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Memory Pool

81,774 transactions
30.55 vMB
0.08030405 BTC
Random Selection Loading Transactions
Max Size: 187.17/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4731dab7ee05145650bde2e7d1684ab9bc5984ef28faa19a9407f1d2f8b21420
Version 20000000
Previous Block 00000000000000000001bfe8515d732b65f9547b0b4d60ed4387c4bfdc0108bd
Merkle Root 84b5fe511b3ccabdc9a1f41132485393cf2c4ef7a056871276b76501396382ac
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,260
Size: 1.00 vMB
Total Fees: 0.01208138 BTC
Feerates: 151.12 > 1.21 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,338 (403,435 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
511,903 511,903 0000000000000000005b65b2e950e5d07c3ff4911bdd8b5fbb254d9696d8d097 222 1.00/1.00 vMB 3
511,902 511,902 000000000000000000036166af97bfc1d6b826000ce7238bf9c18e9a3c89555a 322 1.00/1.00 vMB 12
511,901 511,901 000000000000000000005fdf68972970ed2bb15e5d3615bef736957afb494d12 115 1.00/1.00 vMB 2
511,900 511,900 0000000000000000004f84251c0cd8c238b85a9d243f57b0805374bbd982f227 664 1.00/1.00 vMB 10
511,899 511,899 0000000000000000001ff17d61f2620da753826ce7a1a831f840fce7a18b2978 1,904 0.72/1.00 vMB 43
511,898 511,898 00000000000000000016aa6b4d9856d1df4bffe8db4de521570109ca6bc3c361 457 1.00/1.00 vMB 20
511,897 511,897 000000000000000000426e982c224acae8c3debddadf95b5b91039f08574c462 315 1.00/1.00 vMB 4
511,896 511,896 0000000000000000004c221bb1dd6ac302c3ca2d10b69a46a84afbafe33ac3a0 1,908 1.00/1.00 vMB 42
511,895 511,895 0000000000000000003b2f59e4a25dd8124007d8ea2fdb21a5daaafa40871d46 237 1.00/1.00 vMB 2
511,894 511,894 0000000000000000003ee51c0660e861bfd60a410115f7124c7d9f4fc56fb0a1 1,139 1.00/1.00 vMB 31
511,893 511,893 00000000000000000053ee3bea013e246eef1dc9caa97476f5fbc7685e3ec1c8 670 0.55/1.00 vMB 34
511,892 511,892 00000000000000000028a1d34a4ec61188a08a38a699b145203be22c793646a3 1,906 1.00/1.00 vMB 13
511,891 511,891 000000000000000000181f2bc5f17daa3092afc9cd75a8b8d6769331a73bad31 2,268 1.00/1.00 vMB 60
511,890 511,890 0000000000000000001cc275503b09da3fc05b98394bf039c3db69bc14193438 2,913 1.00/1.00 vMB 71
511,889 511,889 00000000000000000024cbcd332ac57eff20b016b0753b17949c71ce816bab31 570 1.00/1.00 vMB 17
511,888 511,888 000000000000000000012c2690812e7d2b280e821c93085df87051fba402c9f6 747 1.00/1.00 vMB 17
511,887 511,887 0000000000000000000f4e330791a279e6703ed6ea9ed7e8976860d1cd3ef6f1 2,905 1.00/1.00 vMB 53
511,886 511,886 000000000000000000120834c6e1afecb8af1656fd308973d993036b9be64a7b 2,213 1.00/1.00 vMB 35
511,885 511,885 000000000000000000322838e0768b17ad0b02fa18a6fcaa2ba1d5dca4546fe5 594 1.00/1.00 vMB 14
511,884 511,884 000000000000000000009eacfd1c01c57f5e542221736c54320f3e153927107c 1,085 1.00/1.00 vMB 15
511,883 511,883 00000000000000000048433abdbcc08f7f555ef307a7da6fa7e1ce6f0dd75dac 201 1.00/1.00 vMB 4
Previous 10 blocks ↓
Total Size: 782.98 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: 716.22 GB
    • Received: 17.79 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.