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Memory Pool

76,692 transactions
27.68 vMB
0.07880956 BTC
Random Selection Loading Transactions
Max Size: 169.00/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt ff94ef6ad07e47728db45f1657f4dc731121d9bff8addf9b711b8f1477e1ac12
Version 20000000
Previous Block 00000000000000000000eceb14b69fb33c0936bc911ecf1423e24822a9fac46f
Merkle Root 12e99faaf1b178e0a3ec263441a29907bc3bdf6e8e15e336332040ca47f625c5
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,736
Size: 1.00 vMB
Total Fees: 0.01967539 BTC
Feerates: 402.60 > 1.97 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,320 (481,171 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
434,149 434,149 000000000000000000cb7752b4f05d549224fe7bd51f3d06d8cc7d1e9bf3f6c9 1,638 1.00/1.00 vMB 38
434,148 434,148 000000000000000002801d3765bf9f86593d14f48e1733c7dd3e885b940eae02 1,606 1.00/1.00 vMB 67
434,147 434,147 0000000000000000036b45438220b3ce48843800a5f7e6862c6b4d8fcaeb1175 2,272 1.00/1.00 vMB 73
434,146 434,146 000000000000000000991070a26563ae0bd8948512cdb2b9d6c56e7b1294ece2 2,111 1.00/1.00 vMB 57
434,145 434,145 00000000000000000031a6c19f2bd5479fcd457cd88161167ebbdeacfee70876 2,108 1.00/1.00 vMB 57
434,144 434,144 0000000000000000021c2a47c742bd9eb3539ff9234e97b7e345d352c3503aea 2,588 1.00/1.00 vMB 65
434,143 434,143 000000000000000003bfac866dbf9b2e6a049efe6e45ff425cd862b60e364631 2,049 1.00/1.00 vMB 80
434,142 434,142 000000000000000003655c57607b90afe2800da3a77beaeed9d98aeebf880bb7 2,145 1.00/1.00 vMB 62
434,141 434,141 000000000000000001865ca884b6c40dd2d54736c3fc4e600be884b7492de9a4 1,559 0.80/1.00 vMB 60
434,140 434,140 0000000000000000019852ea2af226fa37527196dfa7994f9205f504cc1014d9 1,829 1.00/1.00 vMB 49
434,139 434,139 0000000000000000020e490add75bdf490486d7251728c247fbbac9b3d012ed2 2,329 1.00/1.00 vMB 50
434,138 434,138 00000000000000000195590af7298f0123af567ff0ea00ac7b732a5a805f6260 1,736 1.00/1.00 vMB 61
434,137 434,137 0000000000000000014a43ce6ff3b2236caeb6925d4fd2fa732c790c22732596 2,091 1.00/1.00 vMB 58
434,136 434,136 000000000000000002719813659fa4cd3b458dd67e440aa818eda412b546f1c7 2,305 1.00/1.00 vMB 65
434,135 434,135 000000000000000001e0a40c6ab68eed15c7a9b45f6953268ab6688ecdbb8195 2,226 1.00/1.00 vMB 72
434,134 434,134 000000000000000002ca6be7adaffeccf0cdb72de656a511d62d9f0b39f0aedd 2,381 1.00/1.00 vMB 72
434,133 434,133 000000000000000003e8949d0a12dd53af20a7379e672de53c91a5ffab625b54 1,018 0.53/1.00 vMB 60
434,132 434,132 000000000000000000203d1e4cda70ed58660d5369e1ec68b0966eda5fd882d9 1,762 1.00/1.00 vMB 51
434,131 434,131 000000000000000002dbee7d450d3fed4cc35a5c5798d4848efcee678d236649 979 1.00/1.00 vMB 68
434,130 434,130 000000000000000003551270aff3660ae8f02e7f9642df60390d3ddd745f21e8 138 0.09/1.00 vMB 52
434,129 434,129 000000000000000000784c8eadaa78943c215e7f98e9ffea3c81d3e3d3275cde 749 0.32/1.00 vMB 58
Previous 10 blocks ↓
Total Size: 782.95 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: 715.01 GB
    • Received: 17.64 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.