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Memory Pool

17,530 transactions
8.00 vMB
0.02512019 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 45.88/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a548c87172f710ba9ddefce6d0b6ba736f0905d7d1fda25246ffa50a2bf681da
Version 20000000
Previous Block 00000000000000000001bf0296a9d24640817181fe27acc0716facbe0a50c1cb
Merkle Root 732835bd1e01de88377fc26085ee52eee65cc714bbb4c257e9577ee1841980f6
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,685
Size: 1.00 vMB
Total Fees: 0.00845340 BTC
Median Feerate: 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,391 (789,850 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
123,541 123,541 00000000000058fe1b453b59c55f7c5cb754b9e9f1e1f333cfe9427db257a121 81 0.04 vMB 54
123,540 123,540 000000000000508a4f88fca2c88087ef5130b3ac0c05bddaa5fe5d191d18d873 9 0.00 vMB 1,949
123,539 123,539 0000000000003350b0dc7fe3690203f4a8f30e923cfd7c4eec3e63718b097a67 10 0.00 vMB 335
123,538 123,538 00000000000069e9bc837969c819919d972cba52b82183a07097463b6062456e 11 0.02 vMB 803
123,537 123,537 0000000000003d66e1a79266269ab0bcdbbbe54c5b77d8e4876c7f36fd6a58db 104 0.05 vMB 398
123,536 123,536 000000000000246e8cabbcdc9e5a0cb9a1e90b878dbd0e0852213a3908dd773f 1 0.00 vMB 0
123,535 123,535 000000000000262950596ccca6472f51f83c00f47ddd4bf2ef29b23f2e0636bf 6 0.00 vMB 3,474
123,534 123,534 00000000000052a9294984ab76b188e8ecaac9c4bfdf7d88ac1b43f2bfb8bde0 9 0.00 vMB 289
123,533 123,533 0000000000000e9045b78c7c8d8ff022eb315877b84f3c038df23a32bd4a579c 20 0.01 vMB 873
123,532 123,532 0000000000003587c07c1ae7b3268354fd294509ca3c64aba6aeabdccd6f59ad 63 0.02 vMB 296
123,531 123,531 0000000000003ad06046694218a676bc0cc260bc1a4468e31d5b206cde5f063a 8 0.00 vMB 2,774
123,530 123,530 0000000000000c9d0466bd1ba930b9647c7ed291bfaa922c152766e50a67df11 16 0.01 vMB 1,056
123,529 123,529 0000000000004b3a61a79f56310d28f621ad1ef4696503bc2353194011836705 33 0.01 vMB 0
123,528 123,528 0000000000000e09b1fdfc4384f5e02d70e7f540cdb2a2c56c7fa100834c015f 6 0.02 vMB 453
123,527 123,527 00000000000006d1f4dd68de340ed9ab4ebde171f97de1a25230a01b6d31bc40 16 0.01 vMB 1,037
123,526 123,526 0000000000005e3e17237add668709f7c853f8665f94b0972216a57a5e7c36c6 1 0.00 vMB 0
123,525 123,525 00000000000066a423516517fba267399765492176dd1c170ca1c47855437b36 11 0.01 vMB 869
123,524 123,524 0000000000004346a17b0da75599cb551d945be751aa1495ecca876c748ebcae 44 0.02 vMB 0
123,523 123,523 000000000000341859b18bfe3f2e2ce7e15a348f4df3cc0e1036255a4c6ae8fb 11 0.01 vMB 1,198
123,522 123,522 00000000000024a1550691b1311b7a8dbb70fe0d58e63e7de2cd8290aa5db86e 24 0.01 vMB 136
123,521 123,521 000000000000409b117e9fafa71b99ecf4f7f08f5d60bebab597dbc83afd2203 9 0.00 vMB 0
Previous 10 blocks ↓
Total Size: 779.54 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: 246.60 GB
    • Received: 0.93 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.