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Memory Pool

80,533 transactions
30.37 vMB
0.07616391 BTC
Random Selection Loading Transactions
Max Size: 185.57/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt dd840a361ebcae44f3bfd6dff0d2726cba3b9cac6838a8c2e50c1e5811c5be6b
Version 20000000
Previous Block 00000000000000000000d1d2ad17fc19c6d3c0ce75e637dbcce014786420ab4b
Merkle Root 9ba85869e36d2b31725800a29306b243579a8e869576e09eb575889681e92349
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,752
Size: 1.00 vMB
Total Fees: 0.00818527 BTC
Feerates: 81.27 > 0.82 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,357 (495,256 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
420,101 420,101 000000000000000002949807a01d81cb46a88989ca9b8379f30ca9dc64cb4122 408 0.16/1.00 vMB 50
420,100 420,100 00000000000000000040c02a19842be188293555304561ffcbbe021244e6e0ee 562 0.26/1.00 vMB 41
420,099 420,099 00000000000000000148166cb6060bb5d6655fe1bb27ccd30198f8445551d9f0 1,044 0.73/1.00 vMB 31
420,098 420,098 0000000000000000001761a508ac8eb10c67247f2ad4cf688538e060a42213aa 2,888 1.00/1.00 vMB 72
420,097 420,097 0000000000000000026e709eac3ccfad28cd136ca234b3972fa49742ffcce548 952 0.40/1.00 vMB 53
420,096 420,096 0000000000000000022ea35be0e6e0e95dcfaa7bc71776f98213d7baeacacd2e 227 0.08/1.00 vMB 58
420,095 420,095 0000000000000000000cb3ce2fa3ca14eb24360ad16e4420476b54c38c5d6fbf 790 0.32/1.00 vMB 55
420,094 420,094 0000000000000000016f39a5542b043f6cccc85684946f0451d1e2c0b48cb3e9 1 0.00/1.00 vMB 0
420,093 420,093 0000000000000000045bba1108fa50d0d14dba24a8e1a0afda050ca7e18cf22d 1,962 0.86/1.00 vMB 54
420,092 420,092 0000000000000000051ca7b1a5ce1e290c0f72f5e49a729ff80a35004faeaefc 672 0.27/1.00 vMB 49
420,091 420,091 0000000000000000038d9f580d4ea2e150f60ab018b457688ccd42da64e774d4 1,587 0.66/1.00 vMB 54
420,090 420,090 000000000000000001442e3713717bbb1c8224ff135729c2a71a4cdb10970894 867 0.38/1.00 vMB 55
420,089 420,089 0000000000000000006ae66beada051a28a6c8e526ce7607a923e13656d48ab7 158 0.99/1.00 vMB 3
420,088 420,088 0000000000000000034945b8ffc65de4bc52d4dde02a53ec29200d52fd4c2626 1,483 0.75/1.00 vMB 53
420,087 420,087 000000000000000004e4851ce3a746b5db5b1b8d13be2a0c4858d175b2b98340 108 0.99/1.00 vMB 1
420,086 420,086 000000000000000000f8e9efa86671157d3984884f4fd45a974f80688c3b5083 97 0.04/1.00 vMB 53
420,085 420,085 0000000000000000040048f282f1dbfb2e051f565d5c54c683744bd180693f78 624 0.28/1.00 vMB 51
420,084 420,084 000000000000000004248b4001055c6d2d6fb030fa44436cfebcecdba5fcc601 550 0.29/1.00 vMB 43
420,083 420,083 0000000000000000016ebff063961c5a21d0426a5d4145bca3eeb9ad6c2804e6 1,576 0.95/1.00 vMB 35
420,082 420,082 00000000000000000390b2f9830767ba4a902e10314d5a4a1c5a4c39abf34387 584 0.25/1.00 vMB 46
420,081 420,081 000000000000000001b0922eeddd640129262e494022e484949fec4c5bfa0997 663 0.34/1.00 vMB 42
Previous 10 blocks ↓
Total Size: 783.01 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: 718.88 GB
    • Received: 17.98 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.