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Memory Pool

78,954 transactions
28.97 vMB
0.11411913 BTC
Random Selection Loading Transactions
Max Size: 175.82/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 72b41ab622d1ce3012a0bc1928156410865a171bf483efff2646640fea91815e
Version 20000000
Previous Block 000000000000000000002645473f2a15961ce2380beed093cb81e8c522f47b5f
Merkle Root 8b5627599ad0c2a4026c81fcea8d4d4018bf948e95601470e58239341e420567
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,362
Size: 1.00 vMB
Total Fees: 0.04120096 BTC
Feerates: 602.26 > 4.13 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,305 (611,437 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
303,868 303,868 00000000000000001af9fedbcc28c94310c38d882f9d42898ec5ce79133019e3 330 0.35/1.00 vMB 40
303,867 303,867 00000000000000001d804e121d4d92c65d8a0fe55ff9a989b38f6c29b2a017cc 934 0.35/1.00 vMB 48
303,866 303,866 0000000000000000492e241aaca16159b3830f67bf7b002babd73a069eedb165 183 0.09/1.00 vMB 27
303,865 303,865 000000000000000052c0c588dbbec4b0d0bcfb605656ae08f29337a8ba574e5d 724 0.35/1.00 vMB 32
303,864 303,864 00000000000000004b2ed7fdd04c0362728e6fc322204d0aab555bdd5aa624b1 28 0.17/1.00 vMB 12
303,863 303,863 000000000000000017a11af6cd1393ebb40cc9e8add164561a13e4cfb140ef88 395 0.22/1.00 vMB 29
303,862 303,862 00000000000000001e84b7cea1413038c9b83c7e480161a1c5f726bb4a51e183 174 0.42/1.00 vMB 14
303,861 303,861 0000000000000000392e7b20179cd2afea724484825cbcec081e0ff9e89cd1bb 779 0.35/1.00 vMB 40
303,860 303,860 0000000000000000341c453bde91b7a14e498397b6c58a94f1adacd3dcc23da9 157 0.08/1.00 vMB 39
303,859 303,859 00000000000000003cca10667eb814126bbd7130aabf37f2e72ce68a85a9b9df 218 0.11/1.00 vMB 32
303,858 303,858 00000000000000004e164e05398bd3f490a0f584e53c8a81463f31107fd7e736 140 0.06/1.00 vMB 33
303,857 303,857 00000000000000003717ba8eb7ef67eeea914e3b7ee07450b96261a99af41cb0 557 0.28/1.00 vMB 37
303,856 303,856 000000000000000029fad498e4ba2ae27031c16093958ccc2452a6de24ea39c5 275 0.23/1.00 vMB 20
303,855 303,855 00000000000000002292eb0582907316e3397478188f26ff0bcdd8784149128f 196 0.35/1.00 vMB 14
303,854 303,854 00000000000000005a36b92f775275b2d7cdecd0bf5ada678bc640bc26706a61 589 0.35/1.00 vMB 25
303,853 303,853 00000000000000005c5f588fd859532cab7cc2974d71abb56873637da445ecde 996 0.35/1.00 vMB 47
303,852 303,852 00000000000000002cdea4f93d7757251c56b3af2cb2672d055c47c73a99783e 1,023 0.35/1.00 vMB 46
303,851 303,851 00000000000000002bf1ed45888efc4b2c9873917c55e1de0fdc0b7692c4ae67 41 0.01/1.00 vMB 47
303,850 303,850 000000000000000019eb8fa28770138cd85c2568d63ab656ecb8cebfc7d4872d 114 0.05/1.00 vMB 34
303,849 303,849 000000000000000055df867cae109d9ed7af26f3de60ada98efadde59db48a94 264 0.25/1.00 vMB 22
303,848 303,848 00000000000000006068780880479d6df471fd8d04568f736b7de5a5e043ccdd 29 0.02/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.92 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: 714.42 GB
    • Received: 17.53 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.