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Memory Pool

82,596 transactions
31.34 vMB
0.11471218 BTC
Random Selection Loading Transactions
Max Size: 189.75/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 51ee3d8fdd98e244501031f405eaae51be1069e262d4fc391c4dd107870a03fd
Version 20000000
Previous Block 00000000000000000001f5417a435556f5b747dcad246527d5eeb9ad9cf4d081
Merkle Root f226caf20a7392438c82452b4fd96394da5be967c027341e394c46423fc296d3
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,730
Size: 1.00 vMB
Total Fees: 0.03675452 BTC
Feerates: 803.65 > 3.68 > 1.01 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,352 (248,695 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
666,657 666,657 0000000000000000000807826fa4f3fbf889032270454d6c4cea48533e140f1b 3,159 1.00/1.00 vMB 82
666,656 666,656 000000000000000000013d104f310ea5f4d231fb3b1205f8ffb04c2b61066d7e 2,861 1.00/1.00 vMB 105
666,655 666,655 00000000000000000007c5d3134fb591090eef0e123a26ca6148ba0c59b0a428 2,899 1.00/1.00 vMB 101
666,654 666,654 00000000000000000005be0eb1a7f2af073249b9f43fecb83474bed3d4134df0 3,173 1.00/1.00 vMB 75
666,653 666,653 000000000000000000041a54829d6b05f9b2be87dae2da9c5d1e49b6f705b9a2 2,053 1.00/1.00 vMB 82
666,652 666,652 0000000000000000000cb9ac75dbb50ac11681616329636df25bb474d33b5992 3,168 1.00/1.00 vMB 99
666,651 666,651 000000000000000000066c9b2e4b4172872bce878a80ee82ec4eb6cd9691c9aa 3,047 1.00/1.00 vMB 87
666,650 666,650 00000000000000000000e197752528b8aeea6d674dbba1d12b271fc0ceb3e19a 3,247 1.00/1.00 vMB 116
666,649 666,649 000000000000000000047035dc1428d34c514372fa3ca01b3485aace8eb33efb 3,230 1.00/1.00 vMB 114
666,648 666,648 0000000000000000000a4c1401addd9e502b75353306a6897065746563c7eceb 2,618 1.00/1.00 vMB 50
666,647 666,647 00000000000000000005e646e08ae4d4b31c55b45ab65451e75986d5efbae540 2,656 1.00/1.00 vMB 69
666,646 666,646 0000000000000000000ac864f687f8b22530999c73966575f82dbf577cf5d693 2,693 1.00/1.00 vMB 104
666,645 666,645 000000000000000000002b3daab3ba580d0b11721b162956b31f16e97422eda0 2,442 1.00/1.00 vMB 57
666,644 666,644 00000000000000000004dd56173dc74524e09bab35980d0a76fce7da9f726e44 2,791 1.00/1.00 vMB 80
666,643 666,643 000000000000000000094767cfe54fe19ea25f6de7db723182cb7af9d576e194 2,937 1.00/1.00 vMB 74
666,642 666,642 00000000000000000002c9dd130ddae121a13ff9f751e4444f7ca087874e1412 2,940 1.00/1.00 vMB 89
666,641 666,641 00000000000000000005968b97f291eda51080e4bcb40810668022a3686bee26 2,871 1.00/1.00 vMB 114
666,640 666,640 0000000000000000000750ab4d12036942c4fd198222424151115cdc1ab14e04 1,373 1.00/1.00 vMB 76
666,639 666,639 00000000000000000009c1f5e5cfbff765dd5e87568943bc683bffc8e08d1f80 1,318 1.00/1.00 vMB 87
666,638 666,638 00000000000000000005cfa7ce868582893e994560eb2af8caaee32bf35b7e75 1,847 1.00/1.00 vMB 75
666,637 666,637 00000000000000000000aa17801acd22a951c1c16a80794ccfe4123787645026 2,594 1.00/1.00 vMB 76
Previous 10 blocks ↓
Total Size: 783.00 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: 718.64 GB
    • Received: 17.93 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.