Memory Pool Memory Pool Refreshing

35,745 transactions
33.17 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
3 sats/vbyte 6
3 sats/vbyte 12
3 sats/vbyte 144
3 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,394 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 3,071 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,393 (255,244 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
621,149 621,149 0000000000000000000a9309e89a43814685bf1a4706a6df914886c4df31d8bd 1.37 MB 3,369 20
621,148 621,148 0000000000000000000e25a7617dcddcf88cc44536776cb7424d61b4440bd542 1.13 MB 1,949 4
621,147 621,147 00000000000000000005c8836656ac9ef4605b9404c421fab982e2db42c29370 1.27 MB 2,732 17
621,146 621,146 00000000000000000004eb17400c78bdff77b43ad2ce71e902bc1d82279ceff5 1.14 MB 2,101 11
621,145 621,145 00000000000000000008f67b7fbbb73252a21202db75a234ce9078506e622c7d 1.10 MB 2,205 8
621,144 621,144 0000000000000000000fb85b3030c1330c1635f5cf476150034f2d4514938d5c 1.14 MB 1,867 15
621,143 621,143 0000000000000000000242f0265c5f44461f52f5e8c33c8c384b7ed554f46312 1.20 MB 2,428 19
621,142 621,142 0000000000000000000323623ae7bb9a0489c6e2b33bf7adcca27bfceeada25a 1.32 MB 3,148 22
621,141 621,141 0000000000000000000f1abf998bc312bdff0cb772ec4e1e38c7bc7a4ea0fc2c 1.19 MB 3,052 18
621,140 621,140 0000000000000000000f707523a7b255174f579ce8838a0d736a9d4752f4cce6 1.28 MB 3,401 22
621,139 621,139 000000000000000000070da40f0b131bda3018ab5eb01f0165014b7ec3bb1efd 1.16 MB 3,374 18
621,138 621,138 000000000000000000049599ed2ce991b78acb6d648b1788c6b68f00a1251795 1.09 MB 2,732 13
621,137 621,137 000000000000000000084b77d44c89721d74a429daa57032d521d61ac5daf340 1.32 MB 3,505 23
621,136 621,136 000000000000000000036ddf2e946d8823c3376fc0d37ae7dd980367ba81bb9a 1.43 MB 3,536 35
621,135 621,135 0000000000000000000a013dd1bd920eb95d50ddb7205759e3e6856effa89441 1.44 MB 2,449 18
621,134 621,134 00000000000000000000214bea69eaac2cc7e6a34b04608f4d6945216a643f25 1.38 MB 1,959 20
621,133 621,133 000000000000000000028b69486645b770726c114c2e2409fce0ae73659035f7 1.47 MB 3,121 31
621,132 621,132 0000000000000000000657b429d815412ada7d03e5b1b337cddf0a55ae5b184e 1.37 MB 3,099 34
621,131 621,131 0000000000000000000318ab3834a02a5988b2e7160b07d4ca15b08ab5a4266f 1.47 MB 3,190 23
621,130 621,130 000000000000000000018c0224c1d855328648e0b92718aaff62c405c74abc8c 1.48 MB 2,999 27
621,129 621,129 000000000000000000051d1853a065798451f5973054f4c016ecc83adb7f9898 1.40 MB 2,406 34
Previous 10 blocks ↓
Total Size: 711.21 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 786.64 GB sent, 19.82 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.