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Memory Pool

83,187 transactions
30.90 vMB
0.08166469 BTC
Random Selection Loading Transactions
Max Size: 189.52/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 74a55a58394789298760c9f53ce7cb7396b980f4022dd42eb9f763486186256b
Version 20000000
Previous Block 00000000000000000000d458498d88f256390ba991d916d90569548e7a257dd4
Merkle Root baa21b9f2af468c03fb7f242cab676ec016dd67189d3c5981c016c3c58a8b5d7
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,916
Size: 1.00 vMB
Total Fees: 0.01211553 BTC
Feerates: 150.93 > 1.21 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,345 (388,220 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
527,125 527,125 00000000000000000028cd4cfd5e03720b2b380f526d6a47d4c63f33b497fa8d 1,578 1.00/1.00 vMB 8
527,124 527,124 000000000000000000241a5d25cf5caa5205ed1d69191a3c462b2e8e5d285d6f 1,438 1.00/1.00 vMB 4
527,123 527,123 0000000000000000000902bf4e23f41618960aba5edece6cd50423c855707d76 2,188 1.00/1.00 vMB 14
527,122 527,122 000000000000000000309c55a3907665f922bcc3b30bc12c646821f87d71d635 2,592 1.00/1.00 vMB 26
527,121 527,121 000000000000000000305dde6533f98390969c4b7a17d8ab7f5a10f36a89fe36 1,793 1.00/1.00 vMB 9
527,120 527,120 0000000000000000000b5314f2860e6adeffec107963256085f06665265bf617 2,689 1.00/1.00 vMB 15
527,119 527,119 0000000000000000000a4bf733e90c2ac874872744588dd3312be850067a4107 2,379 1.00/1.00 vMB 10
527,118 527,118 0000000000000000000d76ec26bcfac4483dad2270e257041b43f2c4597257fc 1,885 1.00/1.00 vMB 25
527,117 527,117 00000000000000000007fe7715f51a9dd8a3d0ab6f5558e766107f5d869960f8 2,431 1.00/1.00 vMB 11
527,116 527,116 000000000000000000337bcc1d408edf0e1ab752a7e8bcc7163d3cc89157f3f7 2,368 1.00/1.00 vMB 26
527,115 527,115 000000000000000000046903344cf21fc1453aa4b4c3bdbfa158578781a53ac5 2,086 1.00/1.00 vMB 63
527,114 527,114 0000000000000000000d95f8b0e40bdf9cfca41adf473ef4a429760acbb69ab5 1,603 1.00/1.00 vMB 15
527,113 527,113 0000000000000000002ffba5b7d75c5038f634e2e5f1bcbdbd7f56d30c42aa28 1,623 1.00/1.00 vMB 16
527,112 527,112 000000000000000000152b2e5047520349a9097300068e2d5a2a0aefb5eef67c 1,702 1.00/1.00 vMB 19
527,111 527,111 0000000000000000000711473a7e1a52cff6bccb628dd0ddcf49023a426ec4e4 518 1.00/1.00 vMB 4
527,110 527,110 0000000000000000002ef1e139fb7af1bd4775371146d0392ef020c3d1e2bb70 55 1.00/1.00 vMB 1
527,109 527,109 0000000000000000001c13774891fb30dedcfec70eafd0602569864d28a59dc2 852 1.00/1.00 vMB 6
527,108 527,108 0000000000000000000fe5a2cfb7520e23af1de9cf46e0ce9acb68b3ce7c878f 2,159 1.00/1.00 vMB 23
527,107 527,107 0000000000000000002550276d9938d3bcf23315d1616de7ecb0ea8e29301852 1,901 1.00/1.00 vMB 22
527,106 527,106 0000000000000000001f5cb5bf055751d16c67c39eaac096dc7bb29fac49f0da 2,256 1.00/1.00 vMB 19
527,105 527,105 000000000000000000175897c2411552543685a13ba01770db23cb68abf107d4 641 1.00/1.00 vMB 6
Previous 10 blocks ↓
Total Size: 782.99 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: 717.22 GB
    • Received: 17.84 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.