Memory Pool Memory Pool Refreshing

31,987 transactions
30.17 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,271 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,019 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,270 (5,293 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,977 856,977 00000000000000000000b91445ddce7c101ce6ba4e3669f56e375104a6ba882c 1.47 MB 7,201 7
856,976 856,976 00000000000000000001eb3f8a1378417852189e6413584154f5234d7d76b129 1.50 MB 5,830 9
856,975 856,975 0000000000000000000139b20e53d996749dc8f1d5aed67bb7c5d81de55300d0 1.48 MB 4,899 9
856,974 856,974 000000000000000000024b96b96a194bc4be1210bdfc07e3d089a0fd89c2b552 1.51 MB 4,967 7
856,973 856,973 000000000000000000001760a9566e99c5b58855b3f083bcc5661eefdd63825e 1.53 MB 4,064 8
856,972 856,972 0000000000000000000130361fbb3f8b6e4d813c776f78c79e229861e6453a01 1.52 MB 3,707 9
856,971 856,971 000000000000000000015917d99fb8505ebada171b9e832a993d1f406a15475e 1.46 MB 6,852 4
856,970 856,970 000000000000000000009831edbf656ec0df7e47c8b2fa1f384958c9c3162f8d 1.44 MB 5,881 4
856,969 856,969 000000000000000000006340cb4005d25d32e4c8792f26d86aec8daee8420732 1.49 MB 4,863 7
856,968 856,968 00000000000000000001996c055f5985bf4815d3a55786556f77cfe08a13f102 1.49 MB 3,536 6
856,967 856,967 00000000000000000000b84ac2ee27d8f0846c654c7dbced8812aac1b5a4d9df 1.49 MB 6,152 3
856,966 856,966 0000000000000000000048cf8532b9b82bc775627c3056ac20531c1e42e6f795 1.32 MB 2,328 6
856,965 856,965 00000000000000000002f68cba72bea45dbf9fbc2faf5f80bdf8d39b262a0f22 1.63 MB 4,626 2
856,964 856,964 00000000000000000002096ac44d660cd95adf1e3f3bf028f470d120568a083b 1.55 MB 3,673 6
856,963 856,963 0000000000000000000272e3143a89e1fa25d3d2095de9428c6a9caf08fb456a 1.57 MB 2,656 6
856,962 856,962 000000000000000000024a0dfbcac66aeb982b3ee4b5a0ec9ef3e2ed01a51b89 1.73 MB 3,332 4
856,961 856,961 00000000000000000000c1fb72b7a9cd9aec80e9c8a6b29753de4a148d1ab550 1.57 MB 3,450 5
856,960 856,960 00000000000000000002521858364734ccd35e3cdcf443f89a630395bc89e8b9 1.50 MB 3,007 6
856,959 856,959 00000000000000000000fdcb6d2e07cc883ab259e8e6c7f9d7fbcbe47ea44274 1.58 MB 2,402 5
856,958 856,958 000000000000000000025a7a382d599544177c1edde4a21c7f49db35025ec89c 1.83 MB 3,100 4
856,957 856,957 00000000000000000001aa66a5bdbf0c357cbd42c19e6c2f5aec85a90b747d93 1.67 MB 2,353 4
Previous 10 blocks ↓
Total Size: 684.68 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: 1,360.50 GB sent, 102.83 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.