Memory Pool Memory Pool Refreshing

67,940 transactions
25.35 vMB
Show Random Selection Loading Transactions
Max Size: 148/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
867,210 00000000000000000002f1280000000000000000000000000000000000000000 1.00 vMB 4,668 44
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 867,209 (9,332 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,877 857,877 00000000000000000000a6a924ecf98be85cefa2e7873b3410731735f495be5f 1.62 MB 5,228 4
857,876 857,876 000000000000000000029a20935f01d6486102d471f35cc69dc6308c9772c62c 1.55 MB 6,186 5
857,875 857,875 00000000000000000000264313aeda18988d16877091ca798fc54ca57e66c41c 1.49 MB 6,357 4
857,874 857,874 000000000000000000015d58b6cc99cb08d9a4151fabfb772ba9dacebda1de55 1.44 MB 3,323 5
857,873 857,873 0000000000000000000282687637844c7c3ceb760cf4e7e1b5e11d94ae8c2fa9 1.30 MB 1,789 8
857,872 857,872 0000000000000000000045173ccb541c8a16de6b72b2ceb54b6bc7ef5d345e1b 1.58 MB 5,354 2
857,871 857,871 00000000000000000001c11c88be1ef9f6862e55119947099e7fac5375ae25b0 1.66 MB 7,120 3
857,870 857,870 0000000000000000000019a0c4cdf5c7d37d4620c93b42597974066ff9aeef6b 1.58 MB 6,657 3
857,869 857,869 0000000000000000000016cd736d27c0f1a100e2965369c0c3cc1a8ff856ed02 1.55 MB 7,460 3
857,868 857,868 0000000000000000000184016d178ce53e1398c93f4cc7ae88df1458009285da 1.62 MB 6,079 4
857,867 857,867 00000000000000000001e5b4babde05beeeea563f84b7d496894aa72f302599f 1.63 MB 7,553 3
857,866 857,866 0000000000000000000049f71f04f43f400c4e3d66c8ec9d8536778c4e9d900f 1.77 MB 3,919 3
857,865 857,865 0000000000000000000024ebad0e3a66272a3d06a01168680c37c6c240b3a954 1.67 MB 2,554 7
857,864 857,864 00000000000000000001d34b439566a7063dd2ffa68c65b6f667a4f35915719e 1.42 MB 2,309 8
857,863 857,863 00000000000000000001debae9992086e734554fab85d733a1436fac0662e676 1.66 MB 4,952 4
857,862 857,862 00000000000000000002379357f83d6759e52ac0df0de032a5e578f0c3d4f31c 1.60 MB 5,139 4
857,861 857,861 00000000000000000000208bc70474a456dbb0cc8b08142e8cb62bceb685ca3b 1.61 MB 4,221 5
857,860 857,860 00000000000000000000369ad19055bed817e3f3838b7755aada485ff25f7cdb 1.50 MB 3,539 6
857,859 857,859 000000000000000000008615d181471d34fc88507433dc291ede70cbf3e39911 1.66 MB 5,557 4
857,858 857,858 00000000000000000001a95e9df88d4370a43e1b8411ca075add45c4fec7c974 1.50 MB 5,240 4
857,857 857,857 00000000000000000000d5f51a80e852dfd664622a33a0ea76d6ad912f4ac1de 1.61 MB 5,151 4
Previous 10 blocks ↓
Total Size: 693.99 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: 1,899.37 GB sent, 172.95 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.