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Memory Pool

27,864 transactions
25.47 vMB
0.03714263 BTC
Random Selection Loading Transactions
Max Size: 125.63/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4c77c58a86e9cd7f93f9eadf7d11e1b479e0560b4e7c22e250d6ba07a7d111a2
Version 20000000
Previous Block 0000000000000000000008b4fd02fe15e847d00679df662c91a57b2a7eecf7e4
Merkle Root 49d16b491dd6d03cd81d52eed105857a9678a0fe8e0fe02fe89965a71cdb9e35
Time (UTC) ( ago)
Target 00000000000000000001fca10000000000000000000000000000000000000000
Nonce 0
Transactions: 3,978
Size: 1.00 vMB
Total Fees: 0.00891295 BTC
Feerates: 251.34 > 0.89 > 0.12 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 934,188 (276,297 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
657,891 657,891 00000000000000000000b16380f2adac32b697f1bd3954d9774ae94723ccb084 2,472 1.00/1.00 vMB 34
657,890 657,890 0000000000000000000e7ed9677aaf9a5293bee9825e707faffc2bd4e13e59b0 2,197 1.00/1.00 vMB 43
657,889 657,889 0000000000000000000282b887c22afa56129979051a7a3b2f0b5a06491443b3 2,603 1.00/1.00 vMB 62
657,888 657,888 00000000000000000007832c721f842bd189443e49e0089079670e07966cc4e5 2,606 1.00/1.00 vMB 15
657,887 657,887 0000000000000000000e313ed795da88046f334b914867e563b7c203c011baa1 2,182 1.00/1.00 vMB 57
657,886 657,886 000000000000000000011fdcf7c5e05e96e45cfbf05fc59b87b32ec49a11d6b7 1,578 1.00/1.00 vMB 59
657,885 657,885 00000000000000000005447975b890f23f6976d2ebcff4ca91c463565a989261 2,920 1.00/1.00 vMB 89
657,884 657,884 0000000000000000000d4bde883070f6ce87856b99bdb7bcaa6e1e134f73b057 2,399 1.00/1.00 vMB 39
657,883 657,883 0000000000000000000f92e171941c3cefcafe4b996cde9a614b87eab6bbe408 2,010 1.00/1.00 vMB 39
657,882 657,882 00000000000000000005381c6b2ba9f32a235ccd04975241378dacd9039d5566 1,870 1.00/1.00 vMB 27
657,881 657,881 000000000000000000090924ddf2cd7cb438e0662008d3fca3d3565448e8fa61 2,061 1.00/1.00 vMB 26
657,880 657,880 000000000000000000034614b251b04de623c71c1a45160e2f6a9075c345e99d 2,866 1.00/1.00 vMB 33
657,879 657,879 00000000000000000001eb9ed06cf25da8d5249b65dba3f502560fd61f750dd3 2,852 1.00/1.00 vMB 56
657,878 657,878 00000000000000000009318c62ae64f494cad6c1b5a75c5feaa13c2f2e0ce272 3,058 1.00/1.00 vMB 29
657,877 657,877 0000000000000000000f4effb3aa89c193a2c1a1afb3905999f3fb8da70a6ac3 2,767 1.00/1.00 vMB 47
657,876 657,876 0000000000000000000810bbc030ac6474b7937b17c08528b44d42ba801ee05f 2,496 1.00/1.00 vMB 64
657,875 657,875 0000000000000000000eae8b905504f50dec8c2d0903f8158c2cb0c8fa1e0959 2,577 1.00/1.00 vMB 56
657,874 657,874 00000000000000000003ced7c5c4438b49920622cc9a35f5535a814323f39970 1,736 1.00/1.00 vMB 67
657,873 657,873 0000000000000000000b42207e1824c220e7a38d8d93a45deeaa6a860aa251d2 2,738 1.00/1.00 vMB 55
657,872 657,872 00000000000000000004b5013008f60bfa08bba8f48fba1b2bc2099fb7c1a830 2,462 1.00/1.00 vMB 82
657,871 657,871 0000000000000000000e93ac136cbd8248310ae7b061af8c874300d8a7b84c37 2,855 1.00/1.00 vMB 81
Previous 10 blocks ↓
Total Size: 816.25 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: 3,522.74 GB
    • Received: 189.92 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.