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Memory Pool

83,005 transactions
31.17 vMB
0.09003872 BTC
Random Selection Loading Transactions
Max Size: 191.16/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 0d120edbe6c22ee9ece812519bc0e2df43f5686b61254d7e43fd869559e2acd8
Version 20000000
Previous Block 00000000000000000000b7ed4bcc09a1ab3389cc1da6d37b94493a2f9a8472a1
Merkle Root efd2e693f177d49ebd0b540681eda5921312092316ed6d54857c17ad55b6ca7b
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,444
Size: 1.00 vMB
Total Fees: 0.01974308 BTC
Feerates: 114.60 > 1.98 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,223 (515,083 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
400,140 400,140 0000000000000000055421172c47dd7bea3f07e09d8896e432fc18c150edd237 2,686 1.00/1.00 vMB 52
400,139 400,139 00000000000000000101d01c79783aeaf19aea09f69b733811d8df1664a70401 1,398 1.00/1.00 vMB 22
400,138 400,138 00000000000000000665a591af5039002f09fdb7c96d886b7bfce77b8806d129 1,577 0.75/1.00 vMB 42
400,137 400,137 0000000000000000023463892e12724c14760bb9412472230cdc6368bbc70040 2,295 0.93/1.00 vMB 46
400,136 400,136 000000000000000001905099f923a45a8c3e9a37b96d4d7f590c6e7ee8082c88 1,983 0.75/1.00 vMB 50
400,135 400,135 000000000000000006af57f5919f4108238d6b48285e9a0a03d9b340ca689cf8 1,271 0.98/1.00 vMB 26
400,134 400,134 00000000000000000497edf91dbc3a014b0b677c2f5c83ca061ce2e72fc8a988 701 1.00/1.00 vMB 12
400,133 400,133 00000000000000000610887fe04bcb573fe6623e19cccaff52f17d78bd54010a 1,768 0.98/1.00 vMB 43
400,132 400,132 000000000000000004af901d92b165204ed6d1dd387e4152a0d57777fa91c231 1,410 1.00/1.00 vMB 22
400,131 400,131 000000000000000001550e66736d13745003c2e7b6084f0110b959f827113603 1,284 1.00/1.00 vMB 31
400,130 400,130 0000000000000000000d4d143509fd5c2c27e4c22e8d6dad28f626741fbc1d42 1,583 0.93/1.00 vMB 36
400,129 400,129 00000000000000000426afc5559e45a62a48acbdd755c2c0cc31de660fa14776 2,179 1.00/1.00 vMB 33
400,128 400,128 0000000000000000003e51617394b380759c1ae2592218009fcf8a5ab7462b98 1,505 0.98/1.00 vMB 35
400,127 400,127 00000000000000000074b7f0f6f01fcdd8d7886c96feb7c6df4708f59b672f1c 3,126 0.98/1.00 vMB 54
400,126 400,126 0000000000000000002762dc86cfe0bfa81e8fa0b56dbebb2e699efb66878aa8 2,806 1.00/1.00 vMB 67
400,125 400,125 000000000000000004fd193732556e988de4b5400f4c12b74e7514415dbabf87 2,601 0.98/1.00 vMB 73
400,124 400,124 000000000000000002c0ce6a84562ecd36deb68a4e42d60afe08a75e00fd3dc0 1,736 1.00/1.00 vMB 27
400,123 400,123 0000000000000000041c4ec27be40cd907cfb0d75dd7af70d95a34267d633cff 2,781 0.98/1.00 vMB 54
400,122 400,122 00000000000000000549937dd1082138b8368281dd5fe6f84106df9144a33b17 1,956 0.99/1.00 vMB 39
400,121 400,121 0000000000000000031a9b78084d4267d1ad08e8b94df302d615419fd06a8ce2 2,196 0.93/1.00 vMB 46
400,120 400,120 000000000000000002f654bb37914b107795bbd0517c0c648ff3a73e842f37d1 1,573 0.98/1.00 vMB 38
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: 709.42 GB
    • Received: 16.91 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.