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Memory Pool

22,813 transactions
21.12 vMB
0.06020025 BTC
Random Selection Loading Transactions
Max Size: 113.26/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a25e23128c719b8ed00d87770540f0d621c01811eaf29a3a06efef53d3634284
Version 20000000
Previous Block 0000000000000000000201a4637422581eb9b8aefcac9f23ff37501ca611d17c
Merkle Root 73bd241cd4e6c3da82242b2d8fe2521417b231d9e9f5ea7842f6728c320e333a
Time (UTC) ( ago)
Target 0000000000000000000206840000000000000000000000000000000000000000
Nonce 0
Transactions: 3,478
Size: 1.00 vMB
Total Fees: 0.03212981 BTC
Feerates: 318.30 > 3.22 > 0.17 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 943,526 (48 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
943,478 943,478 00000000000000000000155fb48872688a61fe32eb1571984f06c1acd0bf60d3 4,517 1.00/1.00 vMB 1
943,477 943,477 0000000000000000000129e7c810c2bec65ae863527b839a3cfbc4722902233a 4,197 1.00/1.00 vMB 1
943,476 943,476 00000000000000000000de64de29ea4d521d00e08de0a81b75ca455ac064ed5b 3,665 1.00/1.00 vMB 2
943,475 943,475 000000000000000000002561bff3596927203be8601ffb65f34774f7621bbf8b 5,374 1.00/1.00 vMB 0
943,474 943,474 0000000000000000000132a24792a0170a6a488287cd62b7912375ab8eea230b 5,243 1.00/1.00 vMB 1
943,473 943,473 00000000000000000000eb5fb7ccbb3b4c8a7a5474933dd2df4f307601873517 115 0.04/1.00 vMB 5
943,472 943,472 0000000000000000000019543b7ccfc25a01fb67a9d97606baba5e1849998ba0 3,095 1.00/1.00 vMB 1
943,471 943,471 0000000000000000000108e78b7010f8171e911128da947a32c414f1d5c38589 1,799 1.00/1.00 vMB 0
943,470 943,470 00000000000000000001cd453076e80de660f31d7f3e2ba2f2737253a3d6e86d 2,918 1.00/1.00 vMB 1
943,469 943,469 00000000000000000001fa7c7dc216f616677ec5573234b907731a751ca473c5 1,621 0.50/1.00 vMB 2
943,468 943,468 00000000000000000000ec4205488a3c992df32c68da742462a8c82326c00dbf 2,997 1.00/1.00 vMB 2
943,467 943,467 000000000000000000016db20b1bff87ad22030a190c5e001b8e50d12f7d1c60 2,664 1.00/1.00 vMB 0
943,466 943,466 00000000000000000000193bc4e2031f73d252f27d3b63e2b0b25da6059c6eda 2,359 0.89/1.00 vMB 2
943,465 943,465 00000000000000000001eeba774070505c2b063bb4b493477fb9763b024f10c8 3,973 1.00/1.00 vMB 1
943,464 943,464 00000000000000000000982a5445e662f697abf5244c09c9ee6b805167efad56 4,395 1.00/1.00 vMB 1
943,463 943,463 00000000000000000001097a53880ceee212b64ece41e1d8b4e4bb1ac9d8ba66 3,842 1.00/1.00 vMB 1
943,462 943,462 00000000000000000001640998b84115afa2881660832e584270a2a45574b32e 3,493 1.00/1.00 vMB 1
943,461 943,461 0000000000000000000113409b06b9187fc831377e6081025829a055566fcdae 3,017 1.00/1.00 vMB 2
943,460 943,460 00000000000000000000bdef8d25e1bbfa87d9c847ff5fd923c45cd9f365e7b6 2,641 1.00/1.00 vMB 0
943,459 943,459 000000000000000000003d44aa242337928bcfd6ce0286e481e80813e89b9044 3,915 1.00/1.00 vMB 0
943,458 943,458 000000000000000000016554489bb3a55af68ad0922ebfb8950f68f941c00e24 1,617 0.65/1.00 vMB 1
Previous 10 blocks ↓
Total Size: 833.12 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: 4,827.27 GB
    • Received: 269.77 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.