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Memory Pool

77,286 transactions
28.98 vMB
0.06874333 BTC
Random Selection Loading Transactions
Max Size: 177.74/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 977e48d16fc327b9ae2a6b45627e7a0aade597d6721d7174ad012ec3d1a5feee
Version 20000000
Previous Block 0000000000000000000027dcf55a304369afd3cca827fc0f21564e005bce68ec
Merkle Root d547c0ed793893298df91fb785f0e82120e7adda23962f18510398222ea253a4
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,235
Size: 1.00 vMB
Total Fees: 0.00551437 BTC
Feerates: 96.15 > 0.55 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,236 (394,072 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
521,164 521,164 000000000000000000003fa4418e1e868ce5982dc7aa6e25650690c8b974f6af 1,571 1.00/1.00 vMB 25
521,163 521,163 00000000000000000038e44e26099e6cb2af3757f416b1e8506b1ef33ee73c96 1,092 1.00/1.00 vMB 31
521,162 521,162 0000000000000000003b2225a8f33773dad91835fc84ac970f8e62617729412f 1,956 1.00/1.00 vMB 44
521,161 521,161 00000000000000000034cf538e5ed3629f374fa606c0e96ff01b29f7467aae24 1,840 1.00/1.00 vMB 29
521,160 521,160 00000000000000000016961d0b77bfead4fed18388cd1d6cfca151cb2c97cb90 1,445 1.00/1.00 vMB 33
521,159 521,159 0000000000000000002192094c8b2fde3014663482fae3a1d9053c4aa0b8b66a 2,000 1.00/1.00 vMB 40
521,158 521,158 0000000000000000002ecf9cf08ee1349430cbb7fd2d9601f008e963d7324ab8 1,054 1.00/1.00 vMB 9
521,157 521,157 00000000000000000019dfda3ce2e5c07a1376f52084f17e8d6d67aee528a073 1,370 1.00/1.00 vMB 42
521,156 521,156 000000000000000000442e803c7468a07af2d55191f4f16f4c687ae3bf4029dd 905 1.00/1.00 vMB 7
521,155 521,155 000000000000000000259d1814b90a0a6e4c99491be850b3569f6518c0bb086b 1,284 1.00/1.00 vMB 18
521,154 521,154 0000000000000000001b4261d8e8f9f2f301c2781aa517ccf2552baa59e27793 1,859 1.00/1.00 vMB 22
521,153 521,153 0000000000000000001148f578d1b190ade217e21428323f168da659e0ee35b1 1,871 1.00/1.00 vMB 68
521,152 521,152 00000000000000000011db15d9b861e221a23e36976fa52654bbcee7c0a9943b 1,441 1.00/1.00 vMB 8
521,151 521,151 0000000000000000002fce6ae873d4fcd86a7b97063eb037a555e15164fceb52 2,169 1.00/1.00 vMB 6
521,150 521,150 0000000000000000001bec41a306632c8faef5051d5188433e5cc5c3442291e1 2,247 1.00/1.00 vMB 9
521,149 521,149 00000000000000000013d3c8e4145ce0a7cf8c89c9c490c83265fa5f988f82ae 1,433 1.00/1.00 vMB 11
521,148 521,148 0000000000000000000f0b8677789317141a4fcf52b4e11adf1bcd6248f1c199 1,791 1.00/1.00 vMB 13
521,147 521,147 0000000000000000000c55eabe2582ab64a4116afe9831100862c1cae2660ca1 1,784 1.00/1.00 vMB 77
521,146 521,146 000000000000000000328d1e7a2492f0dba43bd28d85b5cea8d466d08dabd6b0 2,542 1.00/1.00 vMB 16
521,145 521,145 00000000000000000014b6219a4cd805a7ef345ff9672581ef1c585aec1f0f97 1,386 1.00/1.00 vMB 75
521,144 521,144 0000000000000000003e50909cf4cbc7e98254edb043b7922571f46e1fa91bbf 2,221 1.00/1.00 vMB 75
Previous 10 blocks ↓
Total Size: 782.80 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: 710.01 GB
    • Received: 17.01 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.