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Memory Pool

43,805 transactions
28.08 vMB
0.10239681 BTC
Random Selection Loading Transactions
Max Size: 145.37/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4b12736cd1172d8ee62313fb7a12c5557abf8cd92346f7fd8264df7d6626852f
Version 20000000
Previous Block 0000000000000000000125e4fd7be7c13b9e183c8ebf26e8254a360295f574ea
Merkle Root 626413a6a2a2b98ceea06d3c4a74b7476939b74d1827980a1d3b61ac851203d1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,933
Size: 1.00 vMB
Total Fees: 0.04180637 BTC
Feerates: 180.94 > 4.19 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,659 (408,805 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
505,854 505,854 0000000000000000002b5b1202e308232bb8d19c8221831e9b363caa59628e93 279 1.00/1.00 vMB 33
505,853 505,853 0000000000000000005969f036f3e7fba67adb0a3039e9f3a7bc816bc89a4fa3 1,346 1.00/1.00 vMB 172
505,852 505,852 0000000000000000001675b411b916e4511fa45574509b7dd5fd61383c09a553 448 1.00/1.00 vMB 48
505,851 505,851 0000000000000000003039d83237590e08de942dfd403a4b8f87321db442c36c 1,855 1.00/1.00 vMB 124
505,850 505,850 0000000000000000003ec044e445bec2ac3d1490706bc7ddae69c15353ed072d 2,099 1.00/1.00 vMB 273
505,849 505,849 00000000000000000030c06a52a8a2894a61b4404ca500c8c289d00d541c4379 1,454 1.00/1.00 vMB 160
505,848 505,848 0000000000000000001ce9717cd901da56dbcb14ba1832f4e8fd45a9f1833766 901 1.00/1.00 vMB 84
505,847 505,847 0000000000000000005f6dcb7c403abf3d9090fe4c3a64f1a7265f8141417b1d 891 1.00/1.00 vMB 103
505,846 505,846 00000000000000000021509ccff8348fed6ae95ae229190e0134ba5c3e951b45 638 1.00/1.00 vMB 95
505,845 505,845 0000000000000000002b73f4c80ba0f6f00729aadaf6bb5295425418c66c789f 709 1.00/1.00 vMB 51
505,844 505,844 0000000000000000004e38088cc926dc7b9ac671d003cd1697806103a8fad0cf 893 1.00/1.00 vMB 104
505,843 505,843 0000000000000000006966466c959e499c9f114f0bad7c19bf02fcdc25d2f704 1,264 1.00/1.00 vMB 150
505,842 505,842 00000000000000000008d0465e0566350766d7e22cbc337b9596ed4084b13ae4 1,728 1.00/1.00 vMB 188
505,841 505,841 00000000000000000021b1d1e1c0bf2adb4b49b780fabb6c241411aa53b844ce 1,854 1.00/1.00 vMB 129
505,840 505,840 0000000000000000000aad033f2fbda4ff676bdca12a9649bbbb8b8c528f832c 1,870 1.00/1.00 vMB 176
505,839 505,839 0000000000000000003d23e1a63dc7ca6a4671910ca3e05c1f1e894f08af12bd 2,259 1.00/1.00 vMB 286
505,838 505,838 0000000000000000005b08310c9e1838984066f1aee2cdc671848bec8b939335 2,541 1.00/1.00 vMB 275
505,837 505,837 0000000000000000006e8924a4f431f2b8875e9840bb83ad0ac60f6ea3d82915 1,391 1.00/1.00 vMB 123
505,836 505,836 0000000000000000002907d737434f70d5e31cbf7d64fe8b09a19da5edbabe56 2,223 1.00/1.00 vMB 199
505,835 505,835 0000000000000000001e2a73cd44237400748824ec55ceda84008d6d48a82063 1,159 1.00/1.00 vMB 143
505,834 505,834 0000000000000000002a78b1caca6fa62329a31b5aa082143a0cf9e478eb25dd 794 1.00/1.00 vMB 32
Previous 10 blocks ↓
Total Size: 781.79 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: 633.85 GB
    • Received: 12.22 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.