Memory Pool Memory Pool Refreshing

54,530 transactions
30.01 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,617 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 5,160 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,616 (31,559 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
841,057 841,057 00000000000000000002ff8249110741182a6f1483085a3567e72aa1545164fa 1.72 MB 2,420 23
841,056 841,056 0000000000000000000277417cc46beab80a0e905bf98ed3bf7898e573e93498 0.00 MB 1 0
841,055 841,055 000000000000000000005797a2763c608596cb746597afa5ee302b56fb527023 1.66 MB 2,814 33
841,054 841,054 000000000000000000019872c77715fd89cbc4e6c3af54d656985fcc7ad62898 1.66 MB 3,183 31
841,053 841,053 0000000000000000000269fa337ddabd1e1fa004cf8be825d3d0270ba80207f1 1.57 MB 3,581 41
841,052 841,052 00000000000000000001afbae6620aafab7ff926cd2af369e76dfff53b89c5ba 1.78 MB 2,761 42
841,051 841,051 00000000000000000001fbc58a3e060c2c8465668cd7a7fb67a3eb33c963c774 1.31 MB 1,625 38
841,050 841,050 0000000000000000000197a8d46b956cbca976240d9dfff3939e68c521a33494 1.44 MB 1,700 42
841,049 841,049 000000000000000000012a5032aa6c3d939bfc48288d87573a0897d5352f498b 1.36 MB 2,047 52
841,048 841,048 00000000000000000000bf8dffa5ba1c3a1a36bf1301af86f94df7da3692b9fc 1.39 MB 2,827 48
841,047 841,047 000000000000000000007e010f7a5a04356708dd0618c6513d7b8410bc6a5b0b 1.30 MB 2,043 60
841,046 841,046 0000000000000000000044642cc1f64c22579d46a2a149ef2a51f9c98cb622e1 1.17 MB 1,481 39
841,045 841,045 000000000000000000023c2ad81cc250f5a65649adc73560bafd0f93ff3acbe2 1.46 MB 1,970 33
841,044 841,044 000000000000000000017fe5743318621de0dd94af639324efd5f3d75c439702 1.25 MB 2,376 37
841,043 841,043 000000000000000000030355e64f1d5f462b4590b96e85775503b932c26fad8c 1.30 MB 2,489 43
841,042 841,042 000000000000000000020d47ab14d7a713033d23146e7a0bdaff39d4def67814 1.64 MB 1,660 35
841,041 841,041 000000000000000000019b2f60cfe2470cdc01e045432d68b03c40c4b5c0c97e 1.24 MB 1,802 38
841,040 841,040 00000000000000000002f0c8f81f6821519bc6390676e9ddc1a53a1d9b858a59 1.41 MB 4,039 52
841,039 841,039 0000000000000000000185da04cbfa3d6b2be4fa8c709b50acc47bd4ab0a5094 1.47 MB 3,297 42
841,038 841,038 00000000000000000002ece42aeae127bb0da8d99b6b63446298faa0a4babe24 1.60 MB 1,732 30
841,037 841,037 000000000000000000012fc7229e7595b5d85428a7f1d271a19640c26a16a88b 1.36 MB 1,872 40
Previous 10 blocks ↓
Total Size: 704.34 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,649.38 GB sent, 240.15 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.