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Memory Pool

75,784 transactions
28.02 vMB
0.08516894 BTC
Random Selection Loading Transactions
Max Size: 170.27/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 2a36a40df5ef6851726732099b8a4e1831b22de3479b4f7960a15f9824df32b2
Version 20000000
Previous Block 0000000000000000000066dca9fab24cab5c950c60583369c37db71a237ae64a
Merkle Root 9ab060d061740c3666d303d7df36c404ea5077e976e271398c963b5b3cbf831e
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,782
Size: 1.00 vMB
Total Fees: 0.02500240 BTC
Feerates: 472.31 > 2.51 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,291 (611,445 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
303,846 303,846 00000000000000002f8da2ab3b72f9c2b0ef03116f2383c8aa16ae54a4a8827e 323 0.22/1.00 vMB 24
303,845 303,845 00000000000000002bf581ce0467f1d6fb4bf45acc280d3781944e4750ab4697 114 0.07/1.00 vMB 27
303,844 303,844 000000000000000000bbbd788154fcdd53350440e6ad80a4b6883976694be67c 264 0.34/1.00 vMB 20
303,843 303,843 000000000000000030afb482088e17e50ec6ac6f56b11d121ffa3f8d49ca8a30 96 0.10/1.00 vMB 14
303,842 303,842 000000000000000038854e480e34db5a74285ddc26327e03bca3ebae7832a3f0 822 0.35/1.00 vMB 41
303,841 303,841 00000000000000003e6cb6c812cd2d4bae0990351cff97956b1f1b1fc766ecb0 70 0.07/1.00 vMB 15
303,840 303,840 000000000000000060e84d24e9bb2d1bd0c60216ca5d3a4fbee9926990734883 1,194 0.50/1.00 vMB 41
303,839 303,839 0000000000000000456e34b4cf55c9488c5fbefbbe602feeebb06e86a228d1d9 30 0.01/1.00 vMB 31
303,838 303,838 00000000000000003fee160b4652f4524d8415873aba6b33db7bfac6abd47002 112 0.05/1.00 vMB 35
303,837 303,837 000000000000000027fab46ab498874376956445ef0bb7988732c5a53bc6faba 67 0.03/1.00 vMB 45
303,836 303,836 00000000000000003ea85cc2e89843dbc06e85a1421deda5cf9143705253b7ab 308 0.33/1.00 vMB 19
303,835 303,835 00000000000000004af5fc174444047f36fb8b13e208cb2c25095bb6550666e8 1,435 0.61/1.00 vMB 41
303,834 303,834 00000000000000000aabf7a2f829f1abc1b7e65dbd79faaec16eb37737c2696a 35 0.01/1.00 vMB 23
303,833 303,833 000000000000000019c5b49ccbc9a32ff2a218f6e12fb5252425cae0b80cace3 266 0.15/1.00 vMB 29
303,832 303,832 00000000000000004a250da394d2493ecb643d4bf81a5d6a1c4f218be3e45ca7 110 0.05/1.00 vMB 32
303,831 303,831 000000000000000002b09adc2a101e3ab589aae8ce5be64d3ddf9b95ebfac04c 382 0.23/1.00 vMB 30
303,830 303,830 000000000000000024a5b294463bba56029b374838f4ccfee0b773754fb7f3b0 69 0.03/1.00 vMB 33
303,829 303,829 000000000000000043dfcf3ce622dd3ce316fbed9a76411cce8e081a63016edb 216 0.11/1.00 vMB 28
303,828 303,828 00000000000000005f2dbcad23ec66ae22f802e1eb80522b294b0f0b67481629 298 0.17/1.00 vMB 29
303,827 303,827 000000000000000000d0e18777aadb44a3242608c30bb205df50b1ab90bddf42 262 0.26/1.00 vMB 8
303,826 303,826 00000000000000002af793dfd46d1708337bdfe6392d8b41b15f457f520ca082 71 0.13/1.00 vMB 7
Previous 10 blocks ↓
Total Size: 782.90 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: 713.55 GB
    • Received: 17.39 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.