962f2152b1a80bd13beccb0955c8753 0.00 MB 12 620
161,952 161,952 000000000000044b3cfb4706e476d93b194fe9582bcb3204c20346b2fade83cc 0.05 MB 80 130
161,951 161,951 00000000000003b37b692ee5fcf06284b24a30e0f21e66bd0094d3d9995d3843 0.02 MB 64 262
161,950 161,950 000000000000018a9bf7cc94c53fd774b3e378c602ac8f7cc00ff5a903a6bca5 0.00 MB 7 409
161,949 161,949 0000000000000302918b006db1e3b9d8d17c9cab6062896f92258adc21c6c169 0.00 MB 12 0
161,948 161,948 000000000000079f41b164bbba923fc2c9ca36915f9dbdb74bb1de4d88b696aa 0.02 MB 61 49
Previous 10 blocks ↓
Total Size: 779.21 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 69
    • Outgoing: 10
  • Data Transfer:
    • Sent: 15.93 GB
    • Received: 0.33 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.