Memory Pool Memory Pool Refreshing

16,161 transactions
39.56 vMB
Show Random Selection Loading Transactions
Max Size: 198/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,918 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 4,115 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,917 (45,760 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
818,157 818,157 000000000000000000024685aa90abcaaf563dc4ee832726c6b19b0b41a122c6 1.51 MB 3,426 105
818,156 818,156 00000000000000000000ae97b29f2aea34df7d1557ea43c5bf4059ab68dc271d 1.65 MB 3,230 91
818,155 818,155 0000000000000000000121eb7c298937113b60e29268fc4e1fe31776e21c9b67 1.70 MB 3,381 73
818,154 818,154 000000000000000000019aff0d634d5489a3c95135255936b651a2ea456db995 1.65 MB 3,818 75
818,153 818,153 00000000000000000001f68de72d611fd7f2d939ab50b5d060c785473e7541ee 1.95 MB 4,606 79
818,152 818,152 000000000000000000016776fc2670c1714585918be53314df56aac4702609cb 1.65 MB 2,965 64
818,151 818,151 000000000000000000044210eacd0339d5ca13a04e30cbeec3b15f377ee1d5df 1.78 MB 4,245 68
818,150 818,150 000000000000000000021707aa6077eeb1c33e953f785cfa27c6829b9d664104 1.65 MB 2,478 72
818,149 818,149 00000000000000000002be093b83d904456d211bbda9a508bd0f51c2399d89e7 1.62 MB 3,593 88
818,148 818,148 000000000000000000009524cbf5b8d83d4a479ebaab241e1b467c831c86d54a 1.70 MB 3,376 97
818,147 818,147 00000000000000000001f5203a764d2eb0bc6a0ce0020822ddce267dc3caa2c4 1.41 MB 2,708 101
818,146 818,146 00000000000000000000fdfc1ab89aed80138126f2a7ec768080044869c6d7fd 1.68 MB 3,079 74
818,145 818,145 000000000000000000030be7c63fd07cf3a3bc6f5d886cf86b14e21a2ec314ba 1.42 MB 2,055 81
818,144 818,144 000000000000000000003e8abb1de3783209d2310498b176532f3e484b2d7f2f 1.85 MB 4,354 92
818,143 818,143 00000000000000000003a4d936a80202e23448ff53f5d7c16cdb61824495acb6 1.55 MB 3,449 95
818,142 818,142 00000000000000000004084d030f082b3060f01bee1fd45baccd1317bc7fdfdf 1.97 MB 1,216 85
818,141 818,141 00000000000000000002f00dea13d854912248b3f5b2a9996972a5a208d80a26 1.51 MB 2,185 102
818,140 818,140 000000000000000000004c5f12ca46b96ae375046d6b2191caec44f2ca91c464 1.24 MB 1,104 87
818,139 818,139 000000000000000000024946e39a0b7c73b9ae620091e0253a43bd34269b37fe 1.38 MB 2,513 92
818,138 818,138 000000000000000000009c4d9ccd6b62f5a69a678914945db3bfce4be7562b82 1.50 MB 2,651 92
818,137 818,137 000000000000000000034beec4c5fc38cac247aca226ec88c9700ff14aaec741 1.54 MB 3,297 102
Previous 10 blocks ↓
Total Size: 687.86 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: 1,531.28 GB sent, 124.59 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.