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Memory Pool

42,988 transactions
30.56 vMB
0.17278896 BTC
Random Selection Loading Transactions
Max Size: 154.57/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 0d471fae2cd7549692cc9f29b6e4ef21b4a10ad115c94c2ae15f97b279d162ac
Version 20000000
Previous Block 000000000000000000018d0ea92a04bc7d459e6fd23fb9bc4b1689f5bc272781
Merkle Root 8afdd6ec657d7bfead6fe153361142c7d12f1425293e3c07efd415751af57483
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,670
Size: 1.00 vMB
Total Fees: 0.09573832 BTC
Feerates: 301.60 > 9.59 > 0.35 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,522 (790,712 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
123,810 123,810 0000000000001d9f2208d9091f53cd9e0bfdffbb2b4e534e34e5cfaea77816f3 44 0.02/1.00 vMB 322
123,809 123,809 00000000000030c43b55abc1b2f3a97c1c53c8e47caf248fef138b6571ef64ea 5 0.00/1.00 vMB 1,162
123,808 123,808 0000000000004cf859b8433e5c4f2e096a7f92dfd9b2391e59e1cbad07a17f22 2 0.00/1.00 vMB 0
123,807 123,807 0000000000003f114cba6ef8259c2e2c3764c1f1e1880e2feeb9a1669c07c473 21 0.01/1.00 vMB 1,071
123,806 123,806 000000000000448b78cb3c76117134b926c47396f5de42ee992c6117c563114a 4 0.00/1.00 vMB 1,412
123,805 123,805 00000000000012cae46d03286205aba15dd549c48f39c229f5449325e8dc14fb 6 0.00/1.00 vMB 0
123,804 123,804 00000000000065d6a94e8bf1c820a5f834de32ad1d1b063776e83619a805e3e7 13 0.00/1.00 vMB 1,528
123,803 123,803 000000000000675eab1e514a6a3fd839dce553fd21c1b538267eefc08b6e5ed6 12 0.00/1.00 vMB 924
123,802 123,802 00000000000015b4b477ad65e441d3db550a1721febe1d6a8db6e22bbfcfb0bd 2 0.00/1.00 vMB 0
123,801 123,801 000000000000488b3d5ff6fef0873ab9fa8b74dfcd12d38ab0958240d7cd8274 37 0.01/1.00 vMB 2,152
123,800 123,800 0000000000004b09977b4452bc2f5e6b33e1dc0143f3cd9a090e799cc76ea867 5 0.00/1.00 vMB 1,273
123,799 123,799 000000000000227364c8cabbf2905444c1d9d0d0d7f0021f5c7e4efc2f607c16 13 0.01/1.00 vMB 381
123,798 123,798 000000000000473fb7fa49268d55eb88c4c6e6d42ea93c8a2f69547d2eafa3fb 10 0.00/1.00 vMB 878
123,797 123,797 00000000000009292b71e5f1e77d581ac99a40d22a7f51420fa7d6d852ccf6d4 26 0.01/1.00 vMB 278
123,796 123,796 000000000000598de6d4882023ad2ff1f3492dd2e802c6375ea364214bfc3b60 1 0.00/1.00 vMB 0
123,795 123,795 00000000000029a4a1cfc0cb86281260854d64131df9290d35752b6595cfd575 2 0.00/1.00 vMB 3,891
123,794 123,794 000000000000073a69e6941e2e3afb10483c6de82bd232618f9d4a079a5a43fb 27 0.01/1.00 vMB 0
123,793 123,793 000000000000206fad55968479eb582c3f42110f0f63077c8d3d5cb409c398a9 2 0.00/1.00 vMB 3,436
123,792 123,792 00000000000027b7038c81d8f33c3b382cbee0315097ddeac7db4047a52d8e7a 46 0.02/1.00 vMB 1,219
123,791 123,791 0000000000003a529b87dc865c7b640164e53895d844e0202f1c4e2b926ce055 7 0.00/1.00 vMB 1,223
123,790 123,790 00000000000037efd9c88c08f0097ff413f699bab9295863a531091d7a4d9205 39 0.01/1.00 vMB 385
Previous 10 blocks ↓
Total Size: 781.54 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: 619.06 GB
    • Received: 11.20 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.