Memory Pool Memory Pool Refreshing

970 transactions (0.26 vMB)
  • 1 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 2/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,122 00000000000000000002349e0000000000000000000000000000000000000000 0.26 vMB 963 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,121 (827,298 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
81,823 81,823 00000000002f3cd71147a947ec4a139c26f3d14d9ae63e8b51302eea25741a24 0.00 MB 3 0
81,822 81,822 00000000002f5f4e1d02b9beca39b9838a5e5f83431f2ae3c5fd4f9c8426d894 0.00 MB 2 0
81,821 81,821 000000000011dfa19d1c5de6e7cb118603f9eaaa65aeec6f78160377e2a98a34 0.00 MB 1 0
81,820 81,820 00000000000be692bb5e1aad7f362ca966f0411c9106792954eaa88a2ed4592a 0.00 MB 1 0
81,819 81,819 000000000027d6f790f6506cc1693bedc90c8ece1fd93c0c3aa2804808c554cb 0.00 MB 2 0
81,818 81,818 000000000016a5c06ae2c514446eeee16b065fe13c7f61df6a666cae504d77a1 0.00 MB 1 0
81,817 81,817 00000000000770d28b52777ec4790ef76226a948752684aa6df5e76c69bcfda1 0.00 MB 1 0
81,816 81,816 0000000000373fdaf11c40c02c99eb5b2054fee6a611267aef1eca73dffae839 0.00 MB 3 0
81,815 81,815 00000000003b9d9641ecf9c40ff1ecfd00c18e0a1804ff06cc109b897b48e38e 0.00 MB 3 0
81,814 81,814 0000000000297e7374e4722aec2bd380a5402849fa433362e054b42dd184191b 0.00 MB 1 0
81,813 81,813 00000000001613eb4803ae44722be55e2b7faa010fffa68b492d61787852b696 0.00 MB 2 0
81,812 81,812 000000000042b33e1a5a12a5f3dc1dc12baa5a86c1976660c4b7b27dffa13f75 0.00 MB 1 0
81,811 81,811 00000000002ad3054df74968664752650cde9dd6021561331adf5b6b478ed809 0.00 MB 4 0
81,810 81,810 0000000000222145c8f504ef1bcc1bbbca6bdc1ff40370983f3fc8c57a316b06 0.00 MB 2 0
81,809 81,809 0000000000353a009121758ca70d006a2ef7bfe18fa48d6489ffcdacc5a1051d 0.00 MB 3 0
81,808 81,808 00000000002aaf2cf46870d2d8b70b8604ae958d9a4412b9b6db1ef5207501a7 0.00 MB 1 0
81,807 81,807 0000000000322a6ad470395f777ee5abcdb305fecf43924832c5482f2451e586 0.00 MB 1 0
81,806 81,806 000000000029c3fb826aa2c9482631707757e6a9f388f845e2afa1b1a05ed38a 0.00 MB 2 0
81,805 81,805 000000000020766eb625fb9c75165c21ee0013d8bec2585f38df6ba57accda53 0.00 MB 1 0
81,804 81,804 000000000014ad3db771df1adef54f87a04a2ced6ec5177eed2eeae49e54c40c 0.00 MB 2 0
81,803 81,803 000000000001ff84d84d32677df6563c6e3871d4d62dcb5747b149e7867a92b5 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.77 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 1,930.46 GB sent, 106.39 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  • 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.