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Memory Pool

46,221 transactions
27.62 vMB
0.08568881 BTC
Random Selection Loading Transactions
Max Size: 145.50/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1f3e9dab46379f078dacec1c2d42d0ad6d3087fbf9bc5e953e3b24ce7f3d13ca
Version 20000000
Previous Block 000000000000000000000daf054202e657483ffdca3c83fde776f6782404cc63
Merkle Root 82db84fbdb2f749f3d2fdc8f0962d7422d6f0fd2b85ad48f07d055d81b08957c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,287
Size: 1.00 vMB
Total Fees: 0.03085445 BTC
Feerates: 265.25 > 3.09 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,887 (393,154 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
521,733 521,733 0000000000000000003366591992bd417b9c6e6f6295aa242acee3e0db0d307a 2,004 1.00/1.00 vMB 64
521,732 521,732 0000000000000000001c02c7374f226d5ce1ed77e1bfc15bffd6c13515260c3d 2,233 1.00/1.00 vMB 50
521,731 521,731 00000000000000000002802a63b3b4f29e5034000dc658d38eeb4430cc747a78 741 0.99/1.00 vMB 8
521,730 521,730 00000000000000000040bbf68bb60ecf381d2bd6d24add5370d4737194edfaf5 544 0.31/1.00 vMB 30
521,729 521,729 000000000000000000419f1efb0220bf20838496f226642b6149af462a46216b 1,622 0.98/1.00 vMB 27
521,728 521,728 000000000000000000283ddf42317c4561a5e83ed2b109c92e255627e9875a2d 467 0.37/1.00 vMB 26
521,727 521,727 00000000000000000019f41e7eca02ba6711dd179591dd3a247c0ea4145da8f4 533 0.33/1.00 vMB 20
521,726 521,726 0000000000000000002c6c217565f1d33df67d201128e28f62a047fefc785b27 595 0.93/1.00 vMB 14
521,725 521,725 00000000000000000032b5180acc2ccc0700203d26428a59eceb6a6624fd3da4 812 0.99/1.00 vMB 10
521,724 521,724 0000000000000000002d9831b8adcdddd25e3630b6b03b4e7d82824b61b252eb 791 0.99/1.00 vMB 7
521,723 521,723 0000000000000000001c27e87f165bc14adb38cbd4138f7b618f170b1684ca2f 1,500 1.00/1.00 vMB 22
521,722 521,722 00000000000000000014286f8b8de0854e8b6ea4d7e01446340a719cac13e64e 926 0.50/1.00 vMB 29
521,721 521,721 0000000000000000001cdc3d1271096c6720128bca1169570893308d69631bc2 2,263 1.00/1.00 vMB 34
521,720 521,720 00000000000000000002d55ad86edb3d651eee4d5cf6d4b08512ae10b29205fd 1,485 1.00/1.00 vMB 30
521,719 521,719 000000000000000000181cb8afcb3f22544709a4d0a1d32bc59a01a4cd971c21 1,690 1.00/1.00 vMB 35
521,718 521,718 00000000000000000040d4a59d77795e7fed3292d228d541f9d276474ae1c9f1 1,244 0.74/1.00 vMB 30
521,717 521,717 0000000000000000002d980f98273a3a4132e7559575f0591276ff4ab2899200 727 0.34/1.00 vMB 27
521,716 521,716 000000000000000000023a898f8b12aad9bfd02e955b7af9030a5a80ba43c076 1,190 0.55/1.00 vMB 33
521,715 521,715 0000000000000000000a401d2aa187edb52964473f818c354879f50d3cfab9d4 242 0.09/1.00 vMB 44
521,714 521,714 0000000000000000000f1a0b19b713caffc9fcf2db72e87906fd28afa05a8c0d 1,089 0.56/1.00 vMB 26
521,713 521,713 00000000000000000045014cb270a7ac781362ff1cd5bf1963c5d823e642b712 309 0.12/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.19 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: 653.70 GB
    • Received: 14.02 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.