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Memory Pool

73,579 transactions
27.28 vMB
0.06479910 BTC
Random Selection Loading Transactions
Max Size: 166.33/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3cde391f36f7ed38356f4c019db7abb5f8eef3348f7a312eb78992ddde37be91
Version 20000000
Previous Block 0000000000000000000066dca9fab24cab5c950c60583369c37db71a237ae64a
Merkle Root f14519d51b40d00048076d4574baf4112a6a99a6d4800fc301a9b124a029d0ae
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,452
Size: 1.00 vMB
Total Fees: 0.00678104 BTC
Feerates: 74.05 > 0.68 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,291 (91,412 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
823,879 823,879 0000000000000000000242bbcaa1f6314a74409bb0299a54d14cf82993434baf 3,236 1.00/1.00 vMB 132
823,878 823,878 0000000000000000000330704888f23fbea637a67474bc26d80cb136e375680e 4,008 1.00/1.00 vMB 111
823,877 823,877 000000000000000000037700018a4a41b7ac2a12b05ee43fec1f952a873f5bce 2,963 1.00/1.00 vMB 104
823,876 823,876 00000000000000000002e218aabad1c65cfef8d4715b08d156670ff35d676169 5,420 1.00/1.00 vMB 98
823,875 823,875 00000000000000000001c0841a5ad122f6cf2968eb120a85528b80c202408006 4,495 1.00/1.00 vMB 100
823,874 823,874 000000000000000000019a143cea8d7c30ddc084e1c0ee99d5e9eccbd73778bc 3,504 1.00/1.00 vMB 139
823,873 823,873 000000000000000000035c63b8ea95d1a20712a0c9059b993c6f953be38f6880 4,633 1.00/1.00 vMB 123
823,872 823,872 00000000000000000002e2f70a01a3de275bae695e1360555b89f5e0d16d5fcd 4,163 1.00/1.00 vMB 124
823,871 823,871 000000000000000000019f3f12a10455b0239fc950a0ca1217b47ee87e1036fb 4,043 1.00/1.00 vMB 107
823,870 823,870 0000000000000000000161a212bb315518be9a691984f9c06554201d9de3dba0 3,657 1.00/1.00 vMB 154
823,869 823,869 00000000000000000003520ab68f9f6999606149e14211750e0906b4b1e3da39 4,128 1.00/1.00 vMB 112
823,868 823,868 00000000000000000002b02506a8a3419297838975154b54ee2a275987777219 4,659 1.00/1.00 vMB 100
823,867 823,867 00000000000000000001eac9da93093a1ba41ed23f8d1caff6c129b2221f852d 3,722 1.00/1.00 vMB 113
823,866 823,866 0000000000000000000112039cdde47546f7d5977f9596f4f06a5bb3fded121c 4,422 1.00/1.00 vMB 123
823,865 823,865 000000000000000000009d697a6a747ad439d5239aa5a909ce93538e2fb298d0 3,373 1.00/1.00 vMB 133
823,864 823,864 00000000000000000003d97519073f436bd4c89951a7203236d0852f1393bf99 4,729 1.00/1.00 vMB 112
823,863 823,863 00000000000000000002dd58cabf90197f704c10f869254f48e7e7ba2c3fd8c5 3,576 1.00/1.00 vMB 138
823,862 823,862 000000000000000000015c36090601b0fd54392c06cecda1916f710f98ea51aa 3,461 1.00/1.00 vMB 105
823,861 823,861 0000000000000000000251cbd75d31c9e638c966e0d4c1b2aeee7c9df4a24ec7 3,898 1.00/1.00 vMB 128
823,860 823,860 00000000000000000000d1b834bdb8516be66c32d5acd61bd81e940bd96f2988 2,560 1.00/1.00 vMB 141
823,859 823,859 0000000000000000000033e3c3523653a2af2f08579d99b9b2e2eb5de88924af 4,801 1.00/1.00 vMB 122
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: 713.54 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.