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Memory Pool

80,866 transactions
29.50 vMB
0.10210778 BTC
Random Selection Loading Transactions
Max Size: 179.65/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt c29a5aab0c4962c53fc444dd3fae6e92f01e235b51ab68e47180e523d9d5ff1e
Version 20000000
Previous Block 00000000000000000001968746f746008154af3e4db375ab1e0c87864c4db4c8
Merkle Root 847d6f4c6077a37cef0f2a5356eedf7c3d4cc3a4cda12845fcb50ada2a2d706f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,196
Size: 1.00 vMB
Total Fees: 0.03992688 BTC
Feerates: 146.36 > 4.00 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,080 (72,759 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
842,321 842,321 000000000000000000018e3416e46fa9be0e9da6cbf44eae4331efb0577695b7 4,192 1.00/1.00 vMB 25
842,320 842,320 00000000000000000001b902a81b2950512e1035428a5aaf8cb556b4641a7910 4,511 1.00/1.00 vMB 33
842,319 842,319 00000000000000000002c20becd1126c93a55eca00261750730afb45556d82a1 4,338 1.00/1.00 vMB 26
842,318 842,318 00000000000000000000fc38668818b1c0371e955e07aca18efde7d07b3044b8 4,220 1.00/1.00 vMB 54
842,317 842,317 00000000000000000001d7341b0baca02a08f554fd911f0da537acf6ecafafe9 3,639 1.00/1.00 vMB 43
842,316 842,316 000000000000000000005d7a51fc27f942683e990ffc019d3156257fa206e2b6 3,631 1.00/1.00 vMB 58
842,315 842,315 00000000000000000001763407dde7193d0215ce6e621d9aced4ba3f8df88809 5,771 1.00/1.00 vMB 26
842,314 842,314 00000000000000000000cb74f8ef979b7bbd631d63b7d613e814b5d8094c7780 4,840 1.00/1.00 vMB 25
842,313 842,313 0000000000000000000285b5518257cb692e1145d75d9a20153f2fd05f985191 4,009 1.00/1.00 vMB 36
842,312 842,312 00000000000000000002219c2b7bf0ab26521f9910e99cfaba47948425af6431 3,831 1.00/1.00 vMB 19
842,311 842,311 00000000000000000002cf59bd44564c4fd5f2116a43bebba3a106ac6daf7748 6,488 1.00/1.00 vMB 23
842,310 842,310 00000000000000000002d52097db6dc86e46dcdb57ce8b24e40e2784db2343ea 6,505 1.00/1.00 vMB 27
842,309 842,309 00000000000000000001552583bdc8db217ad451e2be30044c4df68a4b994727 5,863 1.00/1.00 vMB 33
842,308 842,308 00000000000000000001522668690124612328950504d51821a33fc5d4e466ca 5,032 1.00/1.00 vMB 35
842,307 842,307 0000000000000000000040db66b7563c99c3ce7ec8d58c73103fa0edd3f5a949 6,172 1.00/1.00 vMB 22
842,306 842,306 000000000000000000006a6045a537e80c74ecda92507bae7d9e06c1fb823915 5,545 1.00/1.00 vMB 27
842,305 842,305 00000000000000000002a951c7374f5822b99940ef5daa7946f8794eed97bab0 4,867 1.00/1.00 vMB 36
842,304 842,304 0000000000000000000174252403799b6503b701c946394f67ac627b0eec7960 4,247 1.00/1.00 vMB 47
842,303 842,303 00000000000000000000aee9d57f8777673e816aebb6afd0dd4bc9fadf22ff69 6,485 1.00/1.00 vMB 22
842,302 842,302 00000000000000000001d7e84f08b36104971360e0dd6ad95e141133c9ffb087 5,502 1.00/1.00 vMB 27
842,301 842,301 00000000000000000002f45288d33281fcbda4e9d3d14b76a895c99782fb6ac2 6,335 1.00/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 782.53 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: 668.98 GB
    • Received: 15.68 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.